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Quick specs
Capacitance
80 MFD
Type
Motor run capacitor
Voltage
370/440 VAC
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
TRADEPRO 80 MFD 370/440 VAC Round Motor Run Capacitor TP-CAP-80/440R-A
Single Run Capacitor·370/440 VAC Rated
$48.91
-
- Free shipping — most items ship by the next day
Licensed HVAC technician required. Must be installed by a certified professional. Improper installation voids the manufacturer warranty.
Secure payment
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TRADEPRO 80 MFD 370/440 VAC Round Motor Run Capacitor TP-CAP-80/440R-A
Licensed HVAC technician required. Must be installed by a certified professional. Improper installation voids the manufacturer warranty.
Need help? (888) 292-0874
- Free shipping — most items ship by the next day
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
In stock
In most items, small items ship same day. Complete systems ship next business day.
$48.91
-
Need help? (888) 292-0874
- Free shipping — most items ship by the next day
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
Quick specs
Capacitance
80 MFD
Type
Motor run capacitor
Voltage
370/440 VAC
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
OEM-quality designed for reliable, long-term performance in HVAC systems. This single-value run capacitor delivers the continuous phase shift needed to keep compressors, blower motors, and fan motors running efficiently.
Key Features
- 80 MFD (µF) single capacitance
- Dual voltage rating: 370/440 VAC
- Round aluminum case construction
- UL/CSA recognized with 10,000 AFC protection
- Meets EIA-456-A standards
- Extensive electrical testing performed before shipping
- Designed for many years of reliable service
Benefits
- Helps restore proper motor starting torque and running efficiency
- Reduces risk of motor overheating, hard starting, or failure caused by a weak or failed capacitor
- Dual 370/440V rating provides flexibility and a safety margin for systems originally specified for either voltage
- Durable aluminum housing and quality internal construction support long service life in demanding HVAC environments
- Standard round form factor for easy mounting and replacement in most applications
Specifications
| Attribute | Value |
|---|---|
| Capacitance | 80 MFD (µF) |
| Voltage | 370/440 VAC |
| Type | Single Run |
| Shape | Round |
| Frequency | 50/60 Hz |
| Temperature Range | -40°F to 158°F (-40°C to 70°C) |
| Composition | Aluminum |
| Standards | EIA-456-A, UL/CSA recognized |
| Protection | 10,000 AFC |
| Country of Origin | China |
| Approx. Dimensions | Diameter: 2.58 in Length/Height: 4.0–4.8 in |
| Weight | Approx. 1 lb |
Note: Exact overall length can vary slightly by production batch (commonly listed around 4.0–4.8 inches). Always confirm fit against the existing capacitor and mounting bracket.
Compatibility
Direct replacement for many common 80 MFD 370/440V round run capacitors, including (but not limited to):
- C480R
- 12759
- 12259
- S1-CAP44800R
- 27L322 / 27L322B / 27L322BX
Suitable for use in air conditioners, heat pumps, furnaces, air handlers, and packaged units that require an 80 MFD single run capacitor. Always match the microfarad rating, voltage rating, and physical shape/size of the original. Shape (round vs. oval) primarily affects mounting; electrical ratings must match exactly.
Important: Capacitors should be installed by a qualified technician. Improper installation can damage the motor or create a safety hazard.
Key features
- Single Run Capacitor — 80 MFD rating
- 370/440 VAC Rated — works in either application
- Round Aluminum Can — fits standard mounting brackets
- Reliable Motor Operation — for compressors and fan motors
Why homeowners choose NAW
Genuine OEM parts
Every part we sell is the real thing — authorized, factory-genuine, and backed by the full manufacturer warranty.
Easy online ordering
Find your part by model number, add to cart, and get it delivered to your door — no middleman, no markup.
30-day hassle-free returns
Ordered the wrong part? Send it back within 30 days.
Help when you need it
Not sure if this is the right part? Call us at (888) 292-0874 and we’ll help you find the correct replacement.
Specifications
Frequency 50/60 Hz
Shape Round
Construction Aluminum
Operating Temp Range -40°F to 158°F (-40°C to 70°C)
Dimensions Approx. diameter 2.58 in, length/height 4.0–4.8 in
Weight Approx. 1 lb
Standards EIA-456-A, UL/CSA recognized
Fault Protection 10,000 AFC
Customer reviews
What buyers are saying
Verified reviews from customers who purchased this product.
5.0
5 verified reviews
ER
Eric R
The 80 MFD 370 or 440 VAC Single Run Capacitor – Round is an absolute standout, offering phenomenal performance at a price that’s hard to beat! Its exceptional quality and reliability have kept my system running at peak efficiency, far exceeding my expectations.
SK
Sonny K
The 80 MFD 370 or 440 VAC Single Run Capacitor in a round design is a game-changer, providing remarkable performance at a price that took me by surprise. Installation was quick and straightforward, and my HVAC system now operates more efficiently, ensuring a consistent and comfortable indoor climate.
TF
Tyson F
I recently purchased the 80 MFD 370 or 440 VAC Single Run Capacitor – Round, and I must say, the exciting surprise of its outstanding performance, coupled with an excellent price, makes it a must-have, truly top-notch equipment!
R
Rylan
I recently purchased the 80 MFD 370 or 440 VAC Single Run Capacitor – Round, and I’m thrilled with the exciting surprise of its excellent price for such a crucial component. The unbeatable affordability, coupled with the capacitor’s reliable performance, makes it an outstanding investment, ensuring optimal efficiency for my system at an unexpectedly great value.
B
Bert
The 80 MFD 370 or 440 VAC Single Run Capacitor – Round is an absolute powerhouse! Offering impressive performance at a fantastic price, it ensures top-tier efficiency and reliability, making it a must-have for electrical systems that demand superior capacitors.
