---
product_id: 464912956
title: "[UL Listed] BlueStars 45+10 uF 45/10 MFD ±5% 370 V or 440 VAC AC Dual Run Start Round Capacitor 50/60Hz CBB65 CBB65B - for Air ConditionerUnit Fan Motor Start or Condenser Straight Cool or Heat Pump"
brand: "bluestars"
price: "29819CFA"
currency: XOF
in_stock: true
reviews_count: 8
url: https://www.desertcart.sn/products/464912956-ul-listed-bluestars-45-10-uf-45-10-mfd-5
store_origin: SN
region: Senegal
---

# 45+10 µF dual capacitance 370/440 VAC dual voltage support UL & TÜV safety certified [UL Listed] BlueStars 45+10 uF 45/10 MFD ±5% 370 V or 440 VAC AC Dual Run Start Round Capacitor 50/60Hz CBB65 CBB65B - for Air ConditionerUnit Fan Motor Start or Condenser Straight Cool or Heat Pump

**Brand:** bluestars
**Price:** 29819CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your AC with confidence and never miss a cool moment!

## Quick Answers

- **What is this?** [UL Listed] BlueStars 45+10 uF 45/10 MFD ±5% 370 V or 440 VAC AC Dual Run Start Round Capacitor 50/60Hz CBB65 CBB65B - for Air ConditionerUnit Fan Motor Start or Condenser Straight Cool or Heat Pump by bluestars
- **How much does it cost?** 29819CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/464912956-ul-listed-bluestars-45-10-uf-45-10-mfd-5)

## Best For

- bluestars enthusiasts

## Why This Product

- Trusted bluestars brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Installation:** No rewiring needed with clearly labeled triple terminals
- • **Premium Safety Standards:** UL, CUL, CEL & TÜV certified for ultimate peace of mind
- • **Dual Capacitance Power Boost:** 45+10 µF capacity for optimized motor start & run
- • **Lifetime Protection Guarantee:** Reliable performance backed by lifetime defect coverage
- • **Universal Voltage Compatibility:** Works seamlessly with both 370V and 440V AC systems

## Overview

The BlueStars 45+10 µF dual run capacitor is a UL-listed, premium-quality replacement part designed for air conditioner motors. Supporting both 370V and 440V AC systems, it features dual capacitance for efficient motor start and run, meets stringent US and Australian safety standards, and offers easy installation with labeled terminals. Backed by a lifetime protection warranty, it ensures reliable, long-lasting performance for your cooling needs.

## Description

Full description not available

## Features

- NOTE: Please check technical specifications of your appliances before purchasing, or you can send us your model number, we will confirm the compatibility.
- WHAT YOU GET: 45+10 MFD uf 370 or 440 Volt VAC Round Dual Run Capacitor CBB65 dual run start capacitor replacement for BOTH 370 & 440 Volt capacitors.
- PREMIUM QUALITY: Compliant with the TOUGHEST US and Australian Standards for AC motor run capacitors, including UL & CUL, CEL and TÜV SÜD
- SPECIFICATIONS: - Capacitance: 30 uf; Rated voltage: AC 250V; Tolerance: +/-5%; Shape: Round Motor Run - Dimensions: Diameter 2.36" (60 mm) x Height 4.73" (120 mm) - Operating Temperature Range: -13℉ to +158℉/ -25°C to +70°C - Safety rated: 10,000 AFC
- INSTRUCTIONS: No wiring or adapter changes are required. Three terminals on the top are labeled "Herm"/"H" for the compressor motor, "Fan"/"F" for the fan, and "C" for the common line.
- 100% LIFETIME PROTECTION: Enjoy reliable performance with our lifetime protection, ensuring that your product will always be covered for any defects or issues that may arise.

## Product Details

- **Capacitance:** 45 Microfarad
- **Brand:** BlueStars
- **Material:** 45+10 MFD 370-440VAC
- **Shape:** Round
- **Maximum Storage Temperature:** 70 Degrees Celsius

## Images

![[UL Listed] BlueStars 45+10 uF 45/10 MFD ±5% 370 V or 440 VAC AC Dual Run Start Round Capacitor 50/60Hz CBB65 CBB65B - for Air ConditionerUnit Fan Motor Start or Condenser Straight Cool or Heat Pump - Image 1](https://m.media-amazon.com/images/I/71ZTSfzjfBL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    so far so good
  

*by M***S on Reviewed in the United States on May 28, 2024*

Works as advertised. Quality measured over time but working well so far

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Pics
  

*by C***O on Reviewed in the United States on April 4, 2023*

HERM, FAN, and C all easily readable on top.Can't speak to longevity, but out of the box it meets specs according to my cheap multimeter. See pics.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Buy one now and use your working one as a backup!
  

*by R***R on Reviewed in the United States on May 9, 2023*

Why wait for the inconvenience of having a capacitor fail and paying for a service call on a hot day?  It won't take you 15 minutes to switch out the old functioning capacitor with this new one and have the backup in the garage.  Cheap insurance.

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**Shop now:** [https://www.desertcart.sn/products/464912956-ul-listed-bluestars-45-10-uf-45-10-mfd-5](https://www.desertcart.sn/products/464912956-ul-listed-bluestars-45-10-uf-45-10-mfd-5)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-10*