- Home Page /
- Industrial Supplies /
- Industrial Electrical /
- Controls & Indicators /
- Motor Contactors /
- 1 Pole 40 AMP Heavy Duty AC Contactor Replace...
0 ratings
Item #:
9155279
1 Pole 40 AMP Heavy Duty AC Contactor Replaces Virtually All Residential 1 Pole Models
85% of respondents would recommend this to a friend
Item #:
9155279
XCD 105
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Saturday, July 11
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Replaces Most 1 Pole Contactors Rated at 20 Amps, 25 Amps, 30 Amps, 35 Amps, or 40 Amps on Air Conditioners and Heat Pumps.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
High Capacity Rating
Handles up to 40 amps, ensuring reliable operation in residential applications, particularly for heavy-duty electrical loads.
Universal Compatibility
Designed to replace virtually all residential 1 pole models, providing an easy upgrade without the need for additional modifications.
Durable Construction
Built with heavy-duty materials for extended durability and performance, ensuring longevity and consistent reliability in various conditions.
Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
Homeowners
Ideal for homeowners needing a reliable and efficient replacement for their existing 1 pole contactors in HVAC systems.
-
DIY Enthusiasts
Perfect for DIY enthusiasts who are upgrading or installing new AC systems in residential properties with ease.
-
Electricians
A great option for electricians looking for a versatile and heavy-duty contractor for residential electrical projects.
-
Commercial Users
Not suitable for commercial applications requiring heavy-duty electrical components exceeding residential 1 pole specifications.
-
High Power Systems
Users with HVAC systems exceeding 40 AMP may find this product inadequate for their higher power requirements.
-
Non-AC Applications
Not recommended for non-AC applications where specialized contactors are necessary for different electrical needs.
Product Description
1 Pole 40 AMP Heavy Duty AC Contactor Replaces Virtually All Residential 1 Pole Models
About This Item
Introducing the Protactor 1 Pole 40 AMP Heavy Duty AC Contactor, the ultimate replacement solution for all one pole contactors rated at 40 Amps or less with 24 volt coils. Designed to exceed original equipment specifications, this contactor ensures optimal performance and reliability for your residential needs. With its heavy lug terminal and four male quick connect ¼” terminals on each line voltage connection, this contactor provides maximum wiring flexibility. The two terminals for the low voltage coil feature double ¼” male quick connects for easy installation.
The enclosed contact mechanism keeps out insects and debris, while the visible plunger offers positive verification that the contacts are pulled in. Our contactor is equipped with an encapsulated coil that eliminates any exposed tape wrapping, adding durability and longevity to its lifespan. The mounting base measures 2-5/16” X 1-15/16” with four oblong mounting holes and four slots, providing numerous mounting options to suit your specific requirements. This Protactor contactor replaces most residential one pole contactors, making it a versatile choice for multiple HVAC systems. It is compatible with popular brands like Carrier, Bryant, Payne, Rheem, Ruud, Weatherking, Lennox, Armstrong, Ducane, Trane, American Standard, York, Coleman, Evcon, Luxaire, Heil, Comfortmaker, and Tempstar. We stand behind the quality of our product with our exclusive Protactor two-year limited replacement policy.
If this contactor fails within two years from the date of purchase, simply return the defective part along with a copy of the original invoice to the place of purchase for a replacement. Please reach out to the authorized Protactor dealer from whom you purchased the part for further details. Upgrade your HVAC system with confidence, knowing that you have chosen the best replacement contactor on the market. Trust Protactor for exceptional performance, reliability, and unmatched customer satisfaction.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a 1 Pole 40 AMP Heavy Duty AC Contactor used for?
Answer: A 1 Pole 40 AMP Heavy Duty AC Contactor is designed to control high voltage electrical circuits in residential air conditioning and heating applications. It serves as a switch that opens or closes the electrical circuit based on the signal from the thermostat or other control devices. This makes it essential for efficiently managing power to your HVAC system. -
Question:
How do I know if I need to replace my AC contactor?
Answer: Signs that you may need to replace your AC contactor include inconsistent cooling, frequent tripping of your circuit breaker, or humming noises coming from the outside unit. If the unit fails to turn on or off, it often indicates a faulty contactor. Addressing these issues promptly helps maintain the efficiency of your HVAC system. -
Question:
Is the 1 Pole 40 AMP Heavy Duty AC Contactor compatible with all HVAC systems?
Answer: While the 1 Pole 40 AMP Heavy Duty AC Contactor is designed to replace virtually all residential 1 Pole models, compatibility can vary based on your specific HVAC system's voltage and amp requirements. Always check your unit’s specifications and consult with a local electrician if unsure, to ensure optimal performance and safety. -
Question:
Can I install the contactor myself, or do I need a professional?
Answer: While it is possible for a knowledgeable homeowner to install the contactor, it is recommended to consult with a licensed electrician to ensure proper installation and adherence to electrical codes. A professional can provide guidance on safely disconnecting power, wiring the contactor correctly, and testing the system post-installation for reliability. -
Question:
What materials are used in the construction of this contactor?
Answer: The 1 Pole 40 AMP Heavy Duty AC Contactor is typically constructed from durable materials such as high-grade plastic for the housing and copper or silver contacts for efficient conductivity. These materials enhance durability and heat resistance, ensuring long-lasting performance even under heavy use in residential applications. -
Question:
Are there any safety features included in the contactor?
Answer: Yes, this contactor often includes various safety features such as an overload protection mechanism and high-temperature resistant materials. These features help prevent overheating and circuit failures, which could pose electrical hazards or damage your HVAC system, ensuring safer operation in residential settings. -
Question:
What are the operating conditions for the contactor?
Answer: The 1 Pole 40 AMP Heavy Duty AC Contactor is designed to operate in typical residential environments, usually ranging from -30 to 70 degrees Celsius. It's important to install it in a well-ventilated area to manage heat effectively. Locations that experience extreme heat or moisture may require additional protective measures. -
Question:
How do I troubleshoot a faulty AC contactor?
Answer: Begin troubleshooting by ensuring the power is off and inspecting for visible signs of damage, such as burned contacts or corrosion. Check if the contactor is engaging when the system demands. Using a multimeter, measure voltage across terminals to confirm the presence of power. If issues persist, consulting an electrician for expert diagnosis is recommended. -
Question:
What is the expected lifespan of this contactor?
Answer: The lifespan of a 1 Pole 40 AMP Heavy Duty AC Contactor can vary based on usage and environmental factors, typically lasting between 5 to 10 years. Regular maintenance of your HVAC system, including proper electrical checks and cleaning, can significantly enhance the longevity and reliability of the contactor. -
Question:
Where can I buy a 1 Pole 40 AMP Heavy Duty AC Contactor in Anguilla?
Answer: You can purchase the 1 Pole 40 AMP Heavy Duty AC Contactor from Ubuy in Anguilla. Ubuy offers a convenient online shopping experience with a wide selection of electrical components, ensuring you find the right part for your HVAC needs.
PROTACTOR Motor Contactors Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XCD 105
Order now and get it around Saturday, July 11
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- 40 FLA Amp Rating
- Enclosed Contacts and Encapsulated 24 Volt Coil
- Heavy Lug Terminals and Push-Ons for High Voltage Connections
- Replaces Virtually All 1 Pole Contactors Used by Major Brands
- Protactor 2 Year Replacement Policy
- Meets or Exceeds Original Equipment Specifications
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.