| 摘要 |
The invention relates to a plugging-in mechanism for an extractable circuit breaker 10 with insulating moulded casing 16 equipped with main circuits 28, 30, 38, 40 and auxiliary circuits with fixed connectors 44, 46 and moving connectors 48, 50. The fixed connectors 44, 46 are arranged on the upper horizontal wall 47 of the casing 16 and the conjugate moving connectors 48, 50 are plugged into the fixed connectors 44, 46 when the circuit breaker 10 is immobile. The kinematic motion-transmission chain of the reversible mechanism includes a first mechanical link with the device for driving the moving connectors 48, 50 and a second mechanical link with the moving support of the circuit breaker 10, the assembly being arranged so that the first mechanical link is active when the second mechanical link is broken, and vice versa. <IMAGE> |
