Description
This is a BRAND NEW Intertherm/Nordyne/Miller/Tappan/Frigidaire/Gibson 24 volt Single Pole Contactor. The part# is 621957 (also 3100-10Q152C). This contactor is used in Intertherm/Nordyne/Miller electric furnaces. 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:
621981 621957
Repair Difficulty Level:
Partial List of Units that Use This Item:
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