Product Description
GW4-12 Model outdoor Ac HV Disconnect Switch (Disconnect Switch for short hereunder) is used for opening or closing circuits under the voltage but no-load condition in 50Hz,12Kv power system. This series Disconnect Switch strictly accords with standards: GB1985-89<>, IEC129-1984<> and IEC694-1980<>.
| Technical Specification/Parameter |
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◆Rated voltage:12,40.5KV
◆Rated current:200,400,630,1000,1250A
◆Peak withstand current:40,50,63,80KA
◆4S Short-time withstand current: 16,20,25,31.5KA |
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