---
product_id: 705484652
title: "30/7.5 uF 30+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65"
brand: "vexunga"
price: "R2265"
currency: ZAR
in_stock: false
reviews_count: 5
category: "Vexunga"
url: https://www.desertcart.co.za/products/705484652-30-7-5-uf-30-7-5-mfd-370v-440v
store_origin: ZA
region: South Africa
---

# 30+7.5 µF dual capacitance -40℃ to +70℃ operating range UL & CUL safety rated, 10,000 AFC 30/7.5 uF 30+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65

**Brand:** vexunga
**Price:** R2265
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power your A/C like a pro—dual run capacitor, double the efficiency!

## Quick Answers

- **What is this?** 30/7.5 uF 30+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 by vexunga
- **How much does it cost?** R2265 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/705484652-30-7-5-uf-30-7-5-mfd-370v-440v)

## 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

- • **Safety First:** UL & CUL listed with 10,000 AFC fault current rating for peace of mind
- • **Built to Endure:** Operates flawlessly from freezing -40℃ to scorching +70℃ for year-round reliability
- • **Dual Power Boost:** 30+7.5 µF capacitance supports both compressor & fan motors seamlessly
- • **Plug & Play Upgrade:** Direct replacement with labeled terminals—no rewiring or adapters needed
- • **Compact & Lightweight:** Sleek 50mm diameter x 85mm height fits tight spaces without compromise

## Overview

The VEXUNGA 30+7.5 µF dual run capacitor is a high-performance, UL & CUL certified component designed for both 370V and 440V AC motors. Engineered with metallized polypropylene film and an aluminum case, it delivers reliable start-up and continuous operation for compressor and fan motors in HVAC systems. Rated for extreme temperatures (-40℃ to +70℃) and a robust 10,000 AFC fault current, this compact capacitor ensures long-lasting, safe, and efficient performance with easy direct replacement.

## Description

This capacitor is used for start-up and operation of AC motors, such as Motor Run or Heat Pump Air Conditioner or Condenser Straight Cool.It is small in size, lightweight, heat resisting and anti-explosion. Model: CBB65 (Universal model). Case Material: unpainted aluminum case. Dielectric material: metallized polypropylene film. Available Capacitance: 30+7.5uf. Capacitance Tolerance: ±6%. Operating temperature: -40℃ to +70℃/-104℉ to +158℉. Frequency: 50/60Hz Operating Life:60,000 hours with 94% survival. Dissipation factor: 0.1% maximum. A VEXUNGA ac capacitor can be used in place of a 370 volt capacitor and a 440 volt capacitor. A capacitor is an electric component that temporarily stores an electrical charge. A dual "run capacitor" supports two electric motors, such as in large air conditioner or heat pump units, with both a fan motor and a compressor motor. It saves space by combining two physical capacitors into one case. The dual capacitor has three terminals labeled "C", "FAN", and "HERM", "Herm"/"H" for the compressor motor, "Fan"/"F" for the fan, and "C" for the common line.

Review: After I troubleshooting, measured the capacitor, order ed this part, replaced, my friendas A/C restored to work well. This is good component!
Review: Bought this item to try and repair an air-conditioner it was not the problem product came delivered as described in add

## Features

- VEXUNGA 30+7.5 uF ±6% 370/440 VAC CBB65 dual run start capacitor replacement for BOTH 370 & 440 Volt capacitors.
- 30/7.5 MFD Capacitor size measures ( 1.97inch / 50mm ) in Diameter x ( 3.35inch / 85mm ) in Height.
- Operating temperature: -40℃ to +70℃/-104℉ to +158℉. Frequency: 50/60Hz Safety rated: 10,000 AFC - Available Fault Current.
- Compliant with the TOUGHEST U.S. standards for AC motor run capacitors including EIA-456-A Specifications and IEC 60252-1:2001 - UL & CUL Listed.
- 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 | B0BJF15CCX |
| Are batteries included? | No |
| Country of Origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (457) |
| Date First Available | 3 July 2024 |
| Included Components | capacitor |
| Item Dimensions LxWxH | 5 x 5 x 8.5 Centimeters |
| Item Height | 3.35 Inches |
| Item Weight | 181 g |
| Item Width | 1.97 Inches |
| Item model number | 30+7.5 uF Capacitor |
| Manufacturer | VEXUNGA |
| Model number | 30+7.5 uF Capacitor |
| Number of Memory Sticks | 1 |
| Product Dimensions | 5 x 5 x 8.51 cm; 181 g |

## Product Details

- **Brand:** VEXUNGA
- **Capacitance Tolerance:** 6
- **Maximum Voltage:** 440 Volts
- **Operating Voltage:** 440 Volts
- **Shape:** Round

## Images

![30/7.5 uF 30+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 - Image 1](https://m.media-amazon.com/images/I/31CICOnuBVL.jpg)
![30/7.5 uF 30+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 - Image 2](https://m.media-amazon.com/images/I/31sEHVwhGSL.jpg)
![30/7.5 uF 30+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 - Image 3](https://m.media-amazon.com/images/I/41YcKiO849L.jpg)
![30/7.5 uF 30+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 - Image 4](https://m.media-amazon.com/images/I/41c0KV5mB6L.jpg)
![30/7.5 uF 30+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 - Image 5](https://m.media-amazon.com/images/I/51YUaI2ApeL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 7 July 2025*

After I troubleshooting, measured the capacitor, order ed this part, replaced, my friendas A/C restored to work well. This is good component!

### ⭐⭐⭐⭐ Review
*by K***N on 13 July 2024*

Bought this item to try and repair an air-conditioner it was not the problem product came delivered as described in add

### ⭐⭐⭐⭐⭐ Review
*by T***. on 19 January 2026*

Does the same as original equipment at a fraction of the price

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-13*