Indoor Vacuum Circuit Breaker for Power Distribution
This indoor vacuum circuit breaker is designed for reliable performance in medium-voltage power distribution systems. It uses a vacuum interrupter for arc quenching, providing safe and efficient circuit breaking.
Technical Specifications
Product Overview
High-Performance Vacuum Circuit Breaker
This indoor vacuum circuit breaker is engineered for reliable power distribution in 3-10 kV, 50 Hz three-phase AC systems. Utilizing advanced vacuum interrupter technology for superior arc extinguishing, it offers a maintenance-free solution ideal for frequent operations. Its compact, lightweight design makes it suitable for integration into switchgear cabinets for industrial, mining, and substation applications.
Technical Specifications
- Rated Voltage
- 3-10 kV
- Rated Frequency
- 50 Hz
- System Type
- Three-phase AC
- Model Series
- VS1ZN63A
Key Features
Core Advantages
- Compact size and lightweight construction
- Suitable for frequent operation
- Maintenance-free arc extinguishing
- Excellent insulation characteristics
- High switching frequency capability
Operational Modes
Manual ChargingTrip PositionClose Position
Applications
Typical Applications
- Industrial and mining enterprises
- Power plants
- Substations
- Switchgear cabinet integration (Cupboard/Double tank/Fixed)
