A circuit breaker enabling split connection of the present invention composes a lead-in (lead-out) terminal part in a double structure, thereby enabling fastening of a meter (power) connection cable without releasing a fastening screw when additionally connecting a meter (power) to the circuit breaker. Therefore, the present invention can prevent generation of heat due to poor contact of the terminal part since the fastening is weakened in a process of releasing and re-fastening the screw or a defect of a screw fastening state is not generated due to carelessness of a worker. The circuit breaker enabling split connection comprises: a main case; a cover; the lead-in terminal part; the lead-out terminal part; and a handle.;COPYRIGHT KIPO 2018
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