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| Indoor Metal Shell Draw-Out Switch Device |
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KYN28A(GZS1) type indoor metal shell draw-out switch device is the complete electricity device of 3-10kV 3-phase AC 50Hz single-generatrix partial turnoff system, and is mainly used for electricity distribution, electricity of twice transformer and the startup of large-scale electromotor for the use of control protection and examination. The switch device meets the standards of IEC298 and GB3906, and can avoid pulling and pushing breaker handle car with charge for preventing from miss-open/close breaker, open/close breaker, miss-entering into partial room, with electricity preventing from miss-closing the interlock function of grounding switch with electricity. It is equipped with VS1 vacuum breaker or imported VD4 vacuum breaker of HS vacuum breaker in Fuji electric machine. |
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chinapower.com
