ABB Circuit Protector 2CTB815704R2300

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