| 摘要 |
The present invention relates to a wiring duct connection device to reduce interruption of feeding caused by wrong feeding through a feeding cable. The wiring duct connection device (P1) of the present invention includes: a contact (2), a circuit breaker (4), a housing (1), and a handle cover (5). The handle cover (5) is installed in the housing (1) and displaces between a closing location to close an operation handle (40) of the circuit breaker and an opening location to expose the operation handle (40) to the outside. The handle cover (5) rotates to displace between the opening location and the closing location at a first end part where is supported on the housing (1). And, a restriction part is installed to restrict displacement from the closing location in a second end part which is different from the first end part of the handle cover (5). |
