Description
This is a BRAND NEW Upgraded Double (2) Pole Contactor rated at 40 amps. It has a 120 volt coil. Mars2 part # is 17423. It replaces Siemens/Furnas/GE & Mars part #s 61440 and is a replacement for the 42CF15AJ series of contactors. 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:
61440 42CF15AJ
Repair Difficulty Level:
Partial List of Units that Use This Item:
Hit Ctrl+F and enter your model number for a quick search!