Connection structure of molded case circuit breaker

• Main Authors: HONG SHICHANG, BAO XIAOZHONG
• Format: Patent
• Language: Chinese; English
• Published: 24.05.2017
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; RELAYS; SELECTORS

The utility model provides a connection structure of molded case circuit breaker. The wiring nut wiring of mainly solving present moulded case circuit breaker is insecure, uses inconvenient problem. The utility model provides a connection structure of molded case circuit breaker is equipped with the mount pad on its casing, be equipped with the joint complex in the mount pad and be used for the wiring nut be connected with wiring screw, correspond on the wiring nut to be equipped with the connecting plate, connecting plate and the cooperation of mount pad joint and with wiring nut opposite face on be equipped with limit structure. Which comprises a body, 种塑壳断路器的接线结构。主要解决现在塑壳断路器的接线螺母接线不牢固，使用不方便的问题。本实用新型提供种塑壳断路器的接线结构，其壳体上设有安装座，安装座内设有卡接配合的用于与接线螺钉连接的接线螺母，接线螺母上对应设有连接板，连接板与安装座卡接配合且与接线螺母相对面上设有限位结构。接线螺母与安装座卡接，再通过与安装座卡接的连接与其限位配合，使其安装稳定，承受破坏力矩大。