| 摘要 |
PURPOSE: To enhance productivity of a connection conductor and at the same time to reduce the failure rate. CONSTITUTION: A neutral-phase connection conductor 11 is connected to the neutral-phase load-side terminal of an earth leakage breaker 15. The connection conductor 11 is one in which a master bar 12 and a connection bar 13 are formed in one body and is made straight. Also, a nonneutral-phase connection conductor 18 is connected to the nonneutral-phase load-side terminal of the earth leakage breaker 15. The connection conductor 18 is one in which a master bar 19 and a connection bar 20 are formed in one body and is made straight. Accordingly, since it becomes unnecessary to fasten the master bars 12, 19 and the connection bars 13, 20 with screws, productivity is enhanced and the failure rate is reduced. |
