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Description
460-552 uF MFD 110-125 VAC CD60 50/60 Hz Round Motor Start Capacitor - Fits AC Motor Run, Fan Start, Heat Pump460 552 uf MFD 50 60 Hz 110 125 VAC Volts Round Start Capacitor Key Features Capacitance: 460 552 MFD uF Voltage Rating: 110 125 VAC Frequency: 50 60 Hz Shape: Round Case Material: Moisture and oil resistant plastic Terminals: 1 4 inch male quick connect Operating Temperature Range: 40 C to 65 C ( 40 F to 149 F) Capacitance Tolerance: + 20% Dimensions: 36mm Diameter x 85mm Height (1. 42 in x 3. 35 in) Replaces Cross Reference Part Numbers This
460-552 uf MFD 50/60 Hz 110-125 VAC Volts Round Start Capacitor
Key Features
- Capacitance: 460-552 MFD / uF
- Voltage Rating: 110-125 VAC
- Frequency: 50/60 Hz
- Shape: Round
- Case Material: Moisture and oil-resistant plastic
- Terminals: 1/4 inch male quick-connect
- Operating Temperature Range: -40° C to 65° C (-40° F to 149° F)
- Capacitance Tolerance: +/- 20%
- Dimensions: 36mm Diameter x 85mm Height (1.42 in x 3.35 in)
Replaces / Cross-Reference Part Numbers
- This capacitor replaces any round motor start capacitor with the same capacitance (460-552 MFD) and voltage (110V, 115V, 125V) ratings.
- Commonly identified as a CD60 type start capacitor.
Compatibility & Fitment
- Universal fit for single-phase AC electric motors.
- Suitable for motor starting applications including:
- Air conditioners
- HVAC compressors and fan motors
- Pumps (well, pool, sump)
- Refrigeration units
- Air compressors
When to Replace
- Motor hums but will not start or turn over.
- Motor starts slowly or requires manual assistance to start.
- The original capacitor is visibly bulging, cracked, or leaking fluid.
- The motor trips the circuit breaker upon startup.
- Capacitance measures outside of the rated 460-552 MFD range when tested with a multimeter.
Installation Tips
- Disconnect all electrical power to the equipment before servicing.
- Safely discharge the existing capacitor by shorting the terminals with an insulated screwdriver.
- Confirm the MFD and VAC ratings of the new capacitor match the original part.
- Start capacitors are non-polarized; wires can be connected to either terminal.
- Ensure a secure physical mounting and clean electrical connections.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 369 reviews
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Product Reviews
★★★★★ 5
Perfect applicators tool
Tool worked great. Bonds sound proofing to metal perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
★★★★★ 5
Must have
These things a freaking AWESOME!
If you're doing a big sound deadner job, you need thees! The 3 different sizes are perfect for the different shapes in the floor pans. Well built, good quality and they have a nice weight to them. Just buy them and thank me later. For $15.00 you can't go wrong.
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Reviewed in the United States on March 12, 2026
★★★★★ 5
Bringing a 1976 MG Midget to the modern world!
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
I've been restoring a 1976 MG Midget barn find. I bought some Sinless liner to help make the car rattle less and feel more solid.
This product is easy to cut, easy to install, and extremely sticky. I used it to line the trunk, the interior, and even some under the hood of the old MG. The adhesive stands up to the brutal temperature of the engine bay, and when (by accident) some fuel spilled onto the foam, it didn't fall apart or turn to mush.
Thanks to Siless, the MG now feels like a modern car. The floor pans feel much more solid, the doors make a heftier thud when you close them, and the trunk no longer sounds like a percussion instrument when you touch it.
If you know what you're doing, this product will transform the feel of a car. I found that 36 sq ft was enough for my MG Midget, but for a bigger car I would want more. The pattern on the back helped me to cut perfectly measured squares and rectangles. The foam itself doesn't have a strong odor, it works super well, and has held up to several months of changing temperatures (in the Midwest US.)
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Reviewed in the United States on November 11, 2025
★★★★★ 5
Excellent Car Sound Deadening and Heat Insulation Solution
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
If you're looking for a high-quality car sound deadening and heat insulation material, then the Siless Liner 157 (4 mm) mil 36 sqft is definitely worth considering. This product is designed to offer superior noise reduction and heat insulation for your car, making your driving experience more comfortable and enjoyable.
The closed-cell foam material used in this product is of premium quality, and it effectively blocks out external noise and vibrations. This means you can enjoy a quieter and more peaceful ride, even on noisy roads. In addition, the Siless Liner 157 also provides excellent heat insulation, which can help keep your car cooler in hot weather.
One of the best things about this product is that it's very easy to install. You don't need any special tools or equipment, and the material can be easily cut to fit any shape or size. It's also very lightweight and flexible, which makes it easy to work with.
Overall, the Siless Liner 157 (4 mm) mil 36 sqft Car Sound Deadening Closed Cell Foam & Heat Insulation mat is an excellent choice for anyone looking to improve the comfort and performance of their car. It's a high-quality product that delivers on its promises, and it's definitely worth the investment.
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Reviewed in the United States on March 12, 2023
★★★★★ 4
Heavy-Duty That Works!
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
This extreme sound deadening mat performs well for reducing road noise and vibration. It feels dense and adheres securely when properly applied. Once installed, it noticeably improves interior quietness.
Overall, it’s a strong choice for more serious sound insulation projects.
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Reviewed in the United States on May 12, 2026
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