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24 volt Condenser Contactor Relay, Double 2 Pole 40 Amp

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CON58 17425-E1

Product Description


24 volt Condenser Contactor Relay, Double 2 Pole 40 Amp

This is a BRAND NEW 24 volt Double Pole Contactor rated at 40 amps. Mars # is 17421. It is a "heavy duty" contactor with sealed contacts! It fits 99% of all residential Air Conditioners/Heat pumps on the market. Thanks for looking and good luck!


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:

Repair Difficulty Level: difficulty graph


Partial List of Units that Use This Item:

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SKU: CON58 17425-E1
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Product Reviews

  1. Right part, Right price, fast shipping 5 Star Review

    Posted by on 12th Sep 2017 12:25

    Fast shipping and the right part at the right price. My A/C is alive again!

  2. Great Product at a low cost. 5 Star Review

    Posted by on 11th Mar 2016 7:27

    Hassel free purchase. Delivered on time and undamaged.I would highly recommend this product to others.