D-GCK (1A)-type low-voltage withdrawable switchgear applied to three-phase AC.low price and good quality.

  Overview D-GCK1A5060HZ,380V,4000A,,PCMCC. D-GCK (1A)-type low-voltage withdrawable switchgear applied to three-phase AC 50,60 HZ, rated voltage 380V, rated current 4000A and the following three-phase four-wire system and three-phase five-wire power systems are widely used in power generation plant, substation, industrial and mining enterprises, building hotels, airports, terminals, and radio and television and other communications centers, transmission and distribution, power conversion and power consumption of the power distribution in the PC and the Motor Control Center MCC.

The use of environmental conditions

1+40,-5,24+35. 1, ambient air temperature of no higher than +40 , not lower than -5 , and 24-hour period the average temperature of no higher than +35 . 2+40,50%,,+2090%,. 2, the ambient air temperature is +40 , relative humidity less than 50%, at a lower temperature allows a higher relative humidity, such as when the +20 Humidity 90% allowed, but should take into account the changes are due to temperature Gel may arise. 3,2000M. 3, indoor use, place of use shall not exceed the altitude of 2000M. 4. 4, should be installed in the absence of severe vibration and shock, as well as electrical components enough to make a place subject to corrosion.

D-GCK (1A)-type low-voltage withdrawable switchgear