Description
This is a BRAND NEW Upgraded Double (2) Pole C ontactor rated at 30 amps. It has a 24 volt coil. Mars2 part # is 17321. It replaces Siemens/Furnas/GE & Mars part #s 61425 and is an upgraded replacement for the 42BF15AJ series of contactors which were rated at 25 Amps. 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:
61425 42BF15AJ
Repair Difficulty Level:
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