Low-voltage complete switchgear (GCS)

Negotiable
China
No. 19 Jinshan Avenue, Dongcheng Subdistrict Office, Tongliang District, Chongqing City
+86 13896086879
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Product Introduction

GCS low-voltage draw-out switchgear is suitable for distribution systems in power plants, petroleum, chemical, metallurgical, textile, and high-rise buildings and other sectors. In places with high degree of automation such as large power plants and petrochemical systems that require computer interfaces, it is used as a low-voltage complete distribution device for power generation, centralized control of motors, reactive power compensation, etc. with three-phase AC frequency of 50(60)Hz, rated working voltages of 380V(400V), 660V, and rated currents of 3,150A and below.

Product Parameters
Rated voltage of main circuit (V) 400
Rated voltage of auxiliary circuit (V) AC220、380(400) DC110、220
Rated frequency(Hz) 50(60)
Rated insulation voltage (V) AC690
Rated current (A) Horizontal busbar ≤6300
Vertical busbar (MCC) 1600
Rated short-time withstand current of busbar (kA/s) 100
Rated peak busbar withstand current of busbar (kA) 220
Power frequency test voltage (V/1min) Main circuit 1890V/5S
Auxiliary circuit 1890/5s
Busbar Three-phase four-wire system A.B.C.PEN
Three-phase five-wire system A.B.C.PEN
Protection level IP40