MOVABLE TERMINAL BODY AND MOVABLE TERMINAL PART OF THE POWER SOURCE CHANGE-OVER SWITCH HAVING NEUTRAL CONTACT POINT REITERATION FUNCTION

摘要

PURPOSE: A movable terminal body and a movable terminal part of the power source change-over switch are provided, which efficiently prevent malfunction and blocking of the load side facility.;CONSTITUTION: A power source interworking link and a connector are connected to both sides of the N-phase contact unit. A rotating member is inserted into a contact unit cam fixing axis(451Z). The N-phase contact unit is rotated independently on the axis of the contact unit cam fixing axis. The power source interworking link and connector are connected to a plurality of contact unit cams of the other side to be rotatable. The contact unit cam fixing axis is axis-connected to the contact unit cam of the other side. An N-phase power source interworking link is connected to the location of the switching part of the N-phase contact unit to be rotatable.;COPYRIGHT KIPO 2010