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1.ProductDescription and Applications:

GCK Low voltage draw-out type switch cabinet meets the requirements of IEC439-1-1992,  GB7251.1-1997 and other standards. It's divided into six categories:receiving electric cabinet,bus tie cabinet,feeding electrical cabinet,motor control cabinet,power switch cabinet,power factor compensation cabinet.The cabinet body is assembled from FA28 profile materials and uses the digital-analog standardized design,its has the advantages of strong universality of structure parts,high mechanical strength and handsome appearance. A mechanical interlocking is set up along the drawer-cabinet-door ,circuit breaker and the operation handle of disconnecting switch to ensure that the drawer door can only be open after cutting the power supply.Both the receiving electric switch and interconnection switch have three position of connected,test and disconnect.

This product is widely used in power plants,metallurgical, petrochemical,textile and light industry, port terminals,buildings, hotels and other places.It applies to the distribution and motor control of power system with AC, three-phase four-wire or five-phase three-wire,380V,50Hz.

2. Operating environment:

1)Ambient temperature:-5℃~40℃;

2)Altitude:≤2000Meter;

3) Relative humidity:≤90%,if temperature is +20℃;≤50%,if temperature is +40℃,;

4)The sits of use should no dust, no direct sunlight, no rain, no corrosion,no severe vibration.

5)Vertical installation ( inclination≤5°)

3.Model Naming Rule:

3.Model  Nunber：G  C  K— □　—□　

Explanation No.：① ②③  ④   ⑤

①Closed type power distribution cabinet;②Draw-out type③Control center;④Main circuit design scheme code;⑤Auxiliary circuit design scheme code

4.Main technical parameters: