GCK low-voltage withdrawable switchgear
Product description
GCK low voltage withdrawable switchgear use:
GCK low-voltage withdrawable switchgear is composed of two parts: power distribution center (PC) switchgear and motor control center (MCC), which is suitable for power users such as power plants, substations, industrial and mining enterprises as AC 50Hz, working voltage to 660V, working current to 3150A power distribution system, as power distribution, motor control and lighting and other power distribution equipment for power conversion distribution control.
GCK low-voltage withdrawable switchgear features:
This series of products has high breaking capacity, good dynamic and thermal stability, advanced and reasonable structure, practical electrical scheme and seriality. Strong versatility, any combination of various program units, a switchgear accommodates more circuits, saving floor space, beautiful appearance, high protection level, safe and reliable, convenient maintenance and other advantages.
This product complies with IEC 349 NEMA CIS-2322 standard, and also complies with GB 2751.2005 "Low Voltage Complete Switchgear" national standard and ZBK 63001 "Low Voltage Withdrawable Complete Switchgear" professional standard.
GCK low-voltage withdrawable switchgear environmental conditions:
The altitude does not exceed 2000m.
The ambient air temperature is not higher than +40°C, and the average temperature within 24h is not higher than +350°C, and the ambient air temperature is not lower than -50°C.
Atmospheric conditions: clean air, no more than 50% relative humidity at +40°C, higher relative humidity allowed at lower temperatures, e.g. 90% at +20°C.
No fire, explosion hazard, serious pollution, chemical corrosion and severe vibration of the place.
Tilt with the vertical plane no more than 5°.
This product is suitable for transportation and storage at the following temperatures: -25°C~+55°C, not more than +70°C in a short time (no more than 24h).
If the above conditions of use cannot be met, the user should propose to the manufacturer at the time of ordering and negotiate and resolve.
