Our rankings are generated through the algorithmic analysis of thousands of customer reviews about products, brands, merchant customer service levels, popularity trends, and more. We use advanced technology, including AI, to help process and organize this information at scale, supporting our analysis with greater speed and consistency. The rankings reflect our opinion and should be a good starting point for shopping.
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9 Best industrial electrical capacitors of 2026
Save up to 11% off
Best Choice1
BOJACK9.7Exceptional
BOJACK 35+5uF 35 5 MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight
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package dimensions:4.8 x 2.2 x 2.2 inches 1.59 ounces
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asin:B083WMJ7GJ
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date first available:January 15, 2020
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item model number:BJ-CAPA
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best sellers rank: 18 in Industrial Electrical Capacitors
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Value for Money2
BOJACK9.6Exceptional
BOJACK 45+5 uF 45/5 MFD ±6% 370V/440VAC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight
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package dimensions:N/A
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asin:B07S8KJYQL
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date first available:May 26, 2019
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item model number:BJ-CAP5
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best sellers rank: 2 in Industrial Electrical Capacitors
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3
![[UL Recognized] FOCSPROD 40+5 uF 40/5 MFD ±6% 370V/440V CBB65 AC Capacitor, Dual Run Round Capacitor Replacement, 40 5 uF 440 Volt HVAC for AC Unit Fan Motor Start or Heat Pump or Condenser Straight](https://images.bestproductsreviews.com/image/fetch/c_scale,f_auto,w_320/https%3A%2F%2Fm.media-amazon.com%2Fimages%2FI%2F31DWe-udcCL._SL500_.jpg)
FOCSPROD9.5Excellent
[UL Recognized] FOCSPROD 40+5 uF 40/5 MFD ±6% 370V/440V CBB65 AC Capacitor, Dual Run Round Capacitor Replacement, 40 5 uF 440 Volt HVAC for AC Unit Fan Motor Start or Heat Pump or Condenser Straight
11% Off
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4
Packard9.3Excellent
Titan HD 45+5MFD, 440/370V, Round Capacitor
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5
BOJACK9.2Excellent
BOJACK 40+5 uF 40/5 MFD ±6% 370V/440 VAC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight
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package dimensions:4.57 x 2.68 x 2.44 inches 10.55 ounces
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asin:B07SBQNQ6S
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date first available:May 26, 2019
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item model number:BJ-CAP4
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best sellers rank: 11 in Industrial Electrical Capacitors
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6
BOJACK8.9Very Good
BOJACK 50+5uF 50/5MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight
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package dimensions:4.88 x 2.8 x 2.72 inches 9.6 ounces
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asin:B07S7LJC68
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date first available:May 26, 2019
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item model number:BJ-CAP6
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best sellers rank: 42 in Industrial Electrical Capacitors
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7
AMRAD8.8Very Good
Turbo 200 Motor Run Capacitor
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8
![[UL Recognized] FOCSPROD 45+5 uF 45/5 MFD ±6% 370V/440V CBB65B AC Capacitor, Dual Run Round Capacitor Replacement, 45 5 uF 440 Volt HVAC for AC Unit Fan Motor Start or Heat Pump or Condenser Straight](https://images.bestproductsreviews.com/image/fetch/c_scale,f_auto,w_320/https%3A%2F%2Fm.media-amazon.com%2Fimages%2FI%2F41I2iWKc%2BlL._SL500_.jpg)
FOCSPROD8.7Very Good
[UL Recognized] FOCSPROD 45+5 uF 45/5 MFD ±6% 370V/440V CBB65B AC Capacitor, Dual Run Round Capacitor Replacement, 45 5 uF 440 Volt HVAC for AC Unit Fan Motor Start or Heat Pump or Condenser Straight
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9
QYCKFIXR8.6Very Good
QYCKFIXR AC Capacitor 45+5 uF 45/5 MFD ±6% 370V/440VAC CBB65 Dual Run Circular Start Capacitor for Heat Pump Air Conditioner，Ten Years of Coverage
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