As the second phase of the protection circuit is used and the ability to resist a sudden flow of 40 kA with wave form 20/8 μs for the once and current 20 kA with waveform 20/8 μs to have repetitions. The equipment in the power distribution (power), power dividers and sub-distributors are installed. Bornika is the sales agent of DEHN, OBO Bettermann , Raycap and cirprotec in the fields of consultation, sales and distribution of power industry products including class C, Type II.
Product list of Surge Arrester Class C, Type II
DEHNguard SE CI WE 440 FM is modular single-pole surge arrester with a rated varistor voltage Umov = 750 V a.c., comprising a base part and a plug-in protection modulel and it has integrated backup fuse and remote signalling contact for monitoring unit (floating changeover contact).