Slide switch including reciprocating to reciprocating movement between actuator assembly and displaced movable contact structure

A breaker device comprising:

• a stationary side housing having a pair of stationary electrodes which are insulated from each other;
• a movable side housing having a pair of movable electrodes for putting both said stationary electrodes in a state of electrical continuity when said movable electrodes are engaged with said pair of stationary electrodes;
• a guide rail arranged in both said housings, for guiding both said housings in an engaging direction of said movable electrode with said stationary electrodes;
• an idle pin provided in said stationary side housing;
• a movable plate arranged in said movable side housing, incapable of moving in the engaging direction of said movable electrode with said stationary electrodes, capable of moving in a direction perpendicular to the engaging direction of said movable electrode with said stationary electrodes;
• and
• an oblique groove open to a side edge of said movable plate opposed to said stationary side housing, the oblique groove being oblique to a moving direction of said movable plate and engageable with the idle pin.