Description
2 Pole 40 Amp 24v Contactor Relay Replaces Intertherm Nordyne Miller 621651
This is a BRAND NEW 24 volt Double Pole Contactor rated at 40 amps with sealed contacts. Replaces Intertherm Part # 621651. 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:
621651
Repair Difficulty Level:
