Understand The Core Knowledge Of High-voltage Disconnectors In One Article
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high voltage isolator Make sure there is an obvious disconnection point between the equipment being repaired and the power supply to ensure the safety of the maintenance personnel. high voltage isolator switch The load current and short-circuit current cannot be cut off without a special arc extinguishing device, so the operation can only be carried out when the circuit is disconnected by the circuit breaker. hv isolator