CONTACTOR STRUCTURE FOR BREAKER

摘要

This invention is concerned with the contactor structure of a distributive breaker or an electric leak breaker. The contactor structure of a breaker which is proposed in this invention has low contact resistance due to surface contact and does not generate ohmic dissipation. The driving part (1) with a round hole is sustained to axial direction by the axis (3) and is driven by the toggle link device (4). The U-type bridge has a combination hole (5b), which is composed of a long hole to the height direction. And in the U-type bridge the projection is formed.