Wiring terminal of breaker

• Main Authors: FU CHUNQIU, CUI HUA, ZHANG PENGYU, CAO JIN, WANG CHENG, ZHANG HAILING
• Format: Patent
• Language: English
• Published: 13.05.2015
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; RELAYS; SELECTORS

Provided is a wiring terminal of a breaker. The wiring terminal comprises a moving wiring terminal (1) and a fixed wiring terminal (2). The moving wiring terminal (1) and the fixed wiring terminal (2) are in insertion connection. The fixed wiring terminal (2) comprises an installing support (3). A plurality of sockets (4) are arranged on the installing support (3) side by side. The moving wiring terminal (1) comprises an installing bearer (6). The installing bearer (6) is fixedly installed on a fixed support (7). Plugs (8) corresponding to sockets (4) are arranged in the installing bearer (6) side by side. The wiring terminal is characterized in that a positioning guiding groove (301) is arranged in the side surface of the installing support (3); an orientation guiding post (601) is arranged on the side surface of the installing bearer (6); the orientation guiding post (601) can slide along the positioning guiding groove (301). The wiring terminal raises the orientation positioning precision during the insertion process through two times of positioning during the insertion process of the moving wiring terminal and the fixed wiring terminal. In addition, through improvement of the plug and the socket structures, the wiring terminal insertion reliability and stability are raised, the structure of the whole wiring terminal is simplified, and installation and maintenance are easy.