GCK low-voltage draw out type switch cabinet is widely used in power plant, substation, factories and high-rise building power distribution center PC and motor control center MCC, as AC 50-60Hz, rated working voltage to 660V and below, rated current 4000A and below the hair, power supply system in power distribution, motor control, without the use of reactive power compensation of low-voltage power distribution device.

Rated insulation voltage: AC 660V, AC 1000V

Rated operating voltage: AC 380 V, AC 660 V

Rated frequency: 50Hz

The maximum current of the feed circuit: 3150A

Drawer circuit maximum current: 3150A

Control motor maximum capacity: 320KW

Peak withstand current (0.1S):63KA, 105KA, 176KA

Short time withstand current (1S) of horizontal busbar: 30 KA, 50 KA, 80 KA, 100 KA

Vertical bus peak withstand current (0.1S): 63 KA, 105 KA

Short time withstand current of vertical bus (1S): 30 KA, 50 KA

Rated power frequency withstand voltage (1min): 2500V

Two power frequency withstand voltage (1min): 2500V

Protection level: IP30, IP40

*800 (1000) mm:600 (1000) *2200 (800) with wide shape and wide * depth *