| 摘要 |
<p>In one implementation, a Drawout or withdrawable type Air Circuit breakers assembly, comprising housing, a fixed terminal to be mounted to at least two holes in a wall of the housing, and an adaptor (11) is disclosed. The assembly comprises a terminal-housing assembly (5) having the fixed terminal (10) comprising a projection or protrusion (1) extending bottom surface (2) of the fixed terminal, a groove (6, 13) on a contact surface (7) of the fixed terminal (10). The assembly further comprises of a terminal-adaptor assembly having the adaptor (11) comprising a projection or protrusion (8, 12) on a contact surface (9) of the adaptor. The terminal-housing assembly and the terminal-adaptor assembly prevents any possible movement of the fixed terminal with respect to the housing and makes the fixed terminal and the adaptor completely immovable, thereby preventing any misalignment of the fixed terminal and the adaptor.</p> |
