Product overview KYN28 series metal-clad withdrawable switchgear designed for medium-voltage power distribution in industrial and utility substations. Suitable for installation with vacuum circuit breakers and supplied in a standardized withdrawable trolley format.
Key features - Compatible with both imported and domestic vacuum circuit breakers
- Complies with standards GB3906 and IEC62271 and features a comprehensive 'five-prevention' interlocking system
- Spacious cable compartment design supporting multiple cable connections for easier maintenance
- Standardized trolley structure with high interchangeability
- Protection rating IP4X to prevent condensation and contamination
- Supports dual connection methods for overhead lines and cables
Specifications - Product series: KYN28 series
- Type: Metal-clad withdrawable switchgear
- Compatibility: Compatible with imported and domestic vacuum circuit breakers
- Standards: GB3906, IEC62271
- Interlocking: Comprehensive 'five-prevention' interlocking system
- Cable compartment: Spacious design supporting multiple cable connections for maintenance
- Trolley: Standardized trolley structure with high interchangeability
- Protection rating: IP4X (prevents condensation and contamination)
- Connection methods: Supports both overhead line and cable dual-connection methods