replaced the contractor, now the thermostate fuse replaced and the unit is working, but the compressor goes on and off a few times and its not mantain

You have to see if it is the voltage coming from the thermostat that is causing the contactor coil to move in and out or on and off, you can disonnect the power to the compressor motor to check it or just use a meter and check the voltage fom the tstat at the condensor to see if it is coming on and then going off it could be a bad tstat. Either that or you have a weak capacitor!

Can this be used in a furnace or an AC. Are furnace contactors & ac condensor contactors the same thing ?

I used it on an AC condenser. Just connect to correct terminals. It works good.

Will this work on a guardian a/c unit?

If your existing contactor is a two pole model rated at 40 full load amps or less, and has a 24 volt operating coil this should work. Please compare the the detailed photos of the wire terminals, slight modification may be needed. Thanks for your inquiry.

Will this work on my goodman vsx130361aa?

If your existing contactor is a two pole model with a rating of 40 amps or less it will work fine. Thanks for your inquiry.

2 Pole 40 Amp Heavy Duty Ac Contactor Replaces Virtually

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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AR$133946

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In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Upgrade your HVAC game with the ultimate 40 AMP contactor — power, precision, and peace of mind!

BUILT TO LAST - Enclosed contacts and encapsulated coil protect against debris and ensure longevity.
RISK FREE RELIABILITY - Backed by Protactor’s exclusive 2-year replacement policy for peace of mind.
POWERHOUSE PERFORMANCE - Handles up to 40 Amps for reliable heavy-duty AC and heat pump operation.
PLUG PLAY FLEXIBILITY - Equipped with heavy lug terminals and multiple quick-connects for effortless wiring.
UNIVERSAL COMPATIBILITY - Seamlessly replaces most residential 2 pole contactors across top HVAC brands.

The Protactor 2 Pole 40 AMP Heavy Duty AC Contactor is a robust, UL-listed replacement part designed for residential air conditioners and heat pumps. Featuring a 24 Volt encapsulated coil and heavy lug terminals with multiple quick-connect options, it ensures flexible installation and long-lasting performance. Compatible with a wide range of major HVAC brands, this contactor is backed by a 2-year replacement policy, making it a dependable choice for professional-grade HVAC maintenance and upgrades.

Specifications

ASIN	B072N6VPSS
Amperage	40 Amps
Best Sellers Rank	#240,403 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #365 in Motor Contactors
Brand	PROTACTOR
Brand Name	PROTACTOR
Customer Reviews	4.7 out of 5 stars 425 Reviews
EU Spare Part Availability Duration	2 Years
Manufacturer	OneTrip Parts
Material	Metal
Material Type	Metal
Model Number	LEPUSPTLSHI5015
Part Number	PT-C240A
Phase Type	Single Phase
UPC	818742014519
Unit Count	1 Count
Voltage	24 Volts
Wattage	31 Watts

Reviews

E**Z

Good match to original equipment

Exact fit to original A/C relay switch, it's been at least a month since I had to replace my relay switch and it's been running great. Good product fast delivery and the price was right.

7.08.2024

S**I

It work perfect

It work as it should be

5.10.2025

H**R

Replacement contactor for my outdoor AC condenser!

My New AC unit quit cooling, so I started looking at the power connections & found a burned power connection to my newly installed outdoor condenser. The AC installer missed tightening the L1 terminal. This contactor is inexpensive, easy to install, fit like it was built for it.

22.08.2025

J**3

Just what I needed

Woods well. good price

1.04.2026

W**E

Good contactor

Really good contactor, it's labeled so there's no question to wiring.

19.03.2026

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AR$133946

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

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3 weeks ago

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