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high-voltage switchgear device Wuhan huayi

high-voltage switchgear device Wuhan huayi

Most metal-clad switchgear manufacturers offer GT devices or grounding trucks that can be inserted in place of a circuit breaker to ground either the cable side or the bus side of switchgear (see Fig. 5). A new, safer, robust engineered design option is an integral grounding switch built into the switchgear.

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