GCS low-voltage drawout switchgear
Negotiable
China
Sanyu Village, Wengyang Subdistrict, Yueqing City, Wenzhou City, Zhejiang Province
+86 15286827607
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Product Introduction

The GCS low-voltage drawout switchgear is suitable for power distribution systems in industries such as power plants, oil, chemical, metallurgy, textiles, and high-rise buildings. It is used in locations with high automation, such as large power plants and petrochemical systems, where computer interfacing is required. This switchgear is designed for use in power generation and supply systems, with a three-phase AC frequency of 50(60)Hz, rated working voltages of 400V and 660V, and rated currents up to 5000A. It is used for power distribution, centralized motor control, and reactive power compensation in low-voltage switchgear assemblies.

Product Parameters

Serial Number

Name

Parameters

1

Rated voltage of main circuit (V)

AC 400/660

2

Rated voltage of auxiliary circuit

AC 220, 380(400), DC 110, 220

3

Rated frequency (Hz)

50(60)

4

Rated insulation voltage (V)

660

5

Rated current (A)

Horizontal busbar

≤ 5000

Rated current (A)

Vertical bus (MCC)

1000

6

Rated short-time withstand current of busbar (kA/1s)

50, 80

7

Rated peak withstand current of busbar (kA/0.1s)

105, 176

8

Power frequency test voltage (V/1min)

Main circuit

2500

Auxiliary circuit

2000

9

Busbar

Three-phase four-wire system

A. B .C.PEN

Three-phase five-wire system

A. B .C.PE.N

10

Protection level

IP30.IP40