SPDs for building systems

Arresters for building systems are surge protective devices for telecommunication interfaces and bus systems for building automation whicg can be easily installed and retrofitted.

DEHNprotector – Combined Adapter

Combined surge protective adapter for plugging into earthed socket outlets, with visual operating state and fault indication.

BUStector

Surge arrester for KNX / EIB buses with connecting leads

DEHNbox

Compact combined arrester with status display and quick connection technology in a surface-mounted plastic enclosure for protecting telecommunication (VDSL, VVDSL, SVVDSL and G.Fast) and information technology interfaces.
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