Mars Universal Potential Relay Motor Starting

The Mars Universal Potential Relay (also called a motor starting relay or HVAC/refrigeration potential relay) is a service replacement relay. It drops out the start capacitor once the motor reaches operating speed. Mars refrigeration potential relay service kits have been an industry standard for decades. Technicians value them for long-term reliability and easy replacement.

Key Features:

• Universal design replaces thousands of OEM potential relays, which helps reduce service truck inventory
• Non-positional construction allows mounting in any orientation
• Universal break-off bracket lets you snap off the portions you don't need
• 35 amp contact rating, with 1/3 HP rating on the relays in this line
• Wide range of calibrations, with pick-up, hold and drop-out voltages matched to each relay in the line
• Instructions and a wiring diagram are provided for installation
• UL and CSA listings available

This line suits HVAC and refrigeration compressor and motor starting applications. Choose the relay that matches the voltage calibration of the unit you are replacing.