Description
This is a BRAND NEW Mars2 Upgraded 2 Pole Condenser Contactor Relay. It is rated at 40 amps and operates on a 240 volt coil. It replaces Mars/Mars2 part # 91423 & 91323. Thanks for looking and good luck!
Function:
A contactor form of a relay. Relays are switches that open and close circuits electrically. In most HVAC equipment a low voltage coil relay (24 vac) is energized in order to open or close a higher voltage (usually 120-240) circuit.
Replaces Old Part #s:
91323 91423
Repair Difficulty Level:
Partial List of Units that Use This Item:
Hit Ctrl+F and enter your model number for a quick search!