ABB Circuit Protector 2CTB815710R4000

Plug-in surge arrester / Surge Protection Device (SPD) with remote status indication contacts + Quicksafe technology – type 1+2 – ABB (OVR series) – OVR T1-T2 4L 12.5-440s P TS QS – 4-poles (3P+N) – Plug-in / DIN rail mounting – Maximum discharge curre…