Part No. 990401 SBKW 3/DH-I-0

GTIN 4013364537255, Customs tariff No. (EU): 85354000, Gross weight: 1.00 kg, PU: 1.00 pc(s)

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Medium-voltage arrester SBKW 3/DH-I-0
Medium-voltage arrester without shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 3 kV AC
Continuous operating voltage: 2.4 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 8 kV
Height: 120 mm

Brand: DEHN
Type: SBKW 3/DH-I-0
Part No.: 990401
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	3 kV
Continuous operating voltage (a.c.) (U_c )	2.4 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	8.0 kV
Height (h)	120 mm
Creepage distance (min.)	103 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	3 kV
Continuous operating voltage (a.c.) (U_c )	2.4 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	3.3 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	3.2 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	8.7 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	7.4 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	8.0 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	8.8 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	10.2 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	6.1 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	6.3 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	6.6 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	6.8 kV
Insulation of arrester housing / nominal power frequency withstand voltage (dry) (U_PFWL )	39 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	60 kV
Height (h)	120 mm
Creepage distance (min.)	103 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990402 SBKW 6/DH-I-0

GTIN 4013364537330, Customs tariff No. (EU): 85354000, Gross weight: 1.00 kg, PU: 1.00 pc(s)

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SBKW 6/DH-I-0 medium-voltage arrester
Medium-voltage arrester without shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 6 kV AC
Continuous operating voltage: 4.8 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 16.1 kV
Height: 164 mm

Brand: DEHN
Type: SBKW 6/DH-I-0
Part No.: 990402
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	6 kV
Continuous operating voltage (a.c.) (U_c )	4.8 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	16.1 kV
Height (h)	164 mm
Creepage distance (min.)	147 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	6 kV
Continuous operating voltage (a.c.) (U_c )	4.8 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	6.7 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	6.4 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	17.5 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	14.8 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	16.1 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	17.8 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	20.4 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	12.3 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	12.8 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	13.4 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	13.8 kV
Insulation of arrester housing / nominal power frequency withstand voltage (dry) (U_PFWL )	55 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	86 kV
Height (h)	164 mm
Creepage distance (min.)	147 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990403 SBKW 9/DH-I-0

GTIN 4013364537323, Customs tariff No. (EU): 85354000, Gross weight: 1.00 kg, PU: 1.00 pc(s)

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SBKW 9/DH-I-0 medium-voltage arrester
Medium-voltage arrester without shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 9 kV AC
Continuous operating voltage: 7.2 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 24.1 kV
Height: 164 mm

Brand: DEHN
Type: SBKW 9/DH-I-0
Part No.: 990403
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	9 kV
Continuous operating voltage (a.c.) (U_c )	7.2 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	24.1 kV
Height (h)	164 mm
Creepage distance (min.)	147 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	9 kV
Continuous operating voltage (a.c.) (U_c )	7.2 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	10.0 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	9.5 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	26.1 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	22.2 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	24.1 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	26.6 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	30.6 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	18.4 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	19.1 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	20.0 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	20.7 kV
Insulation of arrester housing / nominal power frequency withstand voltage (dry) (U_PFWL )	55 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	86 kV
Height (h)	164 mm
Creepage distance (min.)	147 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990404 SBKW 12/DH-I-0

GTIN 4013364537347, Customs tariff No. (EU): 85354000, Gross weight: 1.00 kg, PU: 1.00 pc(s)

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SBKW 12/DH-I-0 medium-voltage arrester
Medium-voltage arrester without shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 12 kV AC
Continuous operating voltage: 9.6 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 32.1 kV
Height: 208 mm

Brand: DEHN
Type: SBKW 12/DH-I-0
Part No.: 990404
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	12 kV
Continuous operating voltage (a.c.) (U_c )	9.6 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	32.1 kV
Height (h)	208 mm
Creepage distance (min.)	191 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	12 kV
Continuous operating voltage (a.c.) (U_c )	9.6 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	13.3 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	12.7 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	34.8 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	29.6 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	32.1 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	35.4 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	40.8 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	14.5 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	25.4 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	26.6 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	27.5 kV
Insulation of arrester housing / nominal power frequency withstand voltage (dry) (U_PFWL )	71 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	111 kV
Height (h)	208 mm
Creepage distance (min.)	191 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990405 SBKW 15/DH-I-0

GTIN 4013364537354, Customs tariff No. (EU): 85354000, Gross weight: 1.00 kg, PU: 1.00 pc(s)

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SBKW 15/DH-I-0 medium-voltage arrester
Medium-voltage arrester without shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 15 kV AC
Continuous operating voltage: 12 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 40 kV
Height: 208 mm

Brand: DEHN
Type: SBKW 15/DH-I-0
Part No.: 990405
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	15 kV
Continuous operating voltage (a.c.) (U_c )	12.0 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	40.0 kV
Height (h)	208 mm
Creepage distance (min.)	191 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	15 kV
Continuous operating voltage (a.c.) (U_c )	12.0 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	16.7 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	15.9 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	43.4 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	36.7 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	40.0 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	44.1 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	50.8 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	30.6 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	31.7 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	33.2 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	34.3 kV
Insulation of arrester housing / nominal power frequency withstand voltage (dry) (U_PFWL )	71 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	111 kV
Height (h)	208 mm
Creepage distance (min.)	191 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990406 SBKW 18/DH-I-0

GTIN 4013364537378, Customs tariff No. (EU): 85354000, Gross weight: 2.00 kg, PU: 1.00 pc(s)

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SBKW 18/DH-I-0 medium-voltage arrester
Medium-voltage arrester without shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 18 kV AC
Continuous operating voltage: 14.4 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 48.2 kV
Height: 208 mm

Brand: DEHN
Type: SBKW 18/DH-I-0
Part No.: 990406
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	18 kV
Continuous operating voltage (a.c.) (U_c )	14.4 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	48.2 kV
Height (h)	208 mm
Creepage distance (min.)	191 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	18 kV
Continuous operating voltage (a.c.) (U_c )	14.4 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	20.0 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	19.0 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	52.3 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	44.4 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	48.2 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	53.2 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	61.2 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	36.9 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	38.2 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	40.0 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	41.3 kV
Insulation of arrester housing / nominal power frequency withstand voltage (dry) (U_PFWL )	71 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	111 kV
Height (h)	208 mm
Creepage distance (min.)	191 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990407 SBKW 21/DH-I-0

GTIN 4013364537385, Customs tariff No. (EU): 85354000, Gross weight: 2.00 kg, PU: 1.00 pc(s)

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SBKW 21/DH-I-0 medium-voltage arrester
Medium-voltage arrester without shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 21 kV AC
Continuous operating voltage: 6.8 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 56.2 kV
Height: 252 mm

Brand: DEHN
Type: SBKW 21/DH-I-0
Part No.: 990407
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	21 kV
Continuous operating voltage (a.c.) (U_c )	16.8 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	56.2 kV
Height (h)	252 mm
Creepage distance (min.)	235 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	21 kV
Continuous operating voltage (a.c.) (U_c )	16.8 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	23.3 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	22.3 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	61.0 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	52.8 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	56.2 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	62.0 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	71.4 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	43.0 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	44.5 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	46.6 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	48.2 kV
Insulation of arrester housing / nominal power frequency withstand voltage (dry) (U_PFWL )	87 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	137 kV
Height (h)	252 mm
Creepage distance (min.)	235 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990408 SBKW 24/DH-I-0

GTIN 4013364537408, Customs tariff No. (EU): 85354000, Gross weight: 2.00 kg, PU: 1.00 pc(s)

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SBKW 24/DH-I-0 medium-voltage arrester
Medium-voltage arrester without shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 24 kV AC
Continuous operating voltage: 29.2 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 64.2 kV
Height: 252 mm

Brand: DEHN
Type: SBKW 24/DH-I-0
Part No.: 990408
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	24 kV
Continuous operating voltage (a.c.) (U_c )	19.2 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	64.2 kV
Height (h)	252 mm
Creepage distance (min.)	235 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	24 kV
Continuous operating voltage (a.c.) (U_c )	19.2 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	26.6 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	25.4 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	69.7 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	59.1 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	64.2 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	70.8 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	81.5 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	49.1 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	50.8 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	53.3 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	55.0 kV
Insulation of arrester housing / nominal power frequency withstand voltage (dry) (U_PFWL )	87 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	137 kV
Height (h)	252 mm
Creepage distance (min.)	235 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990409 SBKW 27/DH-I-0

GTIN 4013364537415, Customs tariff No. (EU): 85354000, Gross weight: 2.00 kg, PU: 1.00 pc(s)

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SBKW 27/DH-I-0 medium-voltage arrester
Medium-voltage arrester without shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 27 kV AC
Continuous operating voltage: 21.6 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 72.2 kV
Height: 296 mm

Brand: DEHN
Type: SBKW 27/DH-I-0
Part No.: 990409
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	27 kV
Continuous operating voltage (a.c.) (U_c )	21.6 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	72.2 kV
Height (h)	296 mm
Creepage distance (min.)	279 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	27 kV
Continuous operating voltage (a.c.) (U_c )	21.6 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	30.0 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	28.6 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	78.3 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	66.5 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	72.2 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	79.6 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	91.7 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	55.2 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	57.2 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	59.9 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	61.9 kV
Insulation of arrester housing / nominal power frequency withstand voltage (dry) (U_PFWL )	102 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	163 kV
Height (h)	296 mm
Creepage distance (min.)	279 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990410 SBKW 30/DH-I-0

GTIN 4013364537422, Customs tariff No. (EU): 85354000, Gross weight: 2.00 kg, PU: 1.00 pc(s)

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Additional information

SBKW 30/DH-I-0 medium-voltage arrester
Medium-voltage arrester without shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 30 kV AC
Continuous operating voltage: 24 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 80 kV
Height: 296 mm

Brand: DEHN
Type: SBKW 30/DH-I-0
Part No.: 990410
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	30 kV
Continuous operating voltage (a.c.) (U_c )	24.0 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	80.0 kV
Height (h)	296 mm
Creepage distance (min.)	279 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	30 kV
Continuous operating voltage (a.c.) (U_c )	24.0 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	33.3 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	31.8 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	86.8 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	73.7 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	80.0 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	88.2 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	101.6 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	61.2 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	63.4 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	66.4 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	68.6 kV
Insulation of arrester housing / nominal power frequency withstand voltage (dry) (U_PFWL )	102 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	163 kV
Height (h)	296 mm
Creepage distance (min.)	279 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990412 SBKW 33/DH-I-0

GTIN 4013364537446, Customs tariff No. (EU): 85354000, Gross weight: 3.00 kg, PU: 1.00 pc(s)

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SBKW 33/DH-I-0 medium-voltage arrester
Medium-voltage arrester without shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 33 kV AC
Continuous operating voltage: 26.4 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 88 kV
Height: 340 mm

Brand: DEHN
Type: SBKW 33/DH-I-0
Part No.: 990412
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	33 kV
Continuous operating voltage (a.c.) (U_c )	26.4 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	88.0 kV
Height (h)	340 mm
Creepage distance (min.)	323 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	33 kV
Continuous operating voltage (a.c.) (U_c )	26.4 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	36.6 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	35.0 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	95.5 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	81.0 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	88.0 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	97.1 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	111.8 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	67.3 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	69.7 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	73.0 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	75.4 kV
Insulation of arrester housing / nominal power frequency withstand voltage (dry) (U_PFWL )	117 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	188 kV
Height (h)	340 mm
Creepage distance (min.)	323 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990413 SBKW 36/DH-I-0

GTIN 4013364537453, Customs tariff No. (EU): 85354000, Gross weight: 3.00 kg, PU: 1.00 pc(s)

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SBKW 36/DH-I-0 medium-voltage arrester
Medium-voltage arrester without shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 36 kV AC
Continuous operating voltage: 28.8 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 96.3 kV
Height: 340 mm

Brand: DEHN
Type: SBKW 36/DH-I-0
Part No.: 990413
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	36 kV
Continuous operating voltage (a.c.) (U_c )	28.8 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	96.3 kV
Height (h)	340 mm
Creepage distance (min.)	323 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	36 kV
Continuous operating voltage (a.c.) (U_c )	28.8 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	40.0 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	38.2 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	104.5 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	88.7 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	96.3 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	106.2 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	122.3 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	73.7 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	76.3 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	79.9 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	82.5 kV
Insulation of arrester housing / nominal power frequency withstand voltage (dry) (U_PFWL )	117 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	188 kV
Height (h)	340 mm
Creepage distance (min.)	323 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990414 SBKW 39/DH-I-0

GTIN 4013364537477, Customs tariff No. (EU): 85354000, Gross weight: 3.00 kg, PU: 1.00 pc(s)

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SBKW 39/DH-I-0 medium-voltage arrester
Medium-voltage arrester without shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 39 kV AC
Continuous operating voltage: 31.2 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 104.3 kV
Height: 340 mm

Brand: DEHN
Type: SBKW 39/DH-I-0
Part No.: 990414
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	39 kV
Continuous operating voltage (a.c.) (U_c )	31.2 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	104.3 kV
Height (h)	340 mm
Creepage distance (min.)	323 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	39 kV
Continuous operating voltage (a.c.) (U_c )	31.2 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	43.3 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	41.3 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	113.2 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	96.1 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	104.3 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	115.0 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	132.5 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	79.8 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	82.6 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	86.6 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	89.4 kV
Insulation of arrester housing / nominal power frequency withstand voltage (dry) (U_PFWL )	117 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	188 kV
Height (h)	340 mm
Creepage distance (min.)	323 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990415 SBKW 42/DH-I-0

GTIN 4013364537484, Customs tariff No. (EU): 85354000, Gross weight: 3.00 kg, PU: 1.00 pc(s)

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SBKW 42/DH-I-0 medium-voltage arrester
Medium-voltage arrester without shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 42 kV AC
Continuous operating voltage: 33.6 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 112.4 kV
Height: 384 mm

Brand: DEHN
Type: SBKW 42/DH-I-0
Part No.: 990415
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	42 kV
Continuous operating voltage (a.c.) (U_c )	33.6 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	112.4 kV
Height (h)	384 mm
Creepage distance (min.)	367 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	42 kV
Continuous operating voltage (a.c.) (U_c )	33.6 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	46.6 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	44.5 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	122.0 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	103.5 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	112.4 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	124.0 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	142.7 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	86.0 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	89.0 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	93.3 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	96.3 kV
Insulation of arrester housing / nominal power frequency withstand voltage (dry) (U_PFWL )	131 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	214 kV
Height (h)	384 mm
Creepage distance (min.)	367 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990416 SBKW 45/DH-I-0

GTIN 4013364537491, Customs tariff No. (EU): 85354000, Gross weight: 3.00 kg, PU: 1.00 pc(s)

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SBKW 45/DH-I-0 medium-voltage arrester
Medium-voltage arrester without shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 45 kV AC
Continuous operating voltage: 36 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 120 kV
Height: 384 mm

Brand: DEHN
Type: SBKW 45/DH-I-0
Part No.: 990416
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	45 kV
Continuous operating voltage (a.c.) (U_c )	36.0 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	120.0 kV
Height (h)	384 mm
Creepage distance (min.)	367 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	45 kV
Continuous operating voltage (a.c.) (U_c )	36.0 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	50.0 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	47.7 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	130.2 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	110.5 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	120.0 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	132.4 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	152.4 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	91.8 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	95.0 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	99.6 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	102.8 kV
Insulation of arrester housing / nominal power frequency withstand voltage (dry) (U_PFWL )	131 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	214 kV
Height (h)	384 mm
Creepage distance (min.)	367 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990417 SBKW 48/DH-I-0

GTIN 4013364537514, Customs tariff No. (EU): 85354000, Gross weight: 3.00 kg, PU: 1.00 pc(s)

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SBKW 48/DH-I-0 medium-voltage arrester
Medium-voltage arrester without shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 48 kV AC
Continuous operating voltage: 38.4 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 128.4 kV
Height: 428 mm

Brand: DEHN
Type: SBKW 48/DH-I-0
Part No.: 990417
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	48 kV
Continuous operating voltage (a.c.) (U_c )	38.4 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	128.4 kV
Height (h)	428 mm
Creepage distance (min.)	411 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	48 kV
Continuous operating voltage (a.c.) (U_c )	38.4 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	53.3 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	50.9 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	139.3 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	118.3 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	128.4 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	141.6 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	163.1 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	98.2 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	101.7 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	106.6 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	110.0 kV
Insulation of arrester housing / nominal power frequency withstand voltage (dry) (U_PFWL )	145 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	240 kV
Height (h)	428 mm
Creepage distance (min.)	411 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990418 SBKW 51/DH-I-0

GTIN 4013364537538, Customs tariff No. (EU): 85354000, Gross weight: 4.00 kg, PU: 1.00 pc(s)

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SBKW 51/DH-I-0 medium-voltage arrester
Medium-voltage arrester without shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 51 kV AC
Continuous operating voltage: 41 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 137 kV
Height: 428 mm

Brand: DEHN
Type: SBKW 51/DH-I-0
Part No.: 990418
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	51 kV
Continuous operating voltage (a.c.) (U_c )	41 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	137 kV
Height (h)	428 mm
Creepage distance (min.)	411 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	51 kV
Continuous operating voltage (a.c.) (U_c )	41 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	57 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	54 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	148 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	126 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	137 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	151 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	173 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	104 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	108 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	113 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	117 kV
Insulation of arrester housing / nominal power frequency withstand voltage (dry) (U_PFWL )	145 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	240 kV
Height (h)	428 mm
Creepage distance (min.)	411 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990419 SBKW 54/DH-I-0

GTIN 4013364537545, Customs tariff No. (EU): 85354000, Gross weight: 4.00 kg, PU: 1.00 pc(s)

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SBKW 54/DH-I-0 medium-voltage arrester
Medium-voltage arrester without shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 54 kV AC
Continuous operating voltage: 43 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 145 kV
Height: 428 mm

Brand: DEHN
Type: SBKW 54/DH-I-0
Part No.: 990419
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	54 kV
Continuous operating voltage (a.c.) (U_c )	43 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	145 kV
Height (h)	428 mm
Creepage distance (min.)	411 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	54 kV
Continuous operating voltage (a.c.) (U_c )	43 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	60 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	57 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	157 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	133 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	145 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	159 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	184 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	111 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	114 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	120 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	124 kV
Insulation of arrester housing / nominal power frequency withstand voltage (dry) (U_PFWL )	145 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	240 kV
Height (h)	428 mm
Creepage distance (min.)	411 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990421 SBKW 60/DH-I-0

GTIN 4013364537569, Customs tariff No. (EU): 85354000, Gross weight: 4.00 kg, PU: 1.00 pc(s)

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SBKW 60/DH-I-0 medium-voltage arrester
Medium-voltage arrester without shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 60 kV AC
Continuous operating voltage: 48 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 160 kV
Height: 470 mm

Brand: DEHN
Type: SBKW 60/DH-I-0
Part No.: 990421
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	60 kV
Continuous operating voltage (a.c.) (U_c )	48 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	160 kV
Height (h)	470 mm
Creepage distance (min.)	453 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	60 kV
Continuous operating voltage (a.c.) (U_c )	48 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	67 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	64 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	174 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	147 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	160 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	176 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	203 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	122 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	127 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	133 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	137 kV
Insulation of arrester housing / nominal power frequency withstand voltage (dry) (U_PFWL )	159 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	164 kV
Height (h)	470 mm
Creepage distance (min.)	453 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990501 SBKW 3/DH-I

GTIN 4013364537613, Customs tariff No. (EU): 85354000, Gross weight: 1.00 kg, PU: 1.00 pc(s)

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SBKW 3/DH-I medium-voltage arrester
Medium-voltage arrester with shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 3 kV AC
Continuous operating voltage: 2.4 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 8 kV
Height: 120 mm

Brand: DEHN
Type: SBKW 3/DH-I
Part No.: 990501
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	3 kV
Continuous operating voltage (a.c.) (U_c )	2.4 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	8.0 kV
Height (h)	120 mm
Creepage distance (min.)	387 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	3 kV
Continuous operating voltage (a.c.) (U_c )	2.4 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	3.3 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	3.2 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	8.7 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	7.4 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	8.0 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	8.8 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	10.2 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	6.1 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	6.3 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	6.6 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	6.8 kV
Insulation of arrester housing / nominal power frequency withstand voltage (wet) (U_PFWL )	53 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	88 kV
External insulation / nominal switching withstand voltage (wet) (U_SIWL )	87 kV
Height (h)	120 mm
Creepage distance (min.)	387 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990502 SBKW 6/DH-I

GTIN 4013364537620, Customs tariff No. (EU): 85354000, Gross weight: 1.00 kg, PU: 1.00 pc(s)

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SBKW 6/DH-I medium-voltage arrester
Medium-voltage arrester with shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 6 kV AC
Continuous operating voltage: 4.8 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 16.1 kV
Height: 164 mm

Brand: DEHN
Type: SBKW 6/DH-I
Part No.: 990502
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	6 kV
Continuous operating voltage (a.c.) (U_c )	4.8 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	16.1 kV
Height (h)	164 mm
Creepage distance (min.)	574 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	6 kV
Continuous operating voltage (a.c.) (U_c )	4.8 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	6.7 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	6.4 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	17.5 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	14.8 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	16.1 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	17.8 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	20.4 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	12.3 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	12.8 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	13.4 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	13.8 kV
Insulation of arrester housing / nominal power frequency withstand voltage (wet) (U_PFWL )	67 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	112 kV
External insulation / nominal switching withstand voltage (wet) (U_SIWL )	110 kV
Height (h)	164 mm
Creepage distance (min.)	574 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990503 SBKW 9/DH-I

GTIN 4013364537644, Customs tariff No. (EU): 85354000, Gross weight: 1.00 kg, PU: 1.00 pc(s)

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SBKW 9/DH-I medium-voltage arrester
Medium-voltage arrester with shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 9 kV AC
Continuous operating voltage: 7.2 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 24.1 kV
Height: 164 mm

Brand: DEHN
Type: SBKW 9/DH-I
Part No.: 990503
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	9 kV
Continuous operating voltage (a.c.) (U_c )	7.2 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	24.1 kV
Height (h)	164 mm
Creepage distance (min.)	574 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	9 kV
Continuous operating voltage (a.c.) (U_c )	7.2 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	10.0 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	9.5 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	26.1 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	22.2 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	24.1 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	26.6 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	30.6 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	18.4 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	19.1 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	20.0 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	20.7 kV
Insulation of arrester housing / nominal power frequency withstand voltage (wet) (U_PFWL )	67 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	112 kV
External insulation / nominal switching withstand voltage (wet) (U_SIWL )	110 kV
Height (h)	164 mm
Creepage distance (min.)	574 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990504 SBKW 12/DH-I

GTIN 4013364537781, Customs tariff No. (EU): 85354000, Gross weight: 1.00 kg, PU: 1.00 pc(s)

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Additional information

SBKW 12/DH-I medium-voltage arrester
Medium-voltage arrester with shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 12 kV AC
Continuous operating voltage: 9.6 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 32.1 kV
Height: 208 mm

Brand: DEHN
Type: SBKW 12/DH-I
Part No.: 990504
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	12 kV
Continuous operating voltage (a.c.) (U_c )	9.6 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	32.1 kV
Height (h)	208 mm
Creepage distance (min.)	762 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	12 kV
Continuous operating voltage (a.c.) (U_c )	9.6 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	13.3 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	12.7 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	34.8 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	29.6 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	32.1 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	35.4 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	40.8 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	14.5 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	25.4 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	26.6 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	27.5 kV
Insulation of arrester housing / nominal power frequency withstand voltage (wet) (U_PFWL )	81 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	137 kV
External insulation / nominal switching withstand voltage (wet) (U_SIWL )	132 kV
Height (h)	208 mm
Creepage distance (min.)	762 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990505 SBKW 15/DH-I

GTIN 4013364537798, Customs tariff No. (EU): 85354000, Gross weight: 2.00 kg, PU: 1.00 pc(s)

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Additional information

SBKW 15/DH-I medium-voltage arrester
Medium-voltage arrester with shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 15 kV AC
Continuous operating voltage: 12 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 40 kV
Height: 208 mm

Brand: DEHN
Type: SBKW 15/DH-I
Part No.: 990505
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	15 kV
Continuous operating voltage (a.c.) (U_c )	12.0 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	40.0 kV
Height (h)	208 mm
Creepage distance (min.)	762 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	15 kV
Continuous operating voltage (a.c.) (U_c )	12.0 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	16.7 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	15.9 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	43.4 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	36.7 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	40.0 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	44.1 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	50.8 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	30.6 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	31.7 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	33.2 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	34.3 kV
Insulation of arrester housing / nominal power frequency withstand voltage (wet) (U_PFWL )	81 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	137 kV
External insulation / nominal switching withstand voltage (wet) (U_SIWL )	132 kV
Height (h)	208 mm
Creepage distance (min.)	762 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990506 SBKW 18/DH-I

GTIN 4013364537804, Customs tariff No. (EU): 85354000, Gross weight: 2.00 kg, PU: 1.00 pc(s)

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Additional information

SBKW 18/DH-I medium-voltage arrester
Medium-voltage arrester with shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 18 kV AC
Continuous operating voltage: 14.4 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 48.2 kV
Height: 208 mm

Brand: DEHN
Type: SBKW 18/DH-I
Part No.: 990506
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	18 kV
Continuous operating voltage (a.c.) (U_c )	14.4 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	48.2 kV
Height (h)	208 mm
Creepage distance (min.)	762 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	18 kV
Continuous operating voltage (a.c.) (U_c )	14.4 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	20.0 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	19.0 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	52.3 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	44.4 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	48.2 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	53.2 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	61.2 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	36.9 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	38.2 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	40.0 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	41.3 kV
Insulation of arrester housing / nominal power frequency withstand voltage (wet) (U_PFWL )	81 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	137 kV
External insulation / nominal switching withstand voltage (wet) (U_SIWL )	132 kV
Height (h)	208 mm
Creepage distance (min.)	762 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990507 SBKW 21/DH-I

GTIN 4013364537811, Customs tariff No. (EU): 85354000, Gross weight: 3.00 kg, PU: 1.00 pc(s)

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Additional information

SBKW 21/DH-I medium-voltage arrester
Medium-voltage arrester with shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 21 kV AC
Continuous operating voltage: 16.8 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 56.2 kV
Height: 252 mm

Brand: DEHN
Type: SBKW 21/DH-I
Part No.: 990507
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	21 kV
Continuous operating voltage (a.c.) (U_c )	16.8 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	56.2 kV
Height (h)	252 mm
Creepage distance (min.)	950 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	21 kV
Continuous operating voltage (a.c.) (U_c )	16.8 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	23.3 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	22.3 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	61.0 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	52.8 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	56.2 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	62.0 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	71.4 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	43.0 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	44.5 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	46.6 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	48.2 kV
Insulation of arrester housing / nominal power frequency withstand voltage (wet) (U_PFWL )	94 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	161 kV
External insulation / nominal switching withstand voltage (wet) (U_SIWL )	155 kV
Height (h)	252 mm
Creepage distance (min.)	950 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990508 SBKW 24/DH-I

GTIN 4013364543225, Customs tariff No. (EU): 85354000, Gross weight: 3.00 kg, PU: 1.00 pc(s)

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Additional information

SBKW 24/DH-I medium-voltage arrester
Medium-voltage arrester with shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 24 kV AC
Continuous operating voltage: 29.2 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 64.2 kV
Height: 252 mm

Brand: DEHN
Type: SBKW 24/DH-I
Part No.: 990508
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	24 kV
Continuous operating voltage (a.c.) (U_c )	19.2 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	64.2 kV
Height (h)	252 mm
Creepage distance (min.)	950 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	24 kV
Continuous operating voltage (a.c.) (U_c )	19.2 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	26.6 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	25.4 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	69.7 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	59.1 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	64.2 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	70.8 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	81.5 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	49.1 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	50.8 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	53.3 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	55.0 kV
Insulation of arrester housing / nominal power frequency withstand voltage (wet) (U_PFWL )	94 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	161 kV
External insulation / nominal switching withstand voltage (wet) (U_SIWL )	155 kV
Height (h)	252 mm
Creepage distance (min.)	950 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990509 SBKW 27/DH-I

GTIN 4013364537835, Gross weight: 0.00 g, PU: 1.00 pc(s)

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Additional information

SBKW 27/DH-I medium-voltage arrester
Medium-voltage arrester with shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 27 kV AC
Continuous operating voltage: 21.6 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 72.2 kV
Height: 296 mm

Brand: DEHN
Type: SBKW 27/DH-I
Part No.: 990509
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	27 kV
Continuous operating voltage (a.c.) (U_c )	21.6 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	72.2 kV
Height (h)	296 mm
Creepage distance (min.)	1137 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	27 kV
Continuous operating voltage (a.c.) (U_c )	21.6 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	30.0 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	28.6 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	78.3 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	66.5 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	72.2 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	79.6 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	91.7 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	55.2 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	57.2 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	59.9 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	61.9 kV
Insulation of arrester housing / nominal power frequency withstand voltage (wet) (U_PFWL )	107 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	186 kV
External insulation / nominal switching withstand voltage (wet) (U_SIWL )	176 kV
Height (h)	296 mm
Creepage distance (min.)	1137 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990510 SBKW 30/DH-I

GTIN 4013364537842, Customs tariff No. (EU): 85354000, Gross weight: 3.00 kg, PU: 1.00 pc(s)

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SBKW 30/DH-I medium-voltage arrester
Medium-voltage arrester with shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 30 kV AC
Continuous operating voltage: 24 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 80 kV
Height: 296 mm

Brand: DEHN
Type: SBKW 30/DH-I
Part No.: 990510
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	30 kV
Continuous operating voltage (a.c.) (U_c )	24.0 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	80.0 kV
Height (h)	296 mm
Creepage distance (min.)	1137 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	30 kV
Continuous operating voltage (a.c.) (U_c )	24.0 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	33.3 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	31.8 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	86.8 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	73.7 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	80.0 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	88.2 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	101.6 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	61.2 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	63.4 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	66.4 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	68.6 kV
Insulation of arrester housing / nominal power frequency withstand voltage (wet) (U_PFWL )	107 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	186 kV
External insulation / nominal switching withstand voltage (wet) (U_SIWL )	176 kV
Height (h)	296 mm
Creepage distance (min.)	1137 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990512 SBKW 33/DH-I

GTIN 4013364538054, Customs tariff No. (EU): 85354000, Gross weight: 4.00 kg, PU: 1.00 pc(s)

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Additional information

SBKW 33/DH-I medium-voltage arrester
Medium-voltage arrester with shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 33 kV AC
Continuous operating voltage: 26.4 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 88 kV
Height: 340 mm

Brand: DEHN
Type: SBKW 33/DH-I
Part No.: 990512
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	33 kV
Continuous operating voltage (a.c.) (U_c )	26.4 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	88.0 kV
Height (h)	340 mm
Creepage distance (min.)	1325 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	33 kV
Continuous operating voltage (a.c.) (U_c )	26.4 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	36.6 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	35.0 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	95.5 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	81.0 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	88.0 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	97.1 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	111.8 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	67.3 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	69.7 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	73.0 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	75.4 kV
Insulation of arrester housing / nominal power frequency withstand voltage (wet) (U_PFWL )	120 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	210 kV
External insulation / nominal switching withstand voltage (wet) (U_SIWL )	198 kV
Height (h)	340 mm
Creepage distance (min.)	1325 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990513 SBKW 36/DH-I

GTIN 4013364538061, Customs tariff No. (EU): 85354000, Gross weight: 4.00 kg, PU: 1.00 pc(s)

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Additional information

SBKW 36/DH-I medium-voltage arrester
Medium-voltage arrester with shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 36 kV AC
Continuous operating voltage: 28.8 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 96.3 kV
Height: 340 mm

Brand: DEHN
Type: SBKW 36/DH-I
Part No.: 990513
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	36 kV
Continuous operating voltage (a.c.) (U_c )	28.8 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	96.3 kV
Height (h)	340 mm
Creepage distance (min.)	1325 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	36 kV
Continuous operating voltage (a.c.) (U_c )	28.8 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	40.0 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	38.2 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	104.5 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	88.7 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	96.3 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	106.2 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	122.3 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	73.7 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	76.3 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	79.9 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	82.5 kV
Insulation of arrester housing / nominal power frequency withstand voltage (wet) (U_PFWL )	120 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	210 kV
External insulation / nominal switching withstand voltage (wet) (U_SIWL )	198 kV
Height (h)	340 mm
Creepage distance (min.)	1325 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990514 SBKW 39/DH-I

GTIN 4013364538078, Customs tariff No. (EU): 85354000, Gross weight: 4.00 kg, PU: 1.00 pc(s)

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Additional information

SBKW 39/DH-I medium-voltage arrester
Medium-voltage arrester with shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 39 kV AC
Continuous operating voltage: 31.2 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 104.3 kV
Height: 340 mm

Brand: DEHN
Type: SBKW 39/DH-I
Part No.: 990514
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	39 kV
Continuous operating voltage (a.c.) (U_c )	31.2 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	104.3 kV
Height (h)	340 mm
Creepage distance (min.)	1325 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	39 kV
Continuous operating voltage (a.c.) (U_c )	31.2 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	43.3 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	41.3 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	113.2 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	96.1 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	104.3 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	115.0 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	132.5 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	79.8 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	82.6 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	86.6 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	89.4 kV
Insulation of arrester housing / nominal power frequency withstand voltage (wet) (U_PFWL )	120 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	210 kV
External insulation / nominal switching withstand voltage (wet) (U_SIWL )	198 kV
Height (h)	340 mm
Creepage distance (min.)	1325 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990515 SBKW 42/DH-I

GTIN 4013364538092, Customs tariff No. (EU): 85354000, Gross weight: 4.00 kg, PU: 1.00 pc(s)

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Additional information

SBKW 42/DH-I medium-voltage arrester
Medium-voltage arrester with shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 42 kV AC
Continuous operating voltage: 33.6 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 112.4 kV
Height: 384 mm

Brand: DEHN
Type: SBKW 42/DH-I
Part No.: 990515
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	42 kV
Continuous operating voltage (a.c.) (U_c )	33.6 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	112.4 kV
Height (h)	384 mm
Creepage distance (min.)	1513 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	42 kV
Continuous operating voltage (a.c.) (U_c )	33.6 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	46.6 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	44.5 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	122.0 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	103.5 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	112.4 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	124.0 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	142.7 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	86.0 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	89.0 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	93.3 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	96.3 kV
Insulation of arrester housing / nominal power frequency withstand voltage (wet) (U_PFWL )	132 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	234 kV
External insulation / nominal switching withstand voltage (wet) (U_SIWL )	219 kV
Height (h)	384 mm
Creepage distance (min.)	1513 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990516 SBKW 45/DH-I

GTIN 4013364538108, Customs tariff No. (EU): 85354000, Gross weight: 4.00 kg, PU: 1.00 pc(s)

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Additional information

SBKW 45/DH-I medium-voltage arrester
Medium-voltage arrester with shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 45 kV AC
Continuous operating voltage: 36 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 120 kV
Height: 384 mm

Brand: DEHN
Type: SBKW 45/DH-I
Part No.: 990516
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	45 kV
Continuous operating voltage (a.c.) (U_c )	36.0 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	120.0 kV
Height (h)	384 mm
Creepage distance (min.)	1513 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	45 kV
Continuous operating voltage (a.c.) (U_c )	36.0 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	50.0 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	47.7 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	130.2 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	110.5 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	120.0 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	132.4 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	152.4 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	91.8 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	95.0 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	99.6 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	102.8 kV
Insulation of arrester housing / nominal power frequency withstand voltage (wet) (U_PFWL )	132 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	234 kV
External insulation / nominal switching withstand voltage (wet) (U_SIWL )	219 kV
Height (h)	384 mm
Creepage distance (min.)	1513 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990517 SBKW 48/DH-I

GTIN 4013364538115, Customs tariff No. (EU): 85354000, Gross weight: 5.00 kg, PU: 1.00 pc(s)

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Additional information

SBKW 48/DH-I medium-voltage arrester
Medium-voltage arrester with shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 48 kV AC
Continuous operating voltage: 38.4 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 128.4 kV
Height: 428 mm

Brand: DEHN
Type: SBKW 48/DH-I
Part No.: 990517
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	48 kV
Continuous operating voltage (a.c.) (U_c )	38.4 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	128.4 kV
Height (h)	428 mm
Creepage distance (min.)	1700 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	48 kV
Continuous operating voltage (a.c.) (U_c )	38.4 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	53.3 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	50.9 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	139.3 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	118.3 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	128.4 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	141.6 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	163.1 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	98.2 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	101.7 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	106.6 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	110.0 kV
Insulation of arrester housing / nominal power frequency withstand voltage (wet) (U_PFWL )	144 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	259 kV
External insulation / nominal switching withstand voltage (wet) (U_SIWL )	240 kV
Height (h)	428 mm
Creepage distance (min.)	1700 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990518 SBKW 51/DH-I

GTIN 4013364538139, Customs tariff No. (EU): 85354000, Gross weight: 5.00 kg, PU: 1.00 pc(s)

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SBKW 51/DH-I medium-voltage arrester
Medium-voltage arrester with shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 51 kV AC
Continuous operating voltage: 41 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 137 kV
Height: 428 mm

Brand: DEHN
Type: SBKW 51/DH-I
Part No.: 990518
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	51 kV
Continuous operating voltage (a.c.) (U_c )	41 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	137 kV
Height (h)	428 mm
Creepage distance (min.)	1700 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	51 kV
Continuous operating voltage (a.c.) (U_c )	41 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	57 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	54 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	148 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	126 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	137 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	151 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	173 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	104 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	108 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	113 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	117 kV
Insulation of arrester housing / nominal power frequency withstand voltage (wet) (U_PFWL )	144 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	259 kV
External insulation / nominal switching withstand voltage (wet) (U_SIWL )	240 kV
Height (h)	428 mm
Creepage distance (min.)	1700 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990519 SBKW 54/DH-I

GTIN 4013364538160, Customs tariff No. (EU): 85354000, Gross weight: 5.00 kg, PU: 1.00 pc(s)

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Additional information

SBKW 54/DH-I medium-voltage arrester
Medium-voltage arrester with shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 54 kV AC
Continuous operating voltage: 43 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 145 kV
Height: 428 mm

Brand: DEHN
Type: SBKW 54/DH-I
Part No.: 990519
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	54 kV
Continuous operating voltage (a.c.) (U_c )	43 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	145 kV
Height (h)	428 mm
Creepage distance (min.)	1700 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	54 kV
Continuous operating voltage (a.c.) (U_c )	43 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	60 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	57 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	157 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	133 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	145 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	159 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	184 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	111 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	114 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	120 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	124 kV
Insulation of arrester housing / nominal power frequency withstand voltage (wet) (U_PFWL )	144 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	259 kV
External insulation / nominal switching withstand voltage (wet) (U_SIWL )	240 kV
Height (h)	428 mm
Creepage distance (min.)	1700 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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Part No. 990521 SBKW 60/DH-I

GTIN 4013364538184, Customs tariff No. (EU): 85354000, Gross weight: 6.00 kg, PU: 1.00 pc(s)

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Additional information

SBKW 60/DH-I medium-voltage arrester
Medium-voltage arrester with shield
for protecting transformers, switching
systems and transmission lines
against atmospheric and switching
surges
according to IEC 60099-4 / EN 60099-4
High-temperature-vulcanised, hydrophobic, silicone enclosure
Epoxy-resin-bonded glass fibre fabric
High bending strength
Shatterproof overload behaviour
Nominal discharge current (8/20 µs): 10 kA
SPD class: Medium-voltage high, DH
Rated voltage: 60 kV AC
Continuous operating voltage: 48 kV AC
Nominal short-circuit current: 63 kA
Residual voltage at 10 kA (8/20 µs): 160 kV
Height: 470 mm

Brand: DEHN
Type: SBKW 60/DH-I
Part No.: 990521
or equivalent.

Technical data

Nominal discharge current (8/20 µs) (I_n )	10 kA
SPD class	Medium-voltage high, DH
Rated voltage (a.c.) (U_r )	60 kV
Continuous operating voltage (a.c.) (U_c )	48 kV
Rated short-circuit current (I_sc )	63 kA
Residual voltage at 10 kA (8/20 µs) (U_pl )	160 kV
Height (h)	470 mm
Creepage distance (min.)	1886 mm

Nominal discharge current (8/20 µs) (I_n )	10 kA
High current impulse (4/10 µs) (I_h )	100 kA
SPD class	Medium-voltage high, DH
Line discharge class (LCD)	1
Rated voltage (a.c.) (U_r )	60 kV
Continuous operating voltage (a.c.) (U_c )	48 kV
Repeated rated charge discharge capacity (Q_rs )	0.4 C
Nominal thermal discharge capacity (Q_th )	1.1 C
Nominal thermal energy absorption capacity (W_th )	3 kJ / kV_Ur
Rated short-circuit current (I_sc )	63 kA
Temporary overvoltage (TOV) at 1 sec. (U_1s )	67 kV
Temporary overvoltage (TOV) at 10 sec. (U_10s )	64 kV
Residual voltage at 10 kA (1/2 µs) (U_pl )	174 kV
Residual voltage at 5 kA (8/20 µs) (U_pl )	147 kV
Residual voltage at 10 kA (8/20 µs) (U_pl )	160 kV
Residual voltage at 20 kA (8/20 µs) (U_pl )	176 kV
Residual voltage at 40 kA (8/20 µs) (U_pl )	203 kV
Residual voltage at 500 A (30/70 µs) (U_ps )	122 kV
Residual voltage at 1000 A (30/70 µs) (U_ps )	127 kV
Residual voltage at 2000 A (30/70 µs) (U_ps )	133 kV
Residual voltage at 3000 A (30/70 µs) (U_ps )	137 kV
Insulation of arrester housing / nominal power frequency withstand voltage (wet) (U_PFWL )	156 kV
Insulation of arrester housing / nominal lightning withstand voltage (U_LIWL )	282 kV
External insulation / nominal switching withstand voltage (wet) (U_SIWL )	259 kV
Height (h)	470 mm
Creepage distance (min.)	1886 mm
Torsional strength	100 Nm
Fixed long-term load (SLL)	350 Nm
Maximum permissible dynamic service load (MPDSL)	500 Nm
Ambient temperature (T_A )	-60°C to +60°C
Power frequency (f_N )	48-62 Hz
Housing material	Silicone enclosure
Colour	grey, RAL 7040
Fittings	Cast aluminium alloys
Connections	Clamps, screws, nuts stainless steel
Test standards	IEC 60099-4

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SBKW

SBKW ... DH-I-0

Part No. 990401 SBKW 3/DH-I-0

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Part No. 990402 SBKW 6/DH-I-0

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Part No. 990403 SBKW 9/DH-I-0

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Part No. 990404 SBKW 12/DH-I-0

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Part No. 990405 SBKW 15/DH-I-0

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Part No. 990406 SBKW 18/DH-I-0

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Part No. 990407 SBKW 21/DH-I-0

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Part No. 990409 SBKW 27/DH-I-0

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Part No. 990410 SBKW 30/DH-I-0

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Part No. 990412 SBKW 33/DH-I-0

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Part No. 990413 SBKW 36/DH-I-0

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Part No. 990414 SBKW 39/DH-I-0

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Part No. 990415 SBKW 42/DH-I-0

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Part No. 990416 SBKW 45/DH-I-0

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Part No. 990417 SBKW 48/DH-I-0

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Part No. 990418 SBKW 51/DH-I-0

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Part No. 990419 SBKW 54/DH-I-0

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Part No. 990421 SBKW 60/DH-I-0

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SBKW ... DH-I

Part No. 990501 SBKW 3/DH-I

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Part No. 990502 SBKW 6/DH-I

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Part No. 990503 SBKW 9/DH-I

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Part No. 990504 SBKW 12/DH-I

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Part No. 990505 SBKW 15/DH-I

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Part No. 990506 SBKW 18/DH-I

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Part No. 990507 SBKW 21/DH-I

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