Description
This is a BRAND NEW Trane/American Standard A/C 24 volt 1 Pole Contactor rated at 30 amps. It is an aftermarket part designed to replace Trane & American Standard part #s CTR2579 & CTR02579. 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:
CTR2579 CTR02579
Repair Difficulty Level:
Partial List of Units that Use This Item:
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