| Place of Origin |
Hunan China (Mainland) |
Isolating switch is used in high voltage switch electric most kind appliances,In the circuit is in isolation. GW5-40.5 series outdoor type disconnector is a outdoor hv switchgear equipments with the rated voltage of 40.5kv 3phase 50Hz, which will be close-open during the power line without load in order that the HV base line, breakers can be repaired on time. specificationunitparameterUrKv40.5IrA63010001250Rated short withstanding currentkA20 25 31.5Rated peak withstanding currentkA50 63 80lifetimes5000Lightning current impulse peakEarth and phaseKv185Breaker terminalkv215Power-frequency withstanding voltage IminEarth and phaseKv95Breaker terminalKv115