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Oveview：
GCK low-voltage withdrawable switchgear consists of two parts: power distribution center (PC) switchgear and motor control center (MCC). It is suitable for power users such as power plants, substations, industrial and mining enterprises as a power distribution system with AC 50Hz, maximum working voltage up to 660V, and maximum working current up to 3150A, and is used for power distribution, motor control, lighting and other distribution equipment.
Basic parameters:
| Project | Parameter | |
| Rated working frequency (Hz) | 50Hz | |
| Rated working voltage (V) | 380V, 660V | |
| Rated insulation voltage (V) | 660V | |
| Rated working current (A) | Horizontal busbar, vertical busbar | 630A-3150A、600A |
| Rated short-time without standing current | Horizontal busbar, vertical busbar | 80kA (rms)/1 second 50 kA (rms)/1 second |
| Rated peak withstand current | Horizontal busbar, vertical busbar | 176kA/0.1 s, 110kA/0.1 s |
| Main circuit connector (A) | 200A, 400A | |
| Auxiliary circuit connector (A) | 10A | |
| Power frequency withstand voltage for 1 minute (V) | 2500V | |
| Protection level | IP40 | |
| Operation method | On-site, remote, automatic | |
GCK low-voltage withdrawable switchgear
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- 产品描述
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- Commodity name: GCK low-voltage withdrawable switchgear
GCK low-voltage withdrawable switchgear consists of two parts: power distribution center (PC) switchgear and motor control center (MCC).
Oveview：
GCK low-voltage withdrawable switchgear consists of two parts: power distribution center (PC) switchgear and motor control center (MCC). It is suitable for power users such as power plants, substations, industrial and mining enterprises as a power distribution system with AC 50Hz, maximum working voltage up to 660V, and maximum working current up to 3150A, and is used for power distribution, motor control, lighting and other distribution equipment.
Basic parameters:
Project Parameter Rated working frequency (Hz) 50Hz Rated working voltage (V) 380V, 660V Rated insulation voltage (V) 660V Rated working current (A) Horizontal busbar, vertical busbar 630A-3150A、600A Rated short-time without standing current Horizontal busbar, vertical busbar 80kA (rms)/1 second 50 kA (rms)/1 second Rated peak withstand current Horizontal busbar, vertical busbar 176kA/0.1 s, 110kA/0.1 s Main circuit connector (A) 200A, 400A Auxiliary circuit connector (A) 10A Power frequency withstand voltage for 1 minute (V) 2500V Protection level IP40 Operation method On-site, remote, automatic
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