ABB Circuit Protector 2CTB803953R1100

Plug-in surge arrester / Surge Protection Device (SPD) – type 2 – ABB (OVR series) – OVR T2 3N 40 275 P – 4-poles (3P+N) – Plug-in / DIN rail mounting – Maximum discharge current (Imax) 40kA – Maximum continuous voltage (Uc) 275V (L-PE) / 275V (N-PE) -…