Current source circuit breaking device e.g. service plug used in e.g. hybrid car, has connecting walls whose disconnection is performed such that inclination of actuating lever in direction of rotation is limited

摘要

The device (1) has base housing (2) with first connecting wall (4) and cam pin (7), and lever housing (20) with second connecting wall. An actuating lever is rotatably supported on lever housing and cam groove (43) is provided for guiding cam pin. The first and second connecting walls partially overlap with each other and cam pin enters cam groove of actuating lever, when base housing and lever housing are in lever connection start position. The disconnection of first and second connecting walls is performed such that inclination of actuating lever in direction of rotation is limited.