MARS 19005 Relay Els PW 17895 As an essential intermittent pilot

As an essential intermittent pilot component

particularly in systems utilizing a thermostatic expansion valve (TXV)

making it plenum-rated tubing suitable for installation within air handling spaces

This single pole double throw relay features silver cadmium oxide contacts to provide superior conductivity and resistance to pitting under high-amperage loads

it helps restore proper flame ignition and system efficiency in residential and light commercial HVAC applications

MARS 19005 Relay Els PW 17895 As an essential intermittent pilotThe MARS 19005 is a high performance 395V 66 potential relay engineered for heavy duty motor starting applications in HVACR systems. As a direct replacement for 3ARR3MARS66 and various GE 3ARR3 series groups (including 3U, 3V, and 3AT), this non positional relay ensures reliable compressor startup by precisely managing the start capacitor circuit. Designed for the professional HVAC technician, the 19005 features screw type terminals and a universal