Vacuum Circuit Breaker VD4 with Spring Operated Mechanism - high duty
The VD4 vacuum circuit breaker with spring operated mechanism is excellently suitable for switching of short-circuit currents, overhead lines and cables under load and no load, transformers and generators, motors, ripple control systems and capacitors - even in parallel.
Ratings :-
Rated voltage (kV) 12-24 36
Rated current (A) up to 4000 up to 3150
Rated breaking current (kA) up to 63 up to 31.5
Rated voltage (kV) 12-24 36
Rated current (A) up to 4000 up to 3150
Rated breaking current (kA) up to 63 up to 31.5
downloads :-
- Brochure
- Leaflet
- Manual
- Poster
- Presentation
- Test report
Reference : ABB (ABB/Medium Voltage Products & Systems/Circuit Breakers/Indoor Vacuum Circuit Breakers)