- Contact Person : Ms. liu cathy
- Company Name : Hubei Zhongke Electric Co., Ltd.
- Tel : 86-0710-3347043
- Fax : 86-0710-3344169
- Address : Hubei,Xiangfan,No.16 Hanjiang North Road ,Xiangfan High-Tech Development Zone , Hubei ,China
- Country/Region : China
- Zip : 441057
Low Voltage Withdrawable Switchgear Cabinet
Low Voltage Withdrawable Switchgear Cabinet
Application
It widely used three phase current 50Hz (60Hz), rated voltage 660V and below of distribution system, to changeover power supply, distribution and control for power, lighting and power distribution equipment used.
Product Category
GGD AC Low Voltage Power Distribution Cabinet;
GCS Low Voltage Withdrawable Type Switchgear;
GCK Low Voltage Withdrawable Type Switchgear;
MNS Low Voltage Withdrawable Type Switchgear;
Technical Parameters
Rated voltage of main circuit (V) |
| 380(400),(600) | |
Rated voltage of auxiliary circuit (V) | AC | 220,380(400) | |
DC | 110,220 | ||
Rated frequency (Hz)
| 50(60) | ||
Rated insulation voltage (V) | 660(1000) | ||
Rated curren (A) | Horizontal bus-bar | <=4000A | |
Vertical bus-bar (MCC) | 1000A | ||
Rated short-time withstand current of bus-bar (KA/S) | 50,80 | ||
Peak bus-bar durable consumer goods current (KA/0.1S) | 105,176 | ||
Power frequency test voltage (V/1MIN) | Main circuit | 2500 | |
Auxiliary circuit | 2000 | ||
Bus-bar | Three-phase four-wire system | A.B.C.PEN | |
Three-phase five-wire system | A.B.C.PEN | ||
Low Voltage Withdrawable Switchgear Cabinet
