Metal shell withdrawable power distribution switchgear low voltage

1. ApplicationGCK LV withdrawable switchgear cabinetis applicable to the low voltage distribution system with AC50Hz, rated working voltage 380V. It contains power center (PC) and motor control center (MCC) functions. Each technical parameter all reaches national standards. With characteristics of advanced structure, beautiful a

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1. Application

GCK LV withdrawable switchgear cabinetis applicable to the low voltage distribution system with AC50Hz, rated working voltage 380V. It contains power center (PC) and motor control center (MCC) functions. Each technical parameter all reaches national standards. With characteristics of advanced structure, beautiful appearance, high electric performance, high protection grade, reliable and safe and easy to maintain. It is the ideal distribution device for low voltage power supply system in metallurgy, petroleum, chemical, power, machinery and light weaving industries etc. 

 

2. Environmental Conditions

· Suitable Altitude: 1000m ~ 4000m

· Suitable Temperature: -40ºC ~ +45ºC

· Relative Humidity: Daily mean ≤95%, monthly mean ≤90%

· Gradation of Earthquake Damage: ≤ Level 8

3. Technical Data

NO.ItemUnitData
1 Rated voltageV400,690
2Rated insulation voltageV6,601,000
3Rated currentA400~6300
4Rated current of drawer accessoriesA250,400,630
5Rated short-circuit currentKA20~120
6Insulation: Power frequency withstand voltageVMain circuit:2500; Auxiliary circuit 2000
7Protection class IP4X
8Operating mechanism Manual mechanism; Electric mechanism
9Operational power supplyVDC:110,220; AC:110,220
10Overall dimension(Width*Depth*Height)mm600(800,1000)x800(1000)x2200
11 Weight KG300~1000 

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