48785, Cole Hersee, standard solid-state solenoid relay, 85A continuous or 175A intermittent, 9V-31V DC, IP67 Fully solid-state, with no moving parts to wear out. The Electronic Solenoid stands up to over 20 million On-Off cycles. It is completely sealed, ignition protected, and withstands vibration and adverse environments. Perfect for vehicles that are always on the move.