Residual current operated circuit breaker recloses

The utility model discloses a residual current operated circuit breaker recloses, mainly by the shell, a pedestal, the inlet wire end, the leading -out terminal is constituteed, the A looks of inlet wire end and leading -out terminal, the B looks, C looks binding post sets up respectively on base both ends, the A looks of leading -out terminal, the B looks, the binding post of C looks connects the conducting strip respectively, each for the conducting strip pencil fix and be connected with coupling mechanism, coupling mechanism detains with the jump and is connected, the jump is buckled and is equipped with action mechanism and contact system, it is insulating material to jump the knot material, the A looks of inlet wire end, the B looks, the binding post of C looks adopts conductor wire and contact connection respectively, the contact corresponds from top to bottom with contact system's extreme point, the top of each contact is equipped with arc extinguishing piece, the A looks of arc extinguishing piece and