SUEYTICH
0 ratings
40uF 370-440V Run Capacitor AC Electric Motor Start 1499-5721 Run Capacitor
40uF 370-440V Run Capacitor AC Electric Motor Start 1499-5721 Run Capacitor
40uF 370-440V Run Capacitor AC Electric Motor Start 1499-5721 Run Capacitor
genuine image
40uF 370-440V Run Capacitor AC Electric Motor Start 1499-5721 Run Capacitor
40uF 370-440V Run Capacitor AC Electric Motor Start 1499-5721 Run Capacitor
40uF 370-440V Run Capacitor AC Electric Motor Start 1499-5721 Run Capacitor
If you are not satisfied with the received goods, you can return them for a refund, please rest assured to buy.
40uF 370-440V Run Capacitor AC Electric Motor Start 1499-5721 Run Capacitor
Item #: 141061166

40uF 370-440V Run Capacitor AC Electric Motor Start 1499-5721 Run Capacitor

Item #: 141061166

XCD 70

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
us Imported from USA store

QTY:

Order now and get it around Friday, August 28
Secured transactionsecured 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
  • fedex
  • dhl
If you are not satisfied with the received goods, you can return them for a refund, please rest assured to buy.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Voltage Rating
Designed for 370-440V systems, ensuring reliable performance in demanding applications and compatibility with various AC electric motors.
Optimal Capacitance
With a capacitance of 40uF, this capacitor is tailored for effective motor start-up and efficient operation, addressing issues of poor performance or motor failure.
Durable Construction
Built with high-quality materials, this capacitor offers exceptional longevity and stability under operational stress, providing excellent value and reducing the need for frequent replacements.

Product Details

Shop 40uF 370-440V Run Capacitor AC Electric Motor Start 1499-5721 Run Capacitor online at a best price in Grenada. B0CDB8L173
Capacitance40 microfarad
Item ShapeRound
Operating Voltage440 volts
Maximum Voltage440 volts
Material TypeAluminum, Plastic
Item Dimensions W x H1.89"W x 4.49"H (4.8 cm)
Brand NameSUEYTICH
Unit Count1 Count
Manufacturerjx
Number of Items1
Included Components1
Part Number1499-5721
BrandSUEYTICH
MaterialAluminum, Plastic
ShapeRound
Country of OriginThis item will be imported from US
What is in the box40uF 370-440V Run Capacitor... For more details, please check description/product details

Who Should Buy?

Suitable For
  • HVAC Professionals

    Ideal for HVAC technicians needing reliable start capacitors for air conditioning and heating systems.

  • Homeowners

    Great for DIY homeowners looking to replace failed capacitors in electric motor equipment.

  • Electric Motor Repair

    Useful for specialists repairing electric motors in various applications needing a 40uF capacitor.

Not Suitable For
  • Low Voltage Applications

    Not suitable for low voltage applications as it requires a specific voltage range of 370-440V.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a run capacitor and how does it work?

    Answer: A run capacitor is a device used in AC electric motors to improve their efficiency by providing an electric boost. It creates a phase shift in the current, which helps maintain a steady torque that keeps the motor running smoothly. It's crucial in applications like air conditioning units and pool pumps where a consistent motor output is necessary for optimal operation.
  • Question: What applications commonly require a 40uF 370-440V run capacitor?

    Answer: A 40uF 370-440V run capacitor is often used in air conditioning systems, refrigeration units, and other electric motors that require a sizable amount of starting torque. For example, in HVAC systems, this capacitor ensures that the compressor runs efficiently, thus helping maintain desired temperature settings in residential or commercial settings.
  • Question: How do I know if my run capacitor needs replacing?

    Answer: Signs that your run capacitor needs replacing include unusual noises from the motor, dimming lights when the motor starts, or the motor overheating without any excessive load. If you experience a noticeable drop in performance or continuously trip circuit breakers when the motor starts, it’s a strong indicator that the run capacitor may be failing.
  • Question: Can I replace a 40uF run capacitor with a different capacitance?

    Answer: Replacing a 40uF run capacitor with one of a different capacitance is not advisable, as it can lead to poor motor performance or damage. The capacitance value is specifically tailored to the motor’s design for optimal efficiency, and using the incorrect value can cause overheating, reduced torque, and other mechanical issues.
  • Question: What are the performance benefits of using a high-voltage run capacitor?

    Answer: Using a high-voltage run capacitor, like the 370-440V option, enhances motor performance by handling sudden surges in power without failure. In scenarios where motors frequently turn on and off, this capacitor ensures consistent start-up performance and helps prolong the life of the motor by reducing strain during operation.
  • Question: Where can I buy a 40uF 370-440V run capacitor?

    Answer: You can buy the 40uF 370-440V Run Capacitor AC Electric Motor Start 1499-5721 from Ubuy. This platform offers a wide selection of electrical components, making it easy for you to find the specific capacitor you need for your project, ensuring compatibility and reliability.
  • Question: What does the insulation rating on a run capacitor mean?

    Answer: The insulation rating on a run capacitor indicates its ability to withstand voltage without risk of electrical breakdown. A rating of 370-440V means this capacitor is designed to operate safely in systems with voltages up to that range. This is crucial in preventing failures that could lead to system outages or potential hazards.
  • Question: What are some signs of a failing run capacitor?

    Answer: Common signs of a failing run capacitor include the motor not starting, erratic operation, and excessive heat. You might also notice that the compressor or fan runs intermittently or struggles to maintain speed. Recognizing these symptoms can help you address the issue before permanent damage occurs to the motor.
  • Question: Is it safe to install a run capacitor by myself?

    Answer: While some people may choose to install a run capacitor themselves, it is essential to have a good understanding of electrical systems and safety precautions. If you're unfamiliar with electrical work, it's advisable to consult with a qualified technician. Proper installation ensures that the capacitor functions effectively and minimizes risks associated with electrical hazards.
  • Question: What types of motors commonly use run capacitors?

    Answer: Run capacitors are commonly found in single-phase induction motors and applications such as ceiling fans, air conditioners, and pool pumps. These motors rely on capacitors for efficient operation, providing the necessary phase shift that allows for smooth starting and steady running under load.

SUEYTICH HVAC Controls 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

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

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 70

Order now and get it around Friday, August 28

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • High-quality 40uF 370-440V Run Capacitor for reliable AC motor performance.
  • Compact dimensions: Diameter 48mm and Height 114mm for easy installation.
  • Designed for efficient electric motor starting.
  • Safe to use; ensure safety by disconnecting power before servicing.
  • Satisfaction guaranteed with a hassle-free return policy.
  • Made in China with quality assurance.

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.