A connector apparatus is to be connected to an electrical appliance, and comprises a first connector that has a plurality of power-receiving terminals for receiving supply of power; and a second connector that is to be connected to a DC power supply, and that can be intermeshed with the first connector. The second connector comprises a plurality of power-feeding terminals that correspond to the plurality of power-receiving terminals of the first connector; and a switch member that is movable between a connection position for electrically connecting the power-feeding terminals with the DC power supply, and a cut-off position for cutting off the connection between the power-feeding terminals and the DC power supply.
