MOUNTING UNIT FOR ELECTROMAGNETIC CONTACTOR AND ELECTROMAGNETIC CONTACTOR COUPLING STRUCTURE USING SAME

摘要

Provided is a mounting unit for electromagnetic contactors and an electromagnetic contactor coupling structure using the same, wherein mis-mounting of a non-mountable unit can be prevented in a state of having a mountable unit mounted onto a contactor-case side mounting section. The mounting unit (3) for electromagnetic contactors can be mounted onto electromagnetic contactors (2a, 2b) that have contactor-side mounting-obstruction sections (6f), which obstruct mounting of non-mountable units by becoming engaged thereto, at unit mounting sections (6b) thereof. A unit body (3a) of the mounting unit (3) for electromagnetic contactors is provided with a mounting-obstruction transmitting member (51) that forms, when mounted onto the electromagnetic contactors (2a, 2b), a unit-side mounting-obstruction section (54 ), which obstructs mounting of non-mountable units (5a, 5b) onto a unit mounting section (3g) onto which the non-mountable units are to be mounted, by becoming engaged with the contactor-side mounting-obstruction section (6f).