RC840T-120 - OEM Honeywell Aube Electromechanical Relay with 120v 24v Transformer

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  • RC840T-120 - OEM Honeywell Aube Electromechanical Relay with 120v 24v Transformer
$44.99

Description

This is a New OEM Honeywell/Aube Electromechanical Relay with built in transformer. It replaces the old part numbers listed below.
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:
RC840T-120
Difficulty Level
Repair Difficulty Level


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