Product Overview
The GCK series low-voltage withdrawable switchgear (hereinafter referred to as the device) is an assembled, high-grade switchgear suitable for three-phase four-wire or three-phase five-wire systems with AC 50Hz rated operating voltages of 400V and 660V and below. It is used for power conversion, distribution, and centralized motor control in power system distribution equipment such as power centers (PC) and motor control centers (MCC). It can also be combined with programmable controllers and microprocessors to form an automatic power distribution control system.
This device is an ideal distribution device for low-voltage power supply systems in power plants, substations, metallurgy, petroleum, chemical, power, machinery,
light textile and other industries, and is listed as a recommended product for the upgrading of the two networks by the state.
This device conforms to the following standards:
IEC60439 -1 "Low-voltage switchgear and controlgear assemblies Part 1: Type tests and partial type tests assemblies"
GB/T7251.12 "Low-voltage switchgear and controlgear assemblies Part 1: Type tests and partial type tests assemblies"
ZBK3600 "Low-voltage withdrawable switchgear assemblies"
Main Technical Parameters
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Rated operating voltage (V) |
400, 660 |
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Rated insulation voltage (V) |
690 |
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Rated operating voltage of auxiliary circuit (V) |
AC380, 220; DC380, 220 |
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Rated operating current (A) |
Horizontal busbar |
400-6300 |
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Vertical busbar |
800-2000 |
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Rated short-time withstand current effective |
Horizontal busbar |
50-100/105-250 |
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Vertical busbar |
60/130-150 |
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Dielectric strength (V/min) |
2500 |
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Enclosure protection level |
IP30, IP41, IP54 |
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Busbar arrangement |
Three-phase four-wire system, three-phase five-wire system |
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Operating method |
Manual, electric |
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Dimensions (width x depth x height) mm |
600, 800, 1000 x 800, 1000 x 2200 |
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Keywords:
GCK low-voltage withdrawable switchgear
Order(MOQ) : | 1 pieces |
Payment : | T/T、L/C、D/P、Western Union、Paypal |
Product Origin : | Nantong China |
Color : | Customized |
Lead Time : | 30 days |
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Haitong Power provides customers with solutions such as new energy distribution systems, intelligent substation systems, and distribution automation systems.
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