MARS 19166 Potential Relay effectively eliminating the common issue

effectively eliminating the common issue of cold water output during peak service hours

Always verify the specific valve model on the unit's rating plate before installation

Whether you are configuring logical AND/OR control circuits or isolating sensitive BAS controllers from high-voltage field devices

Industrial-Grade Durability: Engineered to resist fatigue in high-demand HVACR environments

What is the primary cause of this switch tripping

MARS 19166 Potential Relay effectively eliminating the common issueThe 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