Product Description
GW4-126 series outdoor AC HV Disconnect Switch (here following as
Disconnect Switch in short) is suitable for breaking or closing circui with voltage while without load in rated 50Hz, 126KV power system.There
into,anti-pollution Disconnect Switch could meet the requirements of customers located in badly polluted area,solving the problem of pollution during operation.
| Technical Specification/Parameter |
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◆Rated voltage:126KV
◆Rated current:630,1250A
◆Rated peak withstand current:50,80KA
◆Short-time withstand current;20,31.5KA
◆Rated static pull in inputting end: 765N
◆Rated frequency:50Hz
◆1min P.F withstand voltage:between phases,to ground 185KV;between gaps 210KV
◆Lightning impulse withstand voltage(peak):between phases,to ground 450KV;between gaps 520KV
◆Earthing type:no earthing,single earthing or double earthing |
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