Pluggable 40 kA surge protection

December 2002 Electrical Power & Protection

Surge Technology's locally manufactured DEHNguard-T lightning surge arresters are DIN-rail mounted and can withstand surge currents of up to 40 kA. The pluggable units consist of a base section which, when installed, does not have to be removed. The pluggable top section houses the protection components and is easy to install or remove, as no tools are required.

The devices are equipped with both dynamic and thermal visual disconnection mechanisms and provide a fast response. Faults are indicated by a green flag changing to a red flag on the front panel and their multifunctional terminal allows connection to conductors and bus bars. Typical applications include industrial and commercial installations in all types of 75-600 V a.c./d.c. distribution panels and boards.

For more information contact Paul van As, Surge Technology, 011 792 1303, [email protected], www.surgetek.co.za

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