Correct Use Of Vertical Fuse Disconnector

vertical fuse switch disconnector is a common type of high-voltage switchgear, which is used to disconnect the circuit without load current. There is an obvious disconnection point between the equipment under maintenance and the power supply to ensure the safety of the maintenance personnel. nhrt40 vertical fuse switch disconnector cannot cut off the load current and short-circuit current without a special arc extinguishing device, so the isolating switch can only be operated when the circuit breaker disconnects the circuit.