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

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

Help Track order

Account Cart

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

Help Track order

Account Cart

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

Description

⚡ Upgrade your HVAC game with the ultimate 2 pole contactor—power, precision, and peace of mind!

BUILT TO LAST - Encapsulated coil and enclosed contacts keep debris out, ensuring long-lasting durability.
PEACE OF MIND WARRANTY - Exclusive Protactor 2-year replacement policy backs your investment with confidence.
POWERHOUSE PERFORMANCE - Handles up to 40 Amps for reliable heavy-duty AC and heat pump operation.
EFFORTLESS INSTALLATION - Heavy lug terminals plus multiple quick-connects for maximum wiring versatility.
PLUG PLAY FLEXIBILITY - Fits virtually all residential 2 pole contactors from 20 to 40 Amps—no guesswork needed.

The Protactor 2 Pole 40 AMP Heavy Duty AC Contactor is a UL-listed, metal-constructed 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 fits most 2 pole contactors rated between 20 and 40 Amps. Its enclosed contact mechanism prevents debris intrusion, while the visible plunger confirms operation. Backed by a 2-year replacement warranty, this contactor ensures reliable, hassle-free HVAC performance.

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

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.