---
product_id: 421534894
title: "[UL Certified] BlueStars 161-193 uF MFD 110-125 VAC ±20% 50/60 Hz CD60 Round Motor Start Capacitor Replacement Part - Fit Single Phase AC Pool Pump or Well Pump - Lifetime Up to 30.000 Hours"
brand: "bluestars"
price: "฿1707"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/421534894-ul-certified-bluestars-161-193-uf-mfd-110-125-vac
store_origin: TH
region: Thailand
---

# 161-193 uF capacitance Up to 30,000 hours lifetime Operates -40°C to +65°C [UL Certified] BlueStars 161-193 uF MFD 110-125 VAC ±20% 50/60 Hz CD60 Round Motor Start Capacitor Replacement Part - Fit Single Phase AC Pool Pump or Well Pump - Lifetime Up to 30.000 Hours

**Brand:** bluestars
**Price:** ฿1707
**Availability:** ✅ In Stock

## Summary

> ⚡ Start Strong, Last Long – The Ultimate Motor Boost You Can Trust

## Quick Answers

- **What is this?** [UL Certified] BlueStars 161-193 uF MFD 110-125 VAC ±20% 50/60 Hz CD60 Round Motor Start Capacitor Replacement Part - Fit Single Phase AC Pool Pump or Well Pump - Lifetime Up to 30.000 Hours by bluestars
- **How much does it cost?** ฿1707 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/421534894-ul-certified-bluestars-161-193-uf-mfd-110-125-vac)

## 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

- • **Built to Last:** Engineered for up to 30,000 hours of reliable operation—no downtime, no worries
- • **Universal Fit:** Direct replacement for single-phase AC pool and well pumps—no rewiring needed
- • **Temperature Tough:** Operates flawlessly from -40°C to +65°C, built for all climates
- • **Certified Confidence:** UL, CUL, CEL & TÜV SÜD certified for premium safety and quality standards
- • **Power-Packed Precision:** 161-193 uF capacitance ensures optimal motor start performance

## Overview

The BlueStars 161-193 uF motor start capacitor is a UL-certified, high-capacity replacement part designed for single-phase AC pool and well pumps. With a robust operating temperature range and a lifetime of up to 30,000 hours, it guarantees reliable motor startup and long-term durability, meeting stringent US and Australian safety standards.

## Description

[UL Certified] BlueStars 161-193 uF MFD 110-125 VAC ±20% 50/60 Hz CD60 Round Motor Start Capacitor Replacement Part - Fit Single Phase AC Pool Pump or Well Pump - Lifetime Up to 30.000 Hours

## Features

- WHAT YOU GET: 161-193 uf/MFD 125 VAC ±20% 50/60 Hz CD60 Round Motor Well Pump Start Capacitor
- SPECIFICATIONS: Capacitance: 161-193 uF MFD; Rated voltage: 125VAC; Tolerance: +/-20%; Shape: Round Run - Terminal Size: 2.8 inch x 1.45 inch / 71 mm x 37mm - Operating temperature range: 40℉ to + 149℉/-40℃to+65℃, No PCBs; Lifetime: Up to 30.000 hours
- PREMIUM QUALITY: Compliant with the TOUGHEST US and Australian Standards for AC motor run capacitors, including UL & CUL, CEL and TÜV SÜD
- WIDE APPLICATION: The motor start capacitor is used for start-up of AC motors with frequency of 50Hz/60Hz, such as air conditioners, compressors, pool pump capacitor, water pumps and general electric motors.
- EASY TO REPLACE: Direct replacement, No wiring or adapter changes required. Capacitor has two terminals on the top.
- 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:** 193 Microfarad
- **Brand:** BlueStars
- **Material:** 161-193 MFD
- **Shape:** Round
- **Operating Voltage:** 125 Volts

## Images

![[UL Certified] BlueStars 161-193 uF MFD 110-125 VAC ±20% 50/60 Hz CD60 Round Motor Start Capacitor Replacement Part - Fit Single Phase AC Pool Pump or Well Pump - Lifetime Up to 30.000 Hours - Image 1](https://m.media-amazon.com/images/I/71pNLb5cvtL.jpg)

## Available Options

This product comes in different **Material Type, Style** options.

## Questions & Answers

**Q: What does "161-193 uF" mean?**
A: "161-193 µF" in a motor run capacitor spec means it has a capacitance range of 145 to 175 microfarads (µF), determining its ability to store electrical energy. This range should match the motor's requirements for optimal operation.

**Q: Can I replace a Motor Start Capacitor with a Motor Run Capacitor?**
A: Start capacitors give a large capacitance value necessary for a motor to start for a very short period of time (usually seconds long). A start capacitor can never be used as a run capacitor because it cannot handle current continuously.

**Q: I've installed the Capacitor, but my machine is still not functioning properly. What's the issue?**
A: There might be several reasons for this such as: Incorrect installation, faulty motor, capacitor compatibility or other electrical issues. If the issue persists, please don't hesitate to reach out. We're here to help.

**Q: Can a motor start capacitor rated 110-125 volts be hooked up to a 220 volt line input? Will it just burn out?**
A: No. The voltage rating of a capacitor indicates the maximum voltage that it can handle safely. If you put a 110-120 capacitor where a 220V is required, it may start the motor a couple of times but will fail very soon.

**Q: Can I repair the faulty Capacitor?**
A: Capacitors are typically not designed for repair and are considered disposable components. We recommend you to replace by a new one.

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-29*