York 031-02203-000 Surge Suppressor W/Contactor

The York 031-02203-000 Surge Suppressor with Contactor is an essential component with the role of shielding HVAC systems from untypical electrical surges and spikes. Powered by 240V or 208V AC, this device serves both as a surge protector and a contactor, which makes it useful and convenient to use when protecting various HVAC equipment. The main purpose of the Surge Suppressor with Contactor is to protect the electrical parts of an HVAC system from the effects of lightning and other voltage impulses. The surge suppressor takes the extra voltage out of the circuit so as not to harm the compressors, controls and circuit boards etc.