PURPOSE: To eliminate necessity for setting off the draw-around space for external leads widely in the direction across the width of a terminal table by mounting a solderless terminal firmly and certainly on the terminal table made of insulative plastics from the direction approx. perpendicular to the mounting surface of a circuit breaker.

CONSTITUTION: In the direction perpendicular to the mounting surface of a circuit breaker 1, a solderless terminal 6 shall be connectable within a terminal table 7. which is made of insulative plastics and has an opening 7a in the over part. Accordingly there is no risk that any external lead 5 installed on a terminal of this terminal table 7 extrudes out of the width of terminal table 7, and it is practicable to simply and certainly fasten any commercially available solderless terminal 6 during connection works for the external lead 5. This permits obtainment of a terminal table device for circuit breaker 1 wherein no space for wiring is required.