GCS Low Voltage AC Switch Cabinet
GCS low voltage ac switch cabinet is a kind of electrical equipment. The outer line of the GCS switch cabinet enters the main control switch in the cabinet first, and then enters the sub-control switch, and each branch is set according to its needs. Parameter of GCS low voltage ac switch cabinet...
Description
GCS low voltage ac switch cabinet is a kind of electrical equipment. The outer line of the GCS switch cabinet enters the main control switch in the cabinet first, and then enters the sub-control switch, and each branch is set according to its needs.
Parameter of GCS low voltage ac switch cabinet
Rated voltage of main circuit (V) | AC400/600 | |
Rated voltage of auxiliary circuit (V) | AC220,380(400)DC110,220 | |
Rated frequency (Hz) | 50(60) | |
Rated insulation voltage (V) | 660(1000) | |
Rated current (A) | Horizontal bus | ≤5000 |
Vertical busbar (MCC) | 1000 | |
Rated short-time tolerable current of bus (kA/1 s) | 50, 80 | |
Rated peak tolerance current of bus (kA/ 0.1s) | 105, 176 | |
Power frequency test voltage (V/1min) | Main circuit | 2500 |
Ancillary circuit | 1760 | |
Generatrix | Three-phase four-wire system | A,B,C,PEN |
Three phase five wire system | A, B,C,PE,N | |
Level of protection | IP30, IP40 | |
GCS low voltage AC switch cabinet is suitable for power distribution systems in power plants, petroleum, chemical industry, metallurgy, textile, cement, high-rise buildings and other industries.
In places with high degree of automation such as large power plants and petrochemical systems, it is used as a low-voltage complete power distribution device for power distribution, motor centralized control and reactive power compensation in power generation and power supply systems with three-phase AC frequency of 50 (60) Hz, rated working voltage of 380V (400), (600) and rated current of 4000A and below.



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Contact: Charles Du
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E-mail: Fengyuan800@outlook.com
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