it often trips due to a blocked return air duct or broken blower belt

Reduced Maintenance Frequency: High-integrity sealing prevents bolt tension loss and gasket failure

By accurately sensing thermal thresholds

If the switch lacks continuity when cooled

s data plate or technical manual to ensure a 100% match

Supco SUPR Potential Relay it often trips due toThe Supco SUPR 30A Universal Potential Relay is a reliable, field proven solution for technicians requiring a versatile wire to wire replacement for virtually any potential relay in the HVACR industry. Built with advanced Electronic Potential Relay (EPR) technology, this unit is designed to handle single phase motors and compressors up to 5 HP. This model is the direct replacement for 76C35, ensuring seamless HVAC compressor motor starting across a