Fixed-type Surge arrester / Fixed-type Surge protection device (SPD) with remote status indication contacts – type 1 – ABB (OVR series) – OVR T1 4L 25-255 TS – 4-poles (3P+N) – DIN rail / Fixed mounting – Maximum discharge current (Imax) 60kA – Maximum…
ABB Motor Protection Devices 1SAZ321201R1005 
