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Medium Voltage Switchgear / Metal-Clad Withdrawable Switchgear
KYN28-24 Metal-Clad Withdrawable Switchgear (24 kV)
Air-insulated, metal-clad withdrawable switchgear for indoor 24 kV, three-phase 50 / 60 Hz single-busbar and sectionalized-busbar systems. The enclosure is divided into four independent compartments (busbar, circuit-breaker, cable and low-voltage) in aluminium-zinc coated steel, with a five-prevention mechanical interlock — used in substations, industrial plants, renewable-energy collection stations and commercial buildings.
Key Specifications
StandardsIEC 62271-200 / -100 (ref. GB 3906, DL/T 404)
Insulation Voltage24 kV
Rated Frequency50 Hz
Busbar Rated Currentup to 4000 A
Branch Busbar Rated Currentup to 4000 A
Product Features
- Four-compartment metal-clad design
- Internal arc-fault containment (31.5 kA / 1 s)
- IK10 impact protection
- Five-prevention mechanical interlock
- Dual-side or wall-mount installation
- Distribution-automation ready