ZN63 Side-mounted VCB
ZN63(VS1)-12 Side-Mounted Vacuum Circuit Breaker The ZN63(VS1)-12 is a high-performance indoor vacuum circuit breaker designed for 10-12KV AC three-phase power systems (50Hz). Engineered for reliability, it serves as a robust protection and control unit, specifically optimized for environments requiring frequent operations. Key Advantages High Durability: Designed for frequent switching operations. Reliable Protection: Advanced vacuum arc-extinguishing technology. Versatile
ZN63(VS1)-12 Side-Mounted Vacuum Circuit Breaker
The ZN63(VS1)-12 is a high-performance indoor vacuum circuit breaker designed for 10-12KV AC three-phase power systems (50Hz). Engineered for reliability, it serves as a robust protection and control unit, specifically optimized for environments requiring frequent operations.
Key Advantages
- High Durability: Designed for frequent switching operations.
- Reliable Protection: Advanced vacuum arc-extinguishing technology.
- Versatile Application: Ideal for industrial and utility power distribution.
Product Attributes
Type
Side-Mounted Vacuum Circuit Breaker
Application
Indoor High Voltage Switchgear
Frequency
50Hz
Technical Specifications
| Item | Data | Unit |
|---|---|---|
| Rated Voltage | 12 | KV |
| Rated Current | 630, 1250, 1600, 2500 | A |
| Short-Circuit Breaking Current | 20/25, 31.5 | KA |
| Opening Times (Rated Current) | 50 | times |
| Operating Sequence | O-0.3s-CO-180s-CO | - |
| Mechanism Life | 10000 | times |
Recommended Products
