---
product_id: 505800647
title: "[UL Listed] BlueStars 40 uF MFD 370-440 VAC Volts CBB65 Round Run Start Capacitor - For AC Motor Run or Fan Start and Cool Heat Pump Air Conditioner or Condenser Straight - Lifetime up to 30,000 hours"
brand: "bluestars"
price: "₨10891"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/505800647-ul-listed-bluestars-40-uf-mfd-370-440-vac-volts
store_origin: LK
region: Sri Lanka
---

# 40 uF capacitance for powerful motor start 370-440 VAC voltage range, versatile compatibility 30,000-hour lifetime with UL safety certification [UL Listed] BlueStars 40 uF MFD 370-440 VAC Volts CBB65 Round Run Start Capacitor - For AC Motor Run or Fan Start and Cool Heat Pump Air Conditioner or Condenser Straight - Lifetime up to 30,000 hours

**Brand:** bluestars
**Price:** ₨10891
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your cool with confidence—reliable, robust, ready to run!

## Quick Answers

- **What is this?** [UL Listed] BlueStars 40 uF MFD 370-440 VAC Volts CBB65 Round Run Start Capacitor - For AC Motor Run or Fan Start and Cool Heat Pump Air Conditioner or Condenser Straight - Lifetime up to 30,000 hours by bluestars
- **How much does it cost?** ₨10891 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/505800647-ul-listed-bluestars-40-uf-mfd-370-440-vac-volts)

## 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

- • **Lifetime Confidence:** Backed by a 30,000-hour lifespan and lifetime protection for zero downtime worries.
- • **Plug & Play Simplicity:** No rewiring needed—clearly labeled terminals make installation a breeze.
- • **Power Up with Precision:** 40 uF capacitance ensures smooth, efficient motor starts every time.
- • **Universal Voltage Flexibility:** Works seamlessly across 370-440 VAC systems—one capacitor to rule them all.
- • **Built to Last, Built for Safety:** UL-listed and engineered with a 10,000 AFC anti-explosion switch for peace of mind.

## Overview

The BlueStars 40 uF MFD Round Run Start Capacitor is a UL-listed, high-performance capacitor designed for AC motors, fans, and heat pumps. Operating within a 370-440 VAC range and rated for up to 30,000 hours of reliable service, it features a robust anti-explosion pressure switch and meets stringent US and Australian safety standards. Its plug-and-play design with clearly labeled terminals ensures easy installation and universal compatibility, making it the ultimate replacement solution for efficient cooling and motor operation.

## Description

[UL Listed] BlueStars 40 uF MFD 370-440 VAC Volts CBB65 Round Run Start Capacitor - For AC Motor Run or Fan Start and Cool Heat Pump Air Conditioner or Condenser Straight - Lifetime up to 30,000 hours

## Features

- MODEL NUMBER - 40 uF/MFD 370-440VAC Round Run Start Capacitor. Replaces BOTH 370VAC & 440VAC capacitors round motor run capacitor
- SPECIFICATIONS - Capacitance: 40 uf; Rated voltage: AC 370-440V; Tolerance: 5%; Shape: Round Run - Capacitor dimensions: 50mm x 105mm; Operating temperature range: -25℃ to 70℃; temperature coefficient : 40/70/21; 10000AFC - No PCBs; Engineered For Safety 10000 AFC Anti Explosion Pressure Switch
- PREMIUM QUALITY: Compliant with the TOUGHEST US and Australian Standards for AC motor run capacitors, including UL & CUL, CEL and TÜV SÜD
- EXACT REPLACEMENT: It is a perfect replacement to solve cooling problems for your air conditioner and gear motor applications. Multi-Purpose Round Capacitor for Air Conditioner AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool
- INSTRUCTIONS: No wiring or adapter changes are required. Two terminals on the top are labeled "Herm"/"H" for the compressor motor or "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:** 40 Microfarad
- **Brand:** BlueStars
- **Material:** 40 MFD 370-440VAC
- **Shape:** Round
- **Maximum Storage Temperature:** 70 Degrees Celsius

## Images

![[UL Listed] BlueStars 40 uF MFD 370-440 VAC Volts CBB65 Round Run Start Capacitor - For AC Motor Run or Fan Start and Cool Heat Pump Air Conditioner or Condenser Straight - Lifetime up to 30,000 hours - Image 1](https://m.media-amazon.com/images/I/71YBKzKI6RL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.lk/products/505800647-ul-listed-bluestars-40-uf-mfd-370-440-vac-volts](https://www.desertcart.lk/products/505800647-ul-listed-bluestars-40-uf-mfd-370-440-vac-volts)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-23*