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GCS Low-voltage Withdrawable Switchgear

GCS low-voltage withdrawable switchgear is a new type of low-voltage switchgear designed to absorb foreign advanced technology and meet the requirements of domestic users for capacity expansion, computer interface, power centralized control, and convenient installation and maintenance. Technical standards comply with IEC60439 "Low-voltage switchgear and control equipment", GB7251.1 "Low-voltage switchgear and control equipment" and other standards.

The main technical parameters:
Rated insulation voltage 660V
Rated operating voltage 380,660V
Main circuit rated operating voltage AC380,220,24V
Auxiliary circuit rated operating voltage  DC220,110V
Horizontal bus rated current ≤4000A
Vertical bus rated current 1000A
Rated short-time withstand current (1S) 50(80)KA
Rated short-time peak current 105(176)KA
Protection level IP30,P40