Automotive Switch, Contact Form Not Applicable, Number of Connections 1, Switch Function On/Off, Actuator Color Blue, Body Color Gray, Termination Style Screw, Compatible Product Type Dome Lights, DC Current Rating 15 A @ 9 to 16V DC, Features 4 Wire Design, Eliminates Tapping Into Air Brake Delivery System, Operates at -40 Degrees F to 185 Degrees F, Includes Timer, Overall Height 6 5/8 in, Overall Length 3 7/8 in, Overall Width 2 11/16 in, Switch Type Switch with Timer