Engineered specifically for high current draw applications such as proportioner pumps, FoamPro’s solid state DC contactor offers many advantages over mechanical solenoid contactors. Technologically-advanced solid state components are designed to manage in-rush greater than 1,000 amps and over 70 amps continuous current. With zero battery draw in the“off” state, this contactor is a perfect master power disconnect switch. Installation directly in the battery cable, with smaller gauge wires routed to a remote activation switch, makes this an ideal relay for FoamPro’s Advanced Feature Controller “Auto-On” function.  

Superior performance is delivered by the extremely low “On” resistance. This efficient DC power switch provides minimal voltage drop and generates less internal heat, eliminating the need for external heat sinks. Advanced embedded controller provides overload and circuit protection resulting in longer life and greater reliability.