Outdoor Load Break Switch, Isolator Switch 1) Voltage: 6.6kv, 12kv, upto 36kv 2) Current: 630A,1250A... 3) ISO 9001 Outdoor Load Break Switch, Isolator Switch1) Voltage: 6.6kv, 12kv, upto 36kv2) Current: 630A,1250A...3) ISO 9001 Please contact us for more details. Outdoor Load Break Switch, Isolator Switch,upto 36KV