---
product_id: 530542683
title: "VEXUNGA 55/7.5 uF 55+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool"
brand: "vexunga"
price: "€ 41.57"
currency: EUR
in_stock: true
reviews_count: 8
category: "Vexunga"
url: https://www.desertcart.com.cy/products/530542683-vexunga-55-7-5-uf-55-7-5-mfd-370v
store_origin: CY
region: Cyprus
---

# 55+7.5 µF dual capacitance 370/440V dual voltage compatibility -40°C to +70°C operating range VEXUNGA 55/7.5 uF 55+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool

**Brand:** vexunga
**Price:** € 41.57
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your cool with precision and ease!

## Quick Answers

- **What is this?** VEXUNGA 55/7.5 uF 55+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool by vexunga
- **How much does it cost?** € 41.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/530542683-vexunga-55-7-5-uf-55-7-5-mfd-370v)

## Best For

- vexunga enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Sleek 2.36" x 3.94" round design fits perfectly in standard AC units
- • **Plug & Play Simplicity:** Direct replacement with labeled terminals—no rewiring or adapters required
- • **Universal Voltage Flex:** Works seamlessly with both 370V and 440V AC units—no guesswork needed
- • **Built to Brave Extremes:** Operates reliably from freezing -40°C to scorching +70°C environments
- • **Dual Capacitance Powerhouse:** 55+7.5 µF for optimized motor start and run performance

## Overview

The VEXUNGA 55/7.5 uF dual run start capacitor is a high-performance, versatile replacement component designed for air conditioners, heat pumps, and condensers. Featuring dual capacitance ratings and dual voltage compatibility (370V/440V), it ensures reliable motor start and run efficiency. Its robust operating temperature range (-40°C to +70°C) and straightforward snap-in mount design make it an essential upgrade for professional-grade HVAC maintenance.

## Description

Buy VEXUNGA 55/7.5 uF 55+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool: Capacitors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Working Again - changed out old capacitor installed new one, problem solved. heating and cooling unit started up .
Review: Saved our butts in the heat of the of summer. - Like is typical of old AC systems, ours gave out on a really hot day (right before a birthday party at our house). I had already replaced the capacitor in this system a few years ago because the fan on the outside unit wouldn't start, and this time the capacitor blew on the compressor side (they help start both the fan and the compressor on most outside AC units). It was there next day, popped back in, and for less than $20 and 20 minutes and we were back up and running. Hopefully this lasts longer than the 4 years the last one I put in there did (another brand), but so far so good, and it's been hotter than the day it blew and no issues so far.

## Features

- VEXUNGA 55+7.5 uF ±6% 370/440 VAC CBB65 dual run start capacitor replacement for BOTH 370 & 440 Volt capacitors.
- 55/7.5 MFD Capacitor size measures ( 2.36inch / 60mm ) in Diameter x ( 3.94inch / 100mm ) in Height.
- Operating temperature: -40℃ to +70℃/-104℉ to +158℉. Frequency: 50/60 Hz.
- SUPER EASY to Replace: Direct replacement, No wiring or adapter changes required.
- AC Capacitor has three terminals on the top are labeled "Herm" for the compressor motor, "Fan" for the fan, and "C" for the common line.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BJF91MWX |
| Best Sellers Rank | #789 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Industrial Electrical Capacitors |
| Brand | VEXUNGA |
| Brand Name | VEXUNGA |
| Capacitance | 55 microfarad |
| Capacitance Tolerance | 6 |
| Customer Reviews | 4.7 out of 5 stars 68 Reviews |
| Included Components | NO |
| Item Dimensions W x H | 2.36"W x 3.94"H |
| Item Shape | Round |
| Manufacturer | VEXUNGA |
| Material | Polypropylene |
| Material Type | Polypropylene |
| Maximum Voltage | 440 volts |
| Model | 55+7.5 uF CAPACITOR |
| Mounting Type | Snap-In Mount |
| Number of Items | 1 |
| Operating Voltage | 440 volts |
| Part Number | 55+7.5 uF CAPACITOR |
| Shape | Round |
| Upper Temperature Rating | 70 °C |

## Product Details

- **Brand:** VEXUNGA
- **Capacitance:** 55 microfarad
- **Material:** Polypropylene
- **Operating Voltage:** 440 volts
- **Shape:** Round

## Images

![VEXUNGA 55/7.5 uF 55+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool - Image 1](https://m.media-amazon.com/images/I/61DMzFdecJL.jpg)
![VEXUNGA 55/7.5 uF 55+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool - Image 2](https://m.media-amazon.com/images/I/614hHoSSptL.jpg)
![VEXUNGA 55/7.5 uF 55+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool - Image 3](https://m.media-amazon.com/images/I/61TjDmCDg5L.jpg)
![VEXUNGA 55/7.5 uF 55+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool - Image 4](https://m.media-amazon.com/images/I/81qEW-dqY7L.jpg)
![VEXUNGA 55/7.5 uF 55+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool - Image 5](https://m.media-amazon.com/images/I/61gceN7YfxL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Working Again
*by R***N on July 22, 2026*

changed out old capacitor installed new one, problem solved. heating and cooling unit started up .

### ⭐⭐⭐⭐⭐ Saved our butts in the heat of the of summer.
*by B***E on August 11, 2023*

Like is typical of old AC systems, ours gave out on a really hot day (right before a birthday party at our house). I had already replaced the capacitor in this system a few years ago because the fan on the outside unit wouldn't start, and this time the capacitor blew on the compressor side (they help start both the fan and the compressor on most outside AC units). It was there next day, popped back in, and for less than $20 and 20 minutes and we were back up and running. Hopefully this lasts longer than the 4 years the last one I put in there did (another brand), but so far so good, and it's been hotter than the day it blew and no issues so far.

### ⭐⭐⭐⭐⭐ Solid and reasonably priced
*by S***N on August 28, 2025*

Worked great from the start! Appears to be a solid item at a very reasonable price!

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-10-10*