| 摘要 |
<p>The present invention relates to a small circuit breaker unit capable of securing an insulating distance between terminals. The small circuit breaker includes a case which includes a terminal connector for an external power source and a load to be connected to. The case includes an insulating sidewall arranged on the lateral surface of the terminal connector, a cover surface which covers the front and upper surfaces of the terminal connector to insulate the gap of the insulating sidewall, an insulating terminal wall which protrudes to intersect with the front surface of the terminal connector at the end of the insulating sidewall, and an insulating screw wall which is integrated with the insulating sidewall and protrudes to intersect with the upper surface of the terminal connector to secure an insulating distance with adjacent other terminal connectors.</p> |
