| 摘要 |
The connection box includes a plastic body (12) which houses two connection terminals (13). Each terminal can receive the extremity of a connection cable (11) which is held by a mobile contact (19), actuated by a screw (16), against a fix contact (17). Each terminal includes an indicator (30) mobile between two positions. The indicator is actuated by a spring (37) and an elastic blade (34). The blade co-operates with a piece (32) which crosses the path of the screw which moves the mobile contact.
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