Compact Footprint: Designed to minimize space requirements within crowded electrical enclosures without sacrificing thermal performance

as an ICP replacement part

What is the coil voltage rating

never undersize the voltage rating below the original OEM requirements

maintaining a gastight seal at the adjustment tower is non-negotiable for system safety and precise pressure regulation

MARS 19166 Potential Relay Compact Footprint: Designed to minimizeThe MARS 19166 Potential Relay is a specialized HVAC compressor start relay designed for demanding capacitor start induction run (CSIR) and capacitor start capacitor run (CSCR) motor applications. Operating at a 395V continuous coil voltage with a robust 35 amp contact rating, this Type 166 potential relay accurately monitors back EMF to precisely manage start capacitor dropout. Engineered as a universal replacement relay, it features a non positional