- Home Page /
- Industrial Supplies /
- Industrial Electrical /
- Controls & Indicators /
- Motor Contactors /
- 40 AMP 942120 DEFINITE PURPOSE CONTACTOR 2 Po...
0 ratings
Item #:
42789368
40 AMP 942120 DEFINITE PURPOSE CONTACTOR 2 Pole 120VAC Lighting Contactor 50A NEMA
Item #:
42789368
KES 4262
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 25
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
Contactor 2 Pole 40 Amps 120 Coil Voltage FLA 50 Amp Heavy lug screws terminal and 4 pcs male 1/4 in standard terminals for quick connect, convenient for your fast replacement
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Load Capacity
Handles up to 40 amps, making it ideal for demanding lighting applications without overheating or performance issues. Perfect for commercial and industrial use.
NEMA Rated
Designed to meet NEMA standards, ensuring durability and reliability in various environments. This enhances safety and efficiency in your electrical systems.
Easy Installation
Simplifies setup with clear terminal markings and a compact design. This saves time and reduces the complexity for electricians and DIY enthusiasts alike.
Product Details
| Item Weight | 2.5 lbs (1.13 kg) |
Who Should Buy?
-
Commercial Lighting
Ideal for commercial applications requiring reliable control of lighting systems with high current demand.
-
Industrial Use
Perfect for industrial settings where heavy-duty operations and consistent performance are essential for machinery.
-
HVAC Systems
Suitable for HVAC applications needing efficient control over heating and cooling equipment to enhance energy management.
-
Home Use
Not suitable for residential lighting controls where lower capacity relays are typically adequate and more cost-effective.
-
Low Voltage Systems
Inappropriate for low voltage applications, as it is specifically designed for 120VAC operation only.
-
Small Appliances
Not designed for small appliances with lower amperage; users should opt for devices tailored for such applications.
Product Description
40 AMP 942120 DEFINITE PURPOSE CONTACTOR 2 Pole 120VAC Lighting Contactor 50A NEMA
About This Item
Introducing our 40 AMP Definite Purpose Contactor - the perfect solution for all your lighting and motor control needs. Whether you're replacing an old contactor or looking for a reliable new one, our Ubuy 40 AMP Contactor is here to deliver top-notch performance. This contactor boasts a sturdy 2-pole design, making it suitable for a wide range of applications. With a 40-amp rating, it can handle heavy electrical loads with ease.
The 120VAC coil voltage ensures efficient functioning and reliable operation. For added convenience, our contactor features heavy lug screw terminals and 4 male 1/4 inch standard terminals for quick and hassle-free connections. This means you can replace it swiftly without any hassle or delays. Designed for your peace of mind, our contactor is equipped with normally open (N.O.) contacts, ensuring a reliable and efficient switch. The NEMA rating further enhances its durability and suitability for demanding tasks. Whether you need it for lighting purposes or motor control, our Ubuy 40 AMP Definite Purpose Contactor is ready to deliver outstanding performance.
Trust in its quality and enjoy the peace of mind that comes with a product designed to meet your exact needs. Upgrade your electrical system with ease and efficiency. Choose the Ubuy 40 AMP Definite Purpose Contactor for a reliable and long-lasting solution. Trust in our expertise and give your system the quality it deserves. Keywords: Ubuy contactor, Ubuy 40 AMP contactor, Ubuy 942120 contactor, 40 AMP contactor, 942120 contactor.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a 40 AMP definite purpose contactor used for?
Answer: A 40 AMP definite purpose contactor is primarily used to control electrical devices like lighting systems, motors, and HVAC equipment. Its 2-pole design allows for reliable operation in switching applications, making it suitable for both residential and commercial settings. This type of contactor helps manage high-power loads efficiently, reducing the risk of overloads and failures. A common use case is in large lighting installations where multiple circuits need to be controlled with a single switch for enhanced energy management. -
Question:
Can I use the 942120 contactor for outdoor lighting systems?
Answer: Yes, the 942120 contactor is suitable for outdoor lighting systems, provided it is installed in a weatherproof enclosure. Designed to handle loads of up to 50A and working at 120VAC, it can control multiple outdoor lighting fixtures. This is particularly beneficial for applications such as landscape lighting and security lights, where reliable performance and control are essential even in harsh weather conditions. -
Question:
What are the specifications of the 40 AMP 942120 contactor?
Answer: The 40 AMP 942120 definite purpose contactor features a 2-pole configuration and operates at 120VAC, making it ideal for various lighting and motor control applications. Its NEMA rating indicates that it meets specific standards for electrical enclosures, ensuring it can function effectively in industrial environments. For installations requiring high electrical loads, this contactor's robust design ensures consistent performance and longevity, especially in automated systems. -
Question:
Is installation of the 942120 contactor complicated?
Answer: While installation can vary based on your electrical system, the 942120 contactor is designed for straightforward integration in standard control panels. It usually involves wiring the input and output terminals correctly and ensuring all connections are secure. For optimal performance, consulting the installation manual or hiring a certified electrician is advisable, particularly for complex setups or those involving automated controls or timers. -
Question:
What is the maximum load the 942120 contactor can handle?
Answer: The 942120 contactor can handle a maximum load of 50A, making it suitable for controlling substantial electrical devices such as lighting arrays or motors. When used in conjunction with other components like overload relays, it can effectively manage loads to prevent circuit overload while providing robust performance. This capability makes it an excellent choice for commercial lighting projects, large-scale installations, and industrial applications where reliable control of high currents is crucial. -
Question:
Are there specific safety features in the 40 AMP contactor?
Answer: Yes, the 40 AMP contactor typically includes safety features like a high contact rating, arc suppression, and thermal overload protection. These features reduce the risk of electrical faults and ensure that the contactor operates within safe parameters, enhancing overall system reliability. This is particularly important in applications where consistent performance is needed, such as in automated lighting systems or machinery where downtime can result in significant costs. -
Question:
Can the 942120 contactor be used with motors?
Answer: Certainly! The 942120 contactor is designed not just for lighting but also for motor control applications, capable of handling inductive loads efficiently. It can be integrated into motor starters to control the operation of various machinery, ensuring both safety and reliability. For example, it's beneficial in applications like HVAC systems where motors need to be cycled on and off based on environmental conditions or programmable timers. -
Question:
What materials is the 40 AMP contactor made from?
Answer: The 40 AMP definite purpose contactor is typically made from durable materials designed to endure high electrical loads and temperatures. Key components generally include metal contacts for conductivity, a housing made from heat-resistant plastic, and insulation materials that prevent electrical shorts. This construction provides longevity and reliability, making it suitable for heavy-duty applications in commercial and industrial environments where performance is critical. -
Question:
How to troubleshoot common issues with the 942120 contactor?
Answer: Troubleshooting a 942120 contactor often requires checking for loose connections, burnt contacts, or signs of overheating. Begin by ensuring all electrical connections are tight and inspecting the terminals for wear or corrosion. Additionally, testing the coil for voltage and verifying that the control circuit is functioning are essential steps. If the contactor fails to activate, these checks can often identify and resolve common issues, ensuring reliable operation for your application. -
Question:
Where can I buy the 40 AMP 942120 DEFINITE PURPOSE CONTACTOR in Kenya?
Answer: You can purchase the 40 AMP 942120 DEFINITE PURPOSE CONTACTOR 2 Pole 120VAC Lighting Contactor from Ubuy in Kenya. Ubuy offers a variety of electrical components and is a trusted platform for easily finding high-quality products. With its user-friendly interface, you can conveniently search for this contactor and explore additional options that might meet your specific needs.
Migro 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.
KES 4262
Order now and get it around Saturday, July 25
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
- 2 Pole contactor with 40Amps and 120 Coil Voltage
- Heavy lug screws terminal and 4 pcs male 1/4 in standard terminals for quick connect
- Suitable for Air Conditioner Contactor Normally Open (N.O.) contacts NEMA 2 pole
- Ideal for Definite purpose Lighting, Motor Control with 40 Amp Normally Open (N.O.) Contacts
- 50A AC-1, 40A. AC-3 600V Power Lug Terminal Capacity AWG # 2
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.