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A closed breaker can not be pushed into test position from withdrawn position.
