Product Profile of Vacuum Circuit Breaker Trolley
Mk & sons engineering pvt. Ltd. Offers vacuum circuit breaker trolley. The company is an iso 9001: 2000 certified company and is a manufacturer of vacuum circuit breaker trolley. The vacuum circuit breaker trolley is a compact, light, weight construction. The vacuum circuit breaker trolley is capable of giving minimum weight to ka ratio. The vacuum circuit breaker trolley has a simple motor charged spring operating mechanism for high performance reliability. This vacuum circuit breaker trolley has a mechanism which can operate any kind of vacuum interrupters. Some salient features of this vacuum circuit breaker trolley are as follows:
- Trip free mechanism suitable for repeated auto reclosing duty.
- Spring charging time of less than 10 seconds.
- Totally enclosed construction for spring charging motor.
- Built-in manual charging handle with every circuit breaker for effortless manual spring charging.
- Easy visual check of contact erosion.
- Superior mechanical endurance limit maintenance required only after 10,000 operations.
- An `u` shaped insulation barrier housing for the vacuum interrupters, imparting maximum mechanical strength against electrodynamic forces and provides most effective phase to phase and phase to earth segregation.
- Closed breaker can not be moved from test to service position or vice versa.
- Breaker can not be closed when it is in intermittent position.
- A closed breaker can not be pushed into test position from withdrawn position.
