What does "270-324 uF" mean?

"270-324 µF" in a motor run capacitor spec means it has a capacitance range of 270 to 324 microfarads (µF), determining its ability to store electrical energy. This range should match the motor's requirements for optimal operation.

Can I replace a Motor Start Capacitor with a Motor Run Capacitor?

Start capacitors give a large capacitance value necessary for a motor to start for a very short period of time (usually seconds long). A start capacitor can never be used as a run capacitor because it cannot handle current continuously.

I've installed the Capacitor, but my machine is still not functioning properly. What's the issue?

There might be several reasons for this such as: Incorrect installation, faulty motor, capacitor compatibility or other electrical issues. If the issue persists, please don't hesitate to reach out. We're here to help.

Can a motor start capacitor rated 110-125 volts be hooked up to a 220 volt line input? Will it just burn out?

No. The voltage rating of a capacitor indicates the maximum voltage that it can handle safely. If you put a 110-120 capacitor where a 220V is required, it may start the motor a couple of times but will fail very soon.

Can I repair the faulty Capacitor?

Capacitors are typically not designed for repair and are considered disposable components. We recommend you to replace by a new one.

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[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

[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

Product ID: 433485583

Details

Brand
BlueStars
Capacitance
270 Microfarad
Material
270-324 MFD
Maximum Storage Temperature
65 Degrees
Shape
Round

⚡270-324 µF capacitance for powerful motor starts

🕒Up to 30,000 hours lifetime for long-term durability

🌡️-40℃ to 65℃ operating temp for all-season reliability

R627

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power up your motors with BlueStars — the capacitor that never quits!

PRECISION POWER BOOST - Optimized 270-324 µF capacitance ensures your AC motors fire up with unmatched efficiency every time.
LIFETIME PEACE OF MIND - Backed by a 30,000-hour lifespan and lifetime protection warranty, ensuring your investment keeps running strong.
PLUG PLAY SIMPLICITY - Direct replacement design with two-terminal top mount—no rewiring or adapters needed, saving you time and hassle.
BUILT TO BRAVE EXTREMES - Operates flawlessly from freezing -40℃ to scorching 65℃, perfect for any environment or season.
CERTIFIED QUALITY ASSURANCE - UL, CUL, CEL, and TÜV SÜD certified to meet the highest US and Australian safety standards—trust in proven excellence.

The BlueStars 270-324 µF Motor Start Capacitor is a UL-certified, round-shaped electrical component designed for reliable AC motor startups in applications like pool pumps and compressors. Operating at 110-125 VAC and 50/60 Hz, it withstands extreme temperatures (-40℃ to 65℃) and offers up to 30,000 hours of service life. Its direct replacement design fits seamlessly into existing setups, backed by rigorous US and Australian safety certifications and a lifetime protection warranty.

Specifications

ASIN	B09TKVW8CD
Best Sellers Rank	#1,919 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Industrial Electrical Capacitors
Brand	BlueStars
Brand Name	BlueStars
Capacitance	270 microfarad
Capacitance Tolerance	20
Customer Reviews	4.5 out of 5 stars 170 Reviews
Included Components	Capacitor
Item Dimensions W x H	1.43"W x 2.76"H
Item Shape	Round
Manufacturer	BlueStars
Material	270-324 MFD
Material Type	270-324 MFD
Maximum Storage Temperature	65 °C
Maximum Voltage	125 volts
Model	270-324 Mfd uF 110-125VAC
Mounting Type	Surface Mount
Number of Items	1
Number of Packs	1
Operating Voltage	125 volts
Part Number	270-324 Mfd uF 110-125VAC
Shape	Round
Unit Count	1 Count
Upper Temperature Rating	169 °F

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R627

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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