Detailed Product Description

1.Summary

GCK series LV withdrawable switchgear is applicable to system of rated working voltage 380-660V, AC three phase four wire, three phase five wire in electric plant, transformer substation, industrial and mining establishments, high building as power acceptance, distribution, reactive power compensation, power measure, lighting and motor control. It confirm to GB7251.1 "LV switchgear and control equipment", JB/T9661 "LV withdrawable switchgear" and international standard IEC439.

2.Structure instruction:

Cabinet is combination assembly structure, frame is assembled by KB section bar( C section bar) or KS section bar(8MF section bar). Level busbar is on top of cabinet, top cover can open, cabinet have back door, wire back out, easy for install and maintain. Cabinet protection grade is IP3X-4X. drawer can be operated with door open or close. When operate with door open, drawer adopt operating mechanism and spiral push mechanism, and drawer adopt CXJG type operating mechanism when operate with door close. Primary connector adopt new type no live door type, high reliability. Unit circuit rated current is 600A or below, in which 1/2 unit drawer current an reach to 100A

3.KB section bar:

All structure of cabinet connect by self tapping bolt, add door, panel, clapboard, bracket and drawer parts, in order to make a complete cabinet.

Cabinet  and parts install hole change according to modulus E=25MM, easy and flexible install.

Drawer unit have series height of 200/4,200/2,200,300,400,500,600, drawer effective install height is 1800mm.