مجموعة المفاتيح الكهربائية ذات الجهد المنخفض القابلة للسحب GCK

مجموعة المفاتيح الكهربائية ذات الجهد المنخفض القابلة للسحب GCK

The cabinet frame construction utilized in the GCK(L) system is modular, and different standard components may be put in the cabinet to meet a variety of usage needs. The withdrawable unit uses aluminum alloy sliding guide rails and a spiral propulsion mechanism, with a clear operating position and simple, dependable operation.

The GCK(L) system low-voltage withdrawable switchgear is suited for all power generating, distribution, and power usage applications, including power systems, petrochemicals, industrial and mining businesses, civil buildings, etc.

Feature of Withdrawable Low Voltage Switchgear

  • Standard modular design allows for the assembly of protection, operation, conversion, control, regulation, measurement, instructions, and other standard units. Users can mix and match frame constructions and drawer units to meet their specific demands.

  • Made of C-profiles, the module measures 25mm. It offers high structural adaptability and flexible assembly to accommodate a variety of configurations.

  • Requirements for form protection and usage environment. All structural components of the cabinet are galvanised and passivated. The door panels and side doors that surround the cabinet frame are electrostatically sprayed.

  • The product boasts high mechanical strength and dependable insulation, ensuring safety and dependability. Additionally, all functional elements are replaceable. After a failure, the identical functional unit can be replaced.
    Reduce power outages and increase power supply dependability.

  • The projects that have passed numerous high-performance tests are listed below:
    1. Earthquake Resistance Test (seismic intensity level 9)
    2. Arc burning test (100kA/0.5 seconds)
    3. Salt spray test (96 hours).
    4. High altitude test (4000 m)

Technical Parameters

ProjectUnitNumerical value
Rated voltageVAC380,AC660
Rated powerHz50/60
Rated operating currentHorizontal busALess than or equal 4000
Vertical busALess than or equal 6000
Rated short-time withstand current (1s)KA30,50,80
Rated peak withstand currentKA63,105,176
Dielectric strengthV/1min2500
Rated insulation voltageV660,1000
Control motor capacityKW0.5~155
Protection levelIP30/IP40
Dimensions(L*W*H)mm600(800/1000)*600(800/1000)*2200