Your dashboard services.
Register to access all tools.

SBKW-B

  • Metal oxide arrester for DC systems up to 4.8 kV
  • SPD class DC-B
  • Nominal discharge current of 10 kA (8/20 µs)
  • High current resistance 100 kA (4/10 µs)
  • For indoor and outdoor applications
  • Best properties in polluted conditions
  • Best properties against mechanical vibrations
  • Break-proof behaviour in case of overload

SBKW-B

6 Products

Part No. 990701 SBKW-B 1,0/DC-B

GTIN 4013364538214, Customs tariff No. (EU): 85354000, Gross weight: 2.50 kg, PU: 1.00 pc(s)

Images

Additional information

SBKW-B 1.0/DC-B surge arrester
Surge arresters
for protection of DC systems and
rectifier stations 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: DC-B
Rated voltage: 1 kV DC
Continuous operating voltage: 1 kV DC
Residual voltage at 10 kA (8/20 µs): 2.6 kV
Height: 115 mm

Brand: DEHN
Type: SBKW-B 1,0/DC-B
Part No.: 990701
or equivalent.

 

Technical data

Nominal discharge current (8/20 µs) (In ) 10 kA
SPD class DC-B
Rated voltage (d.c.) (Ur ) 1.0 kV
Continuous operating voltage (d.c.) (MCOV) (UC ) 1.0 kV
Residual voltage at 10 kA (8/20 µs) (Upl ) 2.6 kV
Height (h) 115 mm
Creepage distance (min.) 320 mm

Product 990701 was added to Notepad.

Go to Notepad

Product 990701 was added to the cart.

Go to Web-Shop

Part No. 990702 SBKW-B 1,5/DC-B

GTIN 4013364538221, Customs tariff No. (EU): 85354000, Gross weight: 2.60 kg, PU: 1.00 pc(s)

Images

Additional information

SBKW-B 2.0/DC-B surge arrester
Surge arresters
for protection of DC systems and
rectifier stations 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: DC-B
Rated voltage: 1.5 kV DC
Continuous operating voltage: 1.5 kV DC
Residual voltage at 10 kA (8/20 µs): 3.7 kV
Height: 115 mm

Brand: DEHN
Type: SBKW-B 1,5/DC-B
Part No.: 990702
or equivalent.

 

Technical data

Nominal discharge current (8/20 µs) (In ) 10 kA
SPD class DC-B
Rated voltage (d.c.) (Ur ) 1.5 kV
Continuous operating voltage (d.c.) (MCOV) (UC ) 1.5 kV
Residual voltage at 10 kA (8/20 µs) (Upl ) 3.7 kV
Height (h) 115 mm
Creepage distance (min.) 320 mm

Product 990702 was added to Notepad.

Go to Notepad

Product 990702 was added to the cart.

Go to Web-Shop

Part No. 990703 SBKW-B 2,0/DC-B

GTIN 4013364538238, Customs tariff No. (EU): 85354000, Gross weight: 3.04 kg, PU: 1.00 pc(s)

Images

Additional information

SBKW-B 2.0/DC-B surge arrester
Surge arresters
for protection of DC systems and
rectifier stations 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: DC-B
Rated voltage: 2 kV DC
Continuous operating voltage: 2 kV DC
Residual voltage at 10 kA (8/20 µs): 5 kV
Height: 115 mm

Brand: DEHN
Type: SBKW-B 2,0/DC-B
Part No.: 990703
or equivalent.

 

Technical data

Nominal discharge current (8/20 µs) (In ) 10 kA
SPD class DC-B
Rated voltage (d.c.) (Ur ) 2.0 kV
Continuous operating voltage (d.c.) (MCOV) (UC ) 2.0 kV
Residual voltage at 10 kA (8/20 µs) (Upl ) 5.0 kV
Height (h) 115 mm
Creepage distance (min.) 320 mm

Product 990703 was added to Notepad.

Go to Notepad

Product 990703 was added to the cart.

Go to Web-Shop

Part No. 990704 SBKW-B 3,0/DC-B

GTIN 4013364538252, Customs tariff No. (EU): 85354000, Gross weight: 2.70 kg, PU: 1.00 pc(s)

Images

Additional information

SBKW-B 3.0/DC-B surge arrester
Surge arresters
for protection of DC systems and
rectifier stations 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: DC-B
Rated voltage: 3 kV DC
Continuous operating voltage: 3 kV DC
Residual voltage at 10 kA (8/20 µs): 7.3 kV
Height: 115 mm

Brand: DEHN
Type: SBKW-B 3,0/DC-B
Part No.: 990704
or equivalent.

 

Technical data

Nominal discharge current (8/20 µs) (In ) 10 kA
SPD class DC-B
Rated voltage (d.c.) (Ur ) 3.0 kV
Continuous operating voltage (d.c.) (MCOV) (UC ) 3.0 kV
Residual voltage at 10 kA (8/20 µs) (Upl ) 7.3 kV
Height (h) 115 mm
Creepage distance (min.) 320 mm

Product 990704 was added to Notepad.

Go to Notepad

Product 990704 was added to the cart.

Go to Web-Shop

Part No. 990705 SBKW-B4,0/DC-B

GTIN 4013364538269, Customs tariff No. (EU): 85354000, Gross weight: 2.80 kg, PU: 1.00 pc(s)

Images

Additional information

SBKW-B 4.0/DC-B surge arrester
Surge arresters
for protection of DC systems and
rectifier stations 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: DC-B
Rated voltage: 4 kV DC
Continuous operating voltage: 4 kV DC
Residual voltage at 10 kA (8/20 µs): 10 kV
Height: 115 mm

Brand: DEHN
Type: SBKW-B4,0/DC-B
Part No.: 990705
or equivalent.

 

Technical data

Nominal discharge current (8/20 µs) (In ) 10 kA
SPD class DC-B
Rated voltage (d.c.) (Ur ) 4.0 kV
Continuous operating voltage (d.c.) (MCOV) (UC ) 4.0 kV
Residual voltage at 10 kA (8/20 µs) (Upl ) 10.0 kV
Height (h) 115 mm
Creepage distance (min.) 320 mm

Product 990705 was added to Notepad.

Go to Notepad

Product 990705 was added to the cart.

Go to Web-Shop

Part No. 990706 SBKW-B4,5/DC-B

GTIN 4013364538276, Customs tariff No. (EU): 85354000, Gross weight: 2.90 kg, PU: 1.00 pc(s)

Images

Additional information

SBKW-B 4.5/DC-B surge arrester
Surge arresters
for protection of DC systems and
rectifier stations 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: DC-B
Rated voltage: 4.5 kV DC
Continuous operating voltage: 4.5 kV DC
Residual voltage at 10 kA (8/20 µs): 11.3 kV
Height: 115 mm

Brand: DEHN
Type: SBKW-B4,5/DC-B
Part No.: 990706
or equivalent.

 

Technical data

Nominal discharge current (8/20 µs) (In ) 10 kA
SPD class DC-B
Rated voltage (d.c.) (Ur ) 4.5 kV
Continuous operating voltage (d.c.) (MCOV) (UC ) 4.5 kV
Residual voltage at 10 kA (8/20 µs) (Upl ) 11.3 kV
Height (h) 115 mm
Creepage distance (min.) 320 mm

Product 990706 was added to Notepad.

Go to Notepad

Product 990706 was added to the cart.

Go to Web-Shop

Your dashboard services.
Register to access all tools.

Notepad
Request a risk assessment
back to top