Other
GCK
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Specifications
- Pollution degree
- 3
- Rated frequency hz
- 50/60
- Overvoltage category
- III
- Rated operating voltage (v)
- 415
- Main busbar rated current (a)
- 6300
- Rated insulation voltage (v)
- 690
- Rated impulse withstand voltage kv
- 12
- Distribution busbar rated current (a)
- 1600
- Main busbar peak withstand current ka
- 220
- Main busbar short time withstand current ka
- 100
- Distribution busbar peak withstand current ka
- 176
- Distribution busbar short time withstand current ka
- 86
Overview
The GCK(L) system low-voltage withdrawable switchgear is suitable for power generation, distribution, and electrical applications in power systems, petrochemical plants, industrial and mining enterprises, and civil buildings. It features a flexible frame structure assembly, withdrawable units with aluminum alloy sliding rails and screw-type propulsion, and complies with IEC 60439-1, GB 7251.1, GB 7251.2, and JB/T 9661 standards.
Key features
- ▸Flexible frame structure assembly accommodating various standard components
- ▸Withdrawable units with aluminum alloy sliding rails and screw-type propulsion mechanism
- ▸Clearly defined operating position with effortless and reliable operation
- ▸Complies with IEC 60439-1, GB 7251.1, GB 7251.2, JB/T 9661 standards
- ▸System installation and connections per IEC 364 standards
- ▸Suitable for power generation, distribution, petrochemical, industrial, and civil applications