SKU: 20210926904

70+10 uF MFD ±5% 370/440 VAC CBB65 50/60 Hz Dual Run Start Capacitor - Fits AC Unit Fan Motor, Heat Pump

Sale price$32.48 Regular price$36.09
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Description

70+10 uF MFD ±5% 370/440 VAC CBB65 50/60 Hz Dual Run Start Capacitor - Fits AC Unit Fan Motor, Heat Pump70+10 uF 5% 70 10 MFD 370 440 VAC Dual Run Start Round Capacitor 50 60Hz Key Features Capacitance: 70 + 10 Microfarad (uF) Tolerance: 5% Voltage Rating: 370 or 440 VAC Frequency: 50 60 Hz Shape: Round Terminals: Three (C, HERM, FAN) with 0. 250 in. quick connects Operating Temperature: 40 C to +70 C ( 104 F to +158 F) Construction: Oil filled metal case, non PCB Dimensions: 2. 36 in. Diameter x 4. 33 in. Height (60mm x 110mm) Replaces Cross Reference

70+10 uF ±5% 70/10 MFD 370/440 VAC Dual Run Start Round Capacitor 50/60Hz

Key Features

  • Capacitance: 70 + 10 Microfarad (uF)
  • Tolerance: ±5%
  • Voltage Rating: 370 or 440 VAC
  • Frequency: 50/60 Hz
  • Shape: Round
  • Terminals: Three (C, HERM, FAN) with 0.250 in. quick-connects
  • Operating Temperature: -40 °C to +70 °C (-104 °F to +158 °F)
  • Construction: Oil-filled metal case, non-PCB
  • Dimensions: 2.36 in. Diameter x 4.33 in. Height (60mm x 110mm)

Replaces / Cross-Reference Part Numbers

  • Replaces any round dual run capacitor with matching 70/10 MFD and 370V or 440V specifications.
  • Commonly replaces capacitors in CBB65 and similar series.

Compatibility & Fitment

  • Designed for HVAC applications including air conditioners, heat pumps, and condenser units.
  • Powers a compressor motor (HERM terminal) and a fan motor (FAN terminal).
  • Verify specifications (uF, VAC, and physical dimensions) of the original capacitor before ordering.

When to Replace

  • The fan motor runs but the compressor does not start.
  • The compressor or fan hums but does not start.
  • The unit starts but then shuts off intermittently.
  • Visible signs of damage, such as a bulging or leaking capacitor case.
  • Capacitance measures outside of the ¬±5% tolerance range when tested.

Installation Tips

  • Disconnect all electrical power to the HVAC unit before servicing.
  • Safely discharge the existing capacitor by shorting the terminals with an insulated screwdriver.
  • Photograph or note the wire placement on the C, HERM, and FAN terminals before removal.
  • Ensure the new capacitor is physically secured with the original mounting strap or bracket.
  • Professional installation is recommended for those unfamiliar with HVAC electrical systems.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 20210926904

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4.2 ★★★★★
Based on 19 reviews
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franny
Los Angeles, US
★★★★★ 5
Great project & great quality
Size: 38"Height × 14" Wide, Size: 38"Height × 14" Wide
These legs were used on a 26”x72” DIY quilting ironing table. The Mdjwjj Industrial Pipe Counter Bar Height Table Leg, Metal Table Legs, Iron Base are sturdy & made of real metal, nothing cheap about this product. Legs were easy to install. Highly recommend
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Reviewed in the United States on June 11, 2025
S
Verified Purchase
Sammy.
Natrona Heights, US
★★★★★ 5
Very good
Size: 38"Height × 14" Wide
It look nice and it worked very good, build strong
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Reviewed in the United States on February 6, 2026
K
Verified Purchase
K Younger
Whiting, US
★★★★★ 5
Do it yourself
Size: 38"Height × 14" Wide
I purchased a similar set to custom make a dining room table out of butcher block, and it turned out perfect. So with the left over butcher block I purchased these legs and made the perfect kitchen island to match. It is very sturdy and a great price. Everyone wants to know where I purchased it from. I also put a piece of the butcher block across the lower bars and made a lower shelf. Love love love this.
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Reviewed in the United States on December 2, 2025
T
Verified Purchase
Tani
Belleville, US
★★★★★ 4
Plan your project right & these will look great!
Size: 38"Height × 14" Wide
These are great legs for a table. They are sturdy and go together nicely. The painted finish is well done, meaning it doesn't scratch or peel or come off easily. Also the way things were packaged was considerate of the weight and possibility of damage during shipment. There were even extra attachment screws included which was helpful since I lost one under the dishwasher. When considering what legs to purchase for your particular table, the height, dimensions, and weight of the top all need to be factored in. I used these bar height legs under a very heavy, 7' long X 2' wide top. Common physics dictates that there will be lateral movement between the 2 "H" shaped leg sets. There HAS to be support between the 2 H leg sets to prevent that lateral movement. So these alone will not support a long table very well, because physics. This is not in any way the fault of this product. Be aware that there is more to the stability equation and be prepared to add cross bracing to your project.
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Reviewed in the United States on April 4, 2025
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 5
Hold my computer desk top repaired
Size: 38"Height × 14" Wide
Counter height table legs are sturdy and it holds a great amount of weight. I was easy to adjust height for the table we needed to be repaired with legs. It was a great choice in repair of computer desk. I had a desk that tore apart because of the press board siding. Took the top of of siding and repaired with these legs. I am totally satisfied
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Reviewed in the United States on October 25, 2025

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