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  • BOJACK 30 uf MFD 370V 450V AC Motor and Fan Starting Round Capacitor 50/60 Hz CBB65 10000 AFC
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BOJACK 30 uf MFD 370V 450V AC Motor and Fan Starting Round Capacitor 50/60 Hz CBB65 10000 AFC

4.6 out of 5 stars 1,129 ratings

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Capacitance 30 Microfarad
Brand BOJACK
Material Polypropylene
Shape Round
Operating voltage 370 Volts
Capacitance tolerance 5
Maximum voltage 450 Volts
Mounting type Snap-In Mount
Upper temperature rating 70 Degrees Celsius
Product Dimensions 5W x 9.7H Centimetres

About this item

  • BOJACK Product 30 uf MFD 450VAC Capacitor. Replaceable 370 VAC & 450 VAC Capacitors
  • Operating Temperature Range -40 ℃ to +70 ℃/ -104℉ to +158℉
  • This Capacitor Will Run Compressor And Fan Motor
  • Engineered For Safety 10000 AFC Anti Explosion Pressure Switch
  • This Product Used PBH Oil,Size: 1.97x3.35 in / 50x85 mm(Diameter x Height)

Product details

  • Product Dimensions ‏ : ‎ 5 x 5 x 9.7 cm; 199.58 g
  • Date First Available ‏ : ‎ June 21 2019
  • Manufacturer ‏ : ‎ BOJACK
  • ASIN ‏ : ‎ B07PBWT8LX
  • Item model number ‏ : ‎ BJ-CPT01-30UF
  • 鶹 Rank: #8,414 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
  • Customer Reviews:
    4.6 out of 5 stars 1,129 ratings

Frequently bought together

This item: BOJACK 30 uf MFD 370V 450V AC Motor and Fan Starting Round Capacitor 50/60 Hz CBB65 10000 AFC
$19.99
Get it by Sunday, Jul 27
In Stock
Sold by BOJACK ELECTRON and ships from 鶹 Fulfillment.
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$19.99
Get it by Sunday, Jul 27
In Stock
Sold by BOJACK ELECTRON and ships from 鶹 Fulfillment.
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Product description

This capacitor is used for start-up and operation of AC motors with frequency of 50Hz/60Hz such as air conditioners, compressors and motors. It is small in size, lightweight, heat resisting and anti-explosion.

Round capacitor can be used to substitute oval shape one with the same MFD AND Volt specs.

A 440 volt capacitor can be used in place of a 370 volt, as it is build better, but the 370 can’t be used in place of a 440 volt.

Model: CBB65(Universal model)
Shell material: metal
Dielectric Material: metallized polypropylene film
Capacity: 30uf
Tolerance: ±5%
Rated voltage: 450 VAC
Frequency: 50 / 60Hz
Size: 1.97x3.35 in / 50x85 mm(Diameter x Height)

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Customer reviews

4.6 out of 5 stars
1,129 global ratings

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Top reviews from Canada

  • Reviewed in Canada on July 21, 2025
    Verified Purchase
    Excellent. Did the job.
  • Reviewed in Canada on July 21, 2025
    Verified Purchase
    BOJACK WAS FAST
  • Reviewed in Canada on December 24, 2024
    Verified Purchase
    Product was just as advertised, plugged it in and it worked great it’s been a year and it’s still working good!
  • Reviewed in Canada on November 12, 2023
    Verified Purchase
    I could fix my pool pump with this, however it is a little bigger than the original condensator. I had to use another type of attach to fix it.
  • Reviewed in Canada on January 27, 2021
    Verified Purchase
    Thermopompe
    Report
  • Reviewed in Canada on January 6, 2021
    Verified Purchase
    Physically the can dimensions are slightly too large to fit in the cover without distorting the capacitor can. The cover was oversized a bit even for a 350 VAC cap but this one was too large
  • Reviewed in Canada on June 7, 2023
    Verified Purchase
    Sad to say the overall diameter of this product is 54 mm or about 2 -1/8 inches. This may seem minor until you try to fit it in the compartment.

Top reviews from other countries

  • DenM
    5.0 out of 5 stars Perfect match for Emerson 2HP pool pump motor.
    Reviewed in the United States on June 10, 2025
    Verified Purchase
    Emerson 2HP pool pump motor stopped working. Ordered one of these to match the old one. Arrived next day and fitted in less than 10 minutes and pool pump up started immediately after I turned power back on. I am not a technical expert but if you have a newer pump motor than stops working this could be the solution and its an easy DIY project.
  • Jerry Holiday
    5.0 out of 5 stars Excellent
    Reviewed in the United States on June 29, 2025
    Verified Purchase
    Measure the capacitor you are replacing for size before ordering. This one fit my motor and works perfectly
  • Charles Harris
    5.0 out of 5 stars I received item overnight and it took less than 5 minutes to install.
    Reviewed in the United States on May 25, 2022
    Verified Purchase
    My main pool pump motor was humming when I went to start it but it would not run. I isolated the breaker to the pump prior to troubleshooting the issue. I confirmed that the pump impeller was freely turning by hand and determined I either had a bad start capacitor or a bad motor. The start capacitor being the most likely culprit and the cheapest most accessible part to replace, I proceeded to remove the start capacitor.
    There were two screws that held the capacitor cover in place and also two wires that attached to the terminals on the capacitor. I used insulated needle nose pliers and an insulated screw driver while removing the capacitor.
    The capacitor is like a battery and may be holding a charge so do not touch the set of terminals with your bare hands or non insulated tools. After removing the capacitor simply lay it down and use your insulated screw driver to make contact across the set of terminals on the capacitor to safely discharge any energy that may be stored in the capacitor.
    With the capacitor discharged it is now safe to handle. Record any make and model #’s along with the length and circumference of the capacitor, with this information you can quickly cross reference this information in a 鶹 search to find the proper capacitor for your application, most parts can be shipped 鶹 Prime next day.
    After verification that you received the correct capacitor reinstall the two wires on top of the capacitor (the wires are interchangeable so it doesn’t matter which wire is connected to each terminal / 1 per side), reinstall cover with 2 screws. Turn on the breaker to the pump and start your pump at the local switch. The total cost was $13.00 delivered to my door. If you are not confident that you can make this repair then hire a professional pool technician their charge for this job will be between $125 - $150.
  • ashraf aljundi
    4.0 out of 5 stars great capacitor a little bigger in size than the old one
    Reviewed in the United States on January 15, 2024
    Verified Purchase
    Bought it for pool pump motor but it was a little bigger than the old one, it didn't fit in the enclosure.
  • DS
    5.0 out of 5 stars great product
    Reviewed in the United States on March 13, 2025
    Verified Purchase
    I have ordered many of these ,they work perfectly. next day delivery