Low-voltage (LV) power switch switching shaft mounting arrangement

摘要

A mounting arrangement for low-voltage (LV) power-switch switching shaft (8), in which two coupling levers (9,10) are arranged mutually spaced apart on the integrally formed switching shaft (8) for mechanically connecting a movable switch-contact (11) of a switch-pole. In the region of the coupling lever (9,10) is arranged a mounting module (1), provided with one mounting body (2), and joined to the front wall (25) of the switch-pole housing. The mounting body (2) is fixed on the housing front wall (25) and uses half-shells to positionally clamp the switching shaft (8). A first part-zone (4) of the bearing body (2) is arranged between the coupling levers (9,10) and forms lateral guide surfaces (13) for the coupling levers (9,10) joined to the switching shaft (8).