| 摘要 |
<p>A configurable circuit breaker, applicable for medium voltage range, with flexibility in configuration, based on the electrical and mechanical constraints. It has multiple poles, which can be fitted on a shaft at required positions, using the clamping, dowelling, bolting etc. An epoxy frame is provided for mounting the circuit breaker on the truck horizontally or vertically, by means of the mounting inserts and the clamping mechanism. The side sheets of the pole allow access to its internal. The flexible contacts and the vertical slots enable adjustability in the incoming and outgoing distances, as per the design constraints. A tulip contact can be connected to the conducting stub in the contactor, for mounting the incoming/outgoing conductor. Common actuator can be mounted anywhere on the shaft, via the movable contact or on any of the poles, which are robust enough. The circuit breaker is hence flexible in size and configuration.</p> |
