KYN61 Series
KYN61-40.5 Metal-Clad HV Switchgear
High Efficiency
Low loss design
Low Noise
Stable operation
Fire Resistant
Safe indoor use
Environmentally Friendly
Long service life
KYN61-40.5 indoor AC metal-clad withdrawable switchgear, rated 40.5kV 1250A 25kA. Five-prevention interlocking system. Modular design with independent compartments for busbar, circuit breaker, cable and LV. IEC 62271-200 certified.
Series
Capacity / Model Rating
Primary Voltage
Secondary Voltage
Current
Technical Specifications (KYN61-40.5/1250-25)
| Item | Value |
|---|---|
| Rated Voltage | 40.5 kV |
| Rated Current | 1250 A |
| Short-Circuit Breaking Current | 25 kA |
| Circuit Breaker Type | Vacuum (ZN85) |
| Protection Level | IP4X (enclosure), IP2X (compartments) |
| Standard | IEC 62271-200, GB 3906 |