GGD Low-Voltage Draw-Out Switchgear Technical Specifications
- Product Series: YBCMC
- Product Brand: Yue Biao
- Rated Operating Voltage: 400V
- Rated Frequency: 50Hz, 60Hz
- Rated Current (Horizontal Busbar): S4000A
- Rated Current (Vertical Busbar): S1000A
- Rated Short-Time Withstand Current (1s): 50kA
- Rated Peak Withstand Current: 105kA
- Dielectric strength: 2500V/1min
- Rated insulation voltage: 660V
- Effective installation height: 1800mm
- Control motor capacity: 300kW
- Enclosure protection rating: IP30, IP40
- Overall dimensions (W×D×H): (600~1000)×1000×2200mm
Product Application
The GCK low-voltage withdrawable switchgear is a modular switchboard designed for use in power distribution centres (PDCs) and motor control centres (MCCs) in three-phase AC systems. Suitable for power systems operating at 50/60 Hz with rated working voltages of up to 660 V, it provides reliable solutions for power intake, feeder distribution, motor control, lighting distribution, and reactive power compensation.
The GCK switchgear has a withdrawable, drawer-type structure that allows functional units to be inserted, withdrawn and maintained without affecting adjacent circuits. Its standardised modular design, clear compartment separation and stable busbar system ensure safe operation, convenient maintenance and high system availability. It is widely used in power plants, substations, industrial facilities and high-rise buildings where continuous operation, flexible configuration and operational safety are required.
