The ON/OFF push button station is plugged into the jack on the side of the power supply. A momentary contact initiates start and stop. On RC units the front panel REMote on button transfers control to the remote operator. Housed in a gasketed powder coated steel enclosure with six foot cable length to control jack. Rubber feet are supplied or they can be removed allowing access to four 8-32 inserts for mounting. On/Off P.B. can be used on any RC type Heat Station or in combination with Timer/Power Control.