Description
This is a BRAND NEW Universal 12 Volt DC (VDC) Zettler Relay with a 12 Volt DC Coil. The Zettler Part # is AZ2280-1A-12DF. This relay has a 12 Volt DC coil but will accept either DC or AC voltage passing through the contact relays. Thanks for looking and good luck!
Function:
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:
AZ2280-1A-12DF
Repair Difficulty Level:
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