What does "233-280 uF" mean?

"233-280 µF" in a motor run capacitor spec means it has a capacitance range of 233 to 280 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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BlueStars 233-280 uF MFD 110-125 VAC Motor Start Capacitor Electric

BlueStars 233-280 uF MFD 110-125 VAC Motor Start Capacitor Electric

Product ID: 498812650

Details

Brand
BlueStars
Capacitance
233 microfarad
Material
Plastic
Maximum Storage Temperature
65 °C
Shape
Round

⚡233-280 µF capacitance

🔋110-125 VAC operating voltage

🔥Wide -40℃ to +65℃ temp range

R528

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In stock

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

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Description

⚡ Start smart, run strong—power your motors with confidence!

BUILT TO LAST - Meets UL, CUL, CEL & TÜV SÜD standards with anti-explosion safety tech
LIFETIME PEACE OF MIND - Backed by 100% lifetime protection—never worry about premature failure
UNIVERSAL COMPATIBILITY - Direct drop-in replacement for any brand with matching specs—no rewiring needed
POWERFUL PRECISION START - Optimized 233-280 µF capacitance for reliable motor ignition every time
EXTREME TEMPERATURE RESILIENCE - Operates flawlessly from freezing -40℃ to scorching +65℃ environments

The BlueStars 233-280 µF Motor Start Capacitor is a premium, round-shaped capacitor designed for single-phase AC motors operating at 110-125 VAC. Engineered to meet stringent US and Australian safety standards, it features a wide operating temperature range (-40℃ to +65℃) and a robust anti-explosion pressure switch. This capacitor is a direct replacement for multiple brands and models, ensuring hassle-free installation and reliable motor starts for air conditioners, pool pumps, compressors, and more. With a 100% lifetime protection guarantee, it delivers durable, high-performance power start solutions for professional-grade applications.

Specifications

ASIN	B0BMQCY3P7
Best Sellers Rank	#1,910 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Industrial Electrical Capacitors
Brand Name	BlueStars
Capacitance	233 microfarad
Capacitance Tolerance	20
Customer Reviews	4.6 4.6 out of 5 stars (45)
Included Components	no
Item Dimensions W x H	1.45"W x 2.76"H
Item Highlight	Single Phase Capacitors for AC Motors Starting Pool Pump Well Pump
Item Shape	Round
Manufacturer	BlueStars
Material Type	Plastic
Maximum Storage Temperature	65 °C
Maximum Voltage	125 volts
Model	[Upgraded] 233-280 uf/MFD 110-125 VAC
Mounting Type	Snap-In Mount
Number of Items	1
Operating Voltage	125 volts
Part Number	[Upgraded] 233-280 uf/MFD 110-125 VAC
Upper Temperature Rating	65 °C

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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R528

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

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews