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 M TNC CI (FM) is modular surge arrester with integrated backup fuses for TN-C systems with a nominal voltage of 230 / 400 V (3+0 configuration).
DEHNguard M TNS CI-FM is modular surge arrester with integrated backup fuses for TN-S systems with a nominal voltage of 230 / 400 V (4+0 configuration).
DEHNguard M TT CI-FM is modular surge arrester with integrated backup fuses for TT and TN-S systems with a nominal voltage of 230 / 400 V (3+1 configuration).
DEHNguard M TN CI-FM is modular surge arrester with integrated backup fuses for single-phase 230 V TN systems (2+0 configuration).
DEHNguard M TT 2P CI -FM is modular surge arrester with integrated backup fuses for for single-phase 230 V TT and TN systems (1+1 configuration).
DEHNguard S CI-FM is pluggable single-pole surge arrester consisting of a base part and plug-in protection module with integrated backup fuse.
DEHNguard SE CI 440 FM is modular single-pole surge arrester comprising a base part and a plug-in protection module, with integrated backup fuse and remote signalling contact for monitoring unit (floating changeover contact).
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).
DEHNguard M TNC is modular surge arrester for use in TN-C systems (3+0 configuration).
ISPRO AQ 40 arrester series of over voltage surge protective devices has been developed to protect against indirect lightning discharges on overhead power lines.
DEHNguard M TNC-FM is modular surge arrester for use in TN-C systems (3+0 configuration), that has floating changeover contact.
DEHNguard M TNS is modular surge arrester for use in TN-S systems (4+0 configuration).