Quick view ABB, 7mm, 296V, 10kA, Surge... OVR SLTN & Surge arrester for data line protection (Pluggable)
Quick view SIEMENS, 1 Pole+N, 240V AC,... Lightning arresters, Type 1 requirement class B, UC 350V Pluggable protective modules 4-pole, 3+1 circuit for TN-S and TT systems with remote display.