Qingdao Hengfengyou Electrical Engineering Co., Ltd.
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GCK low voltage electrical indoor switchgear
Features
GCK low voltage extractable switchgear is a combined low-voltage switchgear assembled by a standard
module, which is divided into power center distance, motor control center distance and power factor automatic
compensation cabinet. This switchgear meets the standards of IEC439-1, GB7251 and so on
| 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 |