Best Motor Industrial Electrical Capacitors of 2026

Brian Howie Avatar
Brian Howie
Last Updated: Jan 24, 2026

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Motor industrial electrical capacitors are essential components for any electrical system that requires the storage and release of electrical energy. These capacitors are designed to withstand high voltage and current levels, making them ideal for use in heavy-duty industrial applications. They are commonly used in motors, generators, and other power equipment, where they help to improve energy efficiency and reduce power losses. Motor industrial electrical capacitors come in a range of sizes and specifications to suit different applications and can be customized to meet specific requirements. They are a crucial component for any industrial electrical system and are widely used in manufacturing, mining, and other heavy industries.

At a Glance: Our Top Picks

uxcell CBB61 24uF 250V Ceiling Fan Capacitor Cover #TOP 1
uxcell CBB61 24uF 250V Ceiling Fan Capacitor
ftb score rating icon 9.9
Globe Capacitor GCS-OS200J5 20mfd 370V/440V Cover #TOP 2
Globe Capacitor GCS-OS200J5 20mfd 370V/440V
ftb score rating icon 9.8
uxcell Ceiling Fan Capacitor CBB61 15uF 450V AC 2 Wires Metalized Polypropylene Film Capacitors 58x28x50mm for Water Pump Motor Generator Cover #TOP 3
uxcell Ceiling Fan Capacitor CBB61 15uF 450V AC 2 Wires Metalized Polypropylene Film Capacitors 58x28x50mm for Water Pump Motor Generator
ftb score rating icon 9.6

Top 10 Motor Industrial Electrical Capacitors

#TOP 1

uxcell CBB61 24uF 250V Ceiling Fan Capacitor

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uxcell CBB61 24uF 250V Ceiling Fan Capacitor Cover
uxcell Ceiling Fan Capacitor CBB61 24uF 250V AC 2 Wires Metallized Polypropylene Film Capacitor 48x38x26mm for Electric Fan Pump Motor Generator 3Pcs

The uxcell Ceiling Fan Capacitor is made with a durable metallized polypropylene film inside a sturdy plastic shell, ensuring long-lasting performance. It has a rated capacity of 24uF with a tight tolerance of ±5%, providing reliable and consistent power for your fan. Designed for 250V AC and compatible with both 50Hz and 60Hz frequencies, this capacitor works well in various electric power systems. Its compact size (48x38x26mm) makes it easy to install in ceiling fans, pumps, motors, and generators, helping you maintain smooth and efficient operation of your appliances.

What We Like
Durable polypropylene film material
Consistent 24uF capacitance
Wide voltage and frequency range
Compact and easy to install
#TOP 2

Globe Capacitor GCS-OS200J5 20mfd 370V/440V

Globe Capacitors
OVAL 20uf SINGLE
Globe Capacitor GCS-OS200J5 20mfd 370V/440V Cover
Globe Capacitor 20mfd ±5% 370V/440V Oval Single Element CBB65 Motor Run UL Recognized 20uf 370/440VAC 50/60hz Industrial Electrical

The Globe 20mfd Motor Capacitor is designed to provide dependable starting power for motor compressor systems, ensuring smooth operation with its fixed capacitance. You’ll appreciate its long lifespan, as it’s built to last three times longer than typical replacement capacitors, saving you frequent replacements. Safety is a priority with this capacitor, featuring a self-healing design and a UL-approved pressure interrupter to protect against electrical faults—ideal for HVAC systems where reliability matters. Additionally, it maintains stable electrical performance even with temperature changes, so you can trust it to work well under various conditions.

What We Like
Long lifespan
High safety standards
Stable capacitance
OEM quality
#TOP 3

uxcell Ceiling Fan Capacitor CBB61 15uF 450V AC 2 Wires Metalized Polypropylene Film Capacitors 58x28x50mm for Water Pump Motor Generator

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uxcell Ceiling Fan Capacitor CBB61 15uF 450V AC 2 Wires Metalized Polypropylene Film Capacitors 58x28x50mm for Water Pump Motor Generator Cover
uxcell Ceiling Fan Capacitor CBB61 15uF 450V AC 2 Wires Metalized Polypropylene Film Capacitors 58x28x50mm for Water Pump Motor Generator

Get the uxcell Capacitor for your single-phase motor in 50Hz/60Hz AC electric power system. The metallized polypropylene film sheet with plastic shell makes it lightweight, small in volume, and long-lasting. It has great self-healing and excellent electrical performance. With a rated capacity of 15uF and a tolerance of ±5%, this capacitor is suitable for ceiling fans, wall fans, stand fans, industrial fans, range hood fans, air exchange fans, water pumps, motors, and generators. If your fan is working slowly or not at all, it may be due to a burnt-out or weak capacitor. Replace it with the uxcell Capacitor, which has a cover size of 58x28x50mm / 2.3x1.1x2inch and is rated for 450V AC and 50/60Hz frequency.

What We Like
Long-lasting
Lightweight
Great self-healing
Excellent electrical performance
#TOP 4

AP Appli Parts Motor Start Capacitor 378-450 Mfd 110-125 VAC

CON-378-110
AP Appli Parts Motor Start Capacitor 378-450 Mfd 110-125 VAC Cover
Appli Parts Motor Start Capacitor 378-450 Mfd (microfarads) uF 110-125 VAC Universal fit for Electric Motor Applications 1-7/16 in Wide 3-3/8 in Height CON-378-110

The AP Motor Start Capacitor is designed to replace any brand with the same capacitance and voltage, making it easy for you to find a perfect fit for your motor needs. It supports 110-125VAC and features a 1/4 inch male quick-connect for straightforward installation. Manufactured under strict UL certification, this capacitor ensures safety and reliability, free from harmful PCBs. It operates efficiently in a wide temperature range from -40°F to 149°F, so you can count on it in various environments. With these features, the AP Motor Start Capacitor offers a dependable solution for starting motors in pool pumps, water pumps, table saws, and more.

What We Like
Universal compatibility
UL certified safety
Wide temperature range
Easy quick-connect fitting
#TOP 5

Globe Capacitor GCS-OS250J5 25uF 370/440V Motor Start

Globe Capacitors
OVAL 25uf SINGLE
Globe Capacitor GCS-OS250J5 25uF 370/440V Motor Start Cover
Globe Capacitor 25mfd ±5% 370V/440V Oval Single Element CBB65 Motor Run UL Recognized 25uf 370/440VAC 50/60hz Industrial Electrical

The Globe 25uF Motor Capacitor is designed to provide reliable starting power for motor compressor systems, making it ideal for those who need dependable, OEM-approved components. It offers a long lifespan, lasting up to three times longer than typical replacement capacitors, so you won’t have to replace it often. Safety is a priority with this capacitor, featuring a self-healing film and a UL-approved interrupter that helps prevent failures and ensures safe operation. Additionally, it maintains stable electrical performance with minimal energy loss, even when temperatures change, giving you consistent and efficient operation in your HVAC or industrial equipment.

What We Like
Long lifespan
High safety standards
Stable capacitance
OEM-approved quality
#TOP 6

TEMCo 161-193 uF CD60 Start Capacitor

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110-125 Volts
161-193 uf (1 Pack)
TEMCo 161-193 uF CD60 Start Capacitor Cover
TEMCo 161-193 uF MFD CD60 Start Capacitor 110-125V AC Round | 50/60 Hz Motor Start Capacitor for HVAC, Compressor, Pump

The TEMCo CD60 Start Capacitor is designed to support single-phase motors with a capacitance range of 161-193 microfarads, ensuring efficient motor startup performance. It operates on standard household voltage between 110 and 125 volts AC, making it suitable for most HVAC, compressor, and pump systems. This capacitor works reliably on both 50 and 60 Hz frequencies, so you can use it in various regions without worry. Additionally, it functions well in extreme temperatures, from freezing cold to hot environments, which means it will keep your equipment running smoothly regardless of weather conditions.

What We Like
Wide capacitance range
Standard voltage compatibility
Dual frequency support
Broad temperature tolerance
#TOP 7

COCAPCO CBB60 60uF 250V AC Motor Run Capacitor

COCAPCO
B60-60uF-250V-T0QW-XD-472
COCAPCO CBB60 60uF 250V AC Motor Run Capacitor Cover
COCAPCO Motor Run Capacitor 250VAC CBB60 60uF 60MFD 250V AC 60 uF MFD White 43x84mm 40/70/21 W/Fixing Stud UL Cap

The COCAPCO 60uF Motor Capacitor is designed to handle a voltage of 250 volts AC, making it suitable for a variety of electrical motor applications. With a capacitance of 60 microfarads and a tolerance of ±5%, it ensures reliable and consistent performance, which helps your motor run smoothly. This capacitor can operate in both 50 and 60 Hz frequencies, so you can use it with different power supplies without worry. Additionally, it is built to withstand temperatures from -40°C to 70°C, allowing it to work efficiently in both cold and warm environments, providing durability and long-lasting service for your equipment.

What We Like
Easy installation process
Compatible with various compressors
Includes mounting hardware
Reliable long-term performance
#TOP 8

Globe Capacitor 35mfd 370/440V Oval CBB65 Motor Run

Globe Capacitors
OVAL 35uf SINGLE
Globe Capacitor 35mfd 370/440V Oval CBB65 Motor Run Cover
Globe Capacitor 35mfd ±5% 370V/440V Oval Single Element CBB65 Motor Run UL Recognized 35uf 370/440VAC 50/60hz Industrial Electrical

The Globe 35mfd Motor Capacitor offers a fixed capacitance value designed specifically for motor start applications, ensuring reliable performance in motor compressor systems. Its long-lasting design meets or exceeds OEM standards, giving you a capacitor that lasts up to three times longer than typical replacements. Safety is a priority with a self-healing metalized polypropylene film and a UL-approved pressure-sensitive interrupter that protect against electrical faults, making it ideal for HVAC use. Additionally, this capacitor maintains stable performance with minimal power loss even under temperature changes, so you can count on consistent and efficient operation in your industrial equipment.

What We Like
Fixed capacitance value
Long lifespan
Self-healing safety feature
Stable performance in varying temperatures
#TOP 9

Blue Stars Motor Start Capacitor

270-324 Mfd uF 110-125VAC
Blue Stars Motor Start Capacitor Cover
[UL Certified] BlueStars 270-324 uF MFD 110-125 VAC Round Motor Start Capacitor 50/60 Hz AC Electric Replacement Part for AC Motors Starting or Pool Pump or Well Pump

The Universal Fit 270-324 Mfd uF 110-125VAC Round Motor Start Capacitor 50/60 Hz AC Electric Replacement Part by Blue Stars is a premium quality replacement part made from durable high-quality aluminum. It meets OEM standards and ensures long-lasting and effective performance. The capacitor has a high capacitance stability over time and temperature, and very low internal power loss. It is a replacement for various start capacitors with similar volume and voltage rating. The package includes a 270-324 Mfd uF 110-125VAC Round Motor Start Capacitor 50/60 Hz AC Electric.

What We Like
Premium quality and durable
Meets OEM standards and ensures long-lasting and effective performance
High capacitance stability over time and temperature with very low internal power loss
#TOP 10

AS TOUGH AS THE CANADIAN WILDERNESS CBB65 10μF 450VAC Capacitor

AS TOUGH AS THE CANADIAN WILDERNESS
A630
10 μF
AS TOUGH AS THE CANADIAN WILDERNESS CBB65 10μF 450VAC Capacitor Cover
AC Capacitor 10 μF, 450 VAC, CBB65 Motor Run Round Capacitor for Air Conditioner, Industrial Electric Motors, Compressors, Air Conditioners

The AS TOUGH CBB65 Capacitor is designed to provide reliable performance for your industrial electric motors, compressors, and air conditioners. It comes with a durable metal casing and two terminals, making it easy for you to install and connect securely. With a capacitance of 10 μF and a tolerance of +/-5%, this capacitor ensures stable operation for your devices. Plus, it supports multiple voltage levels up to 450VAC, giving you versatility for different equipment needs. This capacitor helps you maintain efficient motor function and extends the life of your appliances.

What We Like
Durable metal casing
10 μF capacitance
Wide voltage range
Easy installation terminals
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What type of capacitors are used in motors?

Motor capacitors used in motors include start capacitors and run capacitors. These capacitors alter the current to the windings of a single-phase AC induction motor, creating a rotating magnetic field. Start capacitors and run capacitors are the two common types used.

2. How do you match a capacitor to a motor?

To match a capacitor to a motor, you can replace the start capacitor or run capacitor with a microfarad (µF) rating equal to or up to 20% higher than the original one. The voltage rating of the replacement capacitor should be equal to or greater than the original capacitor.

3. Can I use a higher UF capacitor on a motor?

Yes, you can use a larger run capacitor for a motor as long as the microfarad (UF) rating is equal to or greater than the original capacitor by up to 20%. Using a larger capacitor will not harm the motor or the run capacitor and can even improve the motor's performance in some cases.

4. What are the 3 basic types of capacitor motors?

The three basic types of capacitor motors are start capacitors, run capacitors, and dual run capacitors.

5. What happens if you put too big of a capacitor on a motor?

If you put a capacitor that is too large on a motor, it can cause energy consumption to increase and may lead to overheating of the motor windings. Both using a capacitor that is too small or too large can result in a shortened lifespan of the motor.

6. How do I know what size capacitor to use?

A rule of thumb for selecting a capacitor size is to choose one with a voltage rating two to three times greater than the expected operating voltage. This derating helps ensure the capacitor can handle the voltage fluctuations without issues.

7. Can I use a 440v capacitor instead of a 370v?

You can replace a 370v capacitor with a 440v capacitor, as the voltage rating indicates the maximum rating. However, you cannot replace a 440v capacitor with a 370v capacitor. To avoid confusion, some capacitor manufacturers label 440v capacitors as 370/440v.

8. What is the purpose of the 100 UF capacitor?

A 100 UF (microfarad), 50 volts general-purpose aluminum electrolytic capacitor is commonly used for power regulation to smooth voltage fluctuations. It can also be used in sensor applications to remove noise from the signal.

Editor's Notes

During our motor industrial electrical capacitor research, we found 24 motor industrial electrical capacitor products and shortlisted 10 quality products. We collected and analyzed 26,715 customer reviews through our big data system to write the motor industrial electrical capacitors list. We found that most customers choose motor industrial electrical capacitors with an average price of $15.26.

The motor industrial electrical capacitors are available for purchase. We have researched hundreds of brands and picked the top brands of motor industrial electrical capacitors, including uxcell, Globe Capacitors, AP APPLI PARTS, TEMCo Industrial, COCAPCO. The seller of top 1 product has received honest feedback from 12,402 consumers with an average rating of 4.8.

Written by
Brian Howie Avatar

Brian Howie is a content writer and senior industrial designer. After graduation from Westminster College, he has been engaged in product design and manufacturing for 18 years. Brian Howie has always found great pleasure in designing industrial products and sharing his ideas and experience online.