GCK Low-voltage Withdrawable Switchgear LV cubicle Panel
Features
GCK low-voltage ring main unit is SF6 gas- insulated metal common tank enclosed switchgear, consisting of load break switch unit, load break switch fuse combination electrical unit, vacuum circuit breaker unit, and the incoming line unit of bus. It adopts a range of advanced technologies and materials, with excellent electrical and mechanical properties, less affected by environment and climate, in small size, easy to install easy to operate, with no need of maintenance, and can be flexibly combined. Its clear and intuitive design ensures simple and direct operation, the feeder's connection capacity is large, suitable for a variety of wiring systems.
Rated Insulated Voltage | AC660V , AV1000V |
Rated Working Voltage | AC380V , AC660V |
Rated Frequency | 50Hz |
Horizontal busbar rated current | 1250-4000A |
Vertical busbar rated current | 1000A |
Feeder circuit maximum current | 2500A |
Drawer circuit Maximum current | 630A |
Control motor maximum capacity | 320KW |
Horizontal busbar peak withstand current(0.1 S) |
63KA,105KA,176KA |
Horizontal busbar peak withstand current(1 S) |
30KA,50KA,80KA,100KA |
Vertical busbar peak withstand current(0.1 S) |
63KA,105KA |
Vertical busbar peak withstand current(1 S) |
30KA,50KA |
Rated working frequency withstand voltage(1 min) | 2500A |
Secondary frequency withstand voltage(1 min) |
2500A |
Dimension size ( width*deep*height) mm |
600(800/1000)*800(1000)*2200 |