XGN66-12 box-type indoor high-voltage fixed metal-enclosed switchgear
Rated voltage: 12kV
Power frequency withstand voltage (1min): 42kV between phases and ground, 48kV fracture
Rated current: 630A, 1250A, 1600A
Rated short-time withstand current (4s): 20kA, 25kA, 31.5kA
XGN66-12 box-type indoor fixed metal enclosed switchgear is suitable for 3.6kV~12kV three-phase AC 50Hz system as a device for receiving and distributing electric energy. Its bus system is single bus and single bus breaking system, and the switchgear complies with GB/T3906 "3.6kV～40.5kV AC Metal-enclosed Switchgear and Control Equipment", the switch cabinet is beautiful in appearance, small in size, and has complete and reliable anti-misoperation functions. The main switch installed in the switch cabinet is a VSD fixed vacuum circuit breaker, and other brands of fixed vacuum circuit breakers are also available. There is a perfect five-prevention interlock between the circuit breaker, isolating switch and grounding switch. The fixed switch cabinet has the characteristics of reliable performance and low maintenance, which is an important supplement to the center cabinet.
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