![[UL Recognized] FOCSPROD 20 uF 20 MFD ±6% 370V/440V CBB65B AC Capacitor, Single Run Round Capacitor Replacement, 20 uF 440 Volt HVAC for AC Unit Fan Motor or Condenser Straight](https://m.media-amazon.com/images/I/61EKJQFkzKL._SL1500_.jpg)
FOCSPROD
[UL Recognized] FOCSPROD 20 uF 20 MFD ±6% 370V/440V CBB65B AC Capacitor, Single Run Round Capacitor Replacement, 20 uF 440 Volt HVAC for AC Unit Fan Motor or Condenser Straight
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
SpecPicks Verdict
SpecPicks classifies [UL Recognized] FOCSPROD 20 uF 20 MFD ±6% 370V/440V CBB65B AC Capacit… as a niche pick — read recent reviews before buying in the tools & maintenance category, based on limited Amazon review volume so far and our ranking model that weights rating × review-volume × price-fit. FOCSPROD's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for tools & maintenance of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Capacitor Size: Diameter(60 mm/2.36 inch) Height(100 mm/3.94 inch)
- ✓ Backed by FOCSPROD's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- AC Capacitor: 20 uF ±6% 370/440 VAC 50/60Hz CBB65 round run capacitor replacement for 370 or 440 Volt HVAC systems
- Capacitor Size: Diameter(60 mm/2.36 inch) Height(100 mm/3.94 inch)
- Operating Temperature: -40 ℃ to +70℃ / -104 ℉ to +158 ℉ ，Safety Rated: 10,000 AFC - Available Fault Current
- UL Recognized Replacement Capacitor: Manufactured according to strict U.S. standards for AC motor run capacitors and UL recognized. With proper installation, it is designed to last over 5 years.
- Straightforward Setup: Built with a two-terminal top layout for direct replacement in compatible HVAC systems.
Full Specifications
| Brand | FOCSPROD |
|---|---|
| Model | CBB65B |
| Shape | Round |
| Material | Aluminum, Ceramic, Plastic |
| Item Shape | Round |
| Unit Count | 1.0 Count |
| Capacitance | 20 Microfarad |
| Part Number | CBB65 370/440v 20uF |
| AC Capacitor | 20 uF ±6% 370/440 VAC 50/60Hz CBB65 round run capacitor replacement for 370 or 440 Volt HVAC systems |
| Material Type | Aluminum, Ceramic, Plastic |
| Mounting Type | Snap-In Mount |
| Capacitor Size | Diameter(60 mm/2.36 inch) Height(100 mm/3.94 inch) |
| Operating Voltage | 440 Volts (AC) |
| Included Components | 20uF CBB65 Capacitor Round |
Ready to buy?
[UL Recognized] FOCSPROD 20 uF 20 MFD ±6% 370V/440V CBB65B AC Capacitor, Single Run Round Capacitor Replacement, 20 uF 440 Volt HVAC for AC Unit Fan Motor or Condenser Straight is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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