Surge arrester type 2 DEHNguard MH - Surge protection for power supply DG M H TT 275

Surge arrester type 2 DEHNguard MH - Surge protection for power supply DG M H TT 275 – Dehn – 952381 – 4013364318144: Surge arrester type 2 DEHNguard MH DG MH TT 275 TN-S network configuration, TT network configuration, number of conductors (without earth) 4, rated discharge current (8/20) 20kA, rated voltage AC 230V, short-circuit strength (Isccr) 50kA, maximum continuous voltage AC 275V, max Discharge surge current (8/20) 40kA, type of mounting DIN rail TH35, size 4 TE, max. 5kV, optical signaling on the device, test class type 2, degree of protection (IP) IP20, multi-pole surge arrester DEHNguard M, type 2 according to EN 61643-11 with high discharge capacity, consisting of a base part and plugged-in protection modules. High level of device safety thanks to arrester monitoring with thermal dynamic control. To protect low-voltage consumer systems against overvoltages. For use in the lightning protection zone concept at the interfaces 0B - 1 and higher.