---
product_id: 470056196
title: "RCO410 3in1 Hard Start Capacitor by Seentech - Compatible with Refrigerators & Freezers 1/4-1/3 H.P. 115VAC – Repalces Model: TJ90RCO410, AP4503017, 600-410, ERP410, HS410, RC0410, RCO-410 (Pack of 1)"
brand: "seentech"
price: "₩36077"
currency: KRW
in_stock: true
reviews_count: 13
category: "Seentech"
url: https://www.desertcart.kr/products/470056196-rco410-3in1-hard-start-capacitor-by-seentech-compatible-with-refrigerators
store_origin: KR
region: South Korea
---

# 115VAC operating voltage 3-in-1 capacitor, relay & overload combo Fits 1/4-1/3 H.P. fridge & freezer compressors RCO410 3in1 Hard Start Capacitor by Seentech - Compatible with Refrigerators & Freezers 1/4-1/3 H.P. 115VAC – Repalces Model: TJ90RCO410, AP4503017, 600-410, ERP410, HS410, RC0410, RCO-410 (Pack of 1)

**Brand:** seentech
**Price:** ₩36077
**Availability:** ✅ In Stock

## Summary

> ❄️ Power up your fridge’s heart with the ultimate 3-in-1 hard start solution!

## Quick Answers

- **What is this?** RCO410 3in1 Hard Start Capacitor by Seentech - Compatible with Refrigerators & Freezers 1/4-1/3 H.P. 115VAC – Repalces Model: TJ90RCO410, AP4503017, 600-410, ERP410, HS410, RC0410, RCO-410 (Pack of 1) by seentech
- **How much does it cost?** ₩36077 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/470056196-rco410-3in1-hard-start-capacitor-by-seentech-compatible-with-refrigerators)

## Best For

- seentech enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Upgrade:** Backed by a 30-day return policy and responsive customer support for confident purchasing.
- • **Plug & Play Convenience:** Includes wire nuts and clear instructions—get your fridge or freezer humming in under 15 minutes.
- • **Universal Compatibility:** Works seamlessly with RSIR, CSIR, PSC, and CSR compressors across multiple fridge brands.
- • **Triple-threat Starter Kit:** Replaces capacitor, relay, and overload in one sleek unit—simplify repairs and save time.
- • **Durability Meets Performance:** Crafted from premium materials to ensure long-lasting, reliable compressor starts every time.

## Overview

The Seentech RCO410 3in1 Hard Start Capacitor is a high-quality, all-in-one replacement part designed for 1/4 to 1/3 H.P. refrigerators and freezers operating at 115VAC. It combines the capacitor, relay, and overload components into a single durable unit compatible with multiple compressor types, ensuring quick, reliable starts and extended compressor life. Easy to install with included wire nuts and supported by a 30-day return policy, it’s the go-to fix for efficient appliance revival.

## Description

RCO410 3in1 Hard Start Capacitor by Seentech - Compatible with Refrigerators & Freezers 1/4-1/3 H.P. 115VAC – Repalces Model: TJ90RCO410, AP4503017, 600-410, ERP410, HS410, RC0410, RCO-410 (Pack of 1): desertcart.com: Industrial & Scientific

Review: Fixed our refrigerator quick and easy - This kit worked great for me. My Dad's 23 year old Kenmore fridge quit making cold air, found out that the compressor wasn't running. It shared the same power going to the fans near it that were running, so the starter on the side of the compressor had voltage, and the overload contact was okay, but wouldn't run the compressor. Ordered this kit from desertcart and it came with simple instructions. Had the fridge back up and running in about 15 minutes. I'd highly recommend it.
Review: Worked like a charm. - I was ready to put our freezer on the curb. It's an older model, plain Jane, Kenmore freezer, most likely made by Whirlpool or Frigidaire. Anyway the start relay was no longer available an no replacement part fit. After doing a little research I found this part, it worked like a charm, and the price was reasonable. It replaces the starting capacitor and the start relay. Yea, five stars all the way.

## Features

- ✅ MODEL NUMBER: RCO410 – 3 Hard Start Capacitor Kit - Replaces model number: TJ90RCO410, AP4503017, 600-410, ERP410, HS410, RC0410, RCO-410. PACKAGE INCLUDES: 1 Compressor hard start capacitor and 2 wire nuts.
- ✅ COMPATIBLE BRAND: Several Types of Capillary Refrigeration Systems - Fits different compressor types including RSIR, CSIR, PSC, and CSR compressors. 3 in 1 starter for refrigerator outperforms all competitors.
- ✅ PRODUCT SPECIFICATIONS: For compressor sizes 1/4 through 1/3 H.P. Voltage-115VAC. It’s a combination overload, capacitator and relay device. It replaces all three electrical components of a capillary fridge or freezer system at once to avoid damaging the compressor.
- ✅ HIGH-QUALITY PART: The replacement part is made from durable high quality material and well-tested by the manufacturer - Ensure long-lasting and effective performance.
- ✅ 𝗖𝗢𝗡𝗙𝗜𝗗𝗘𝗡𝗧 𝗣𝗨𝗥𝗖𝗛𝗔𝗦𝗘𝗦: Enjoy a 30-day return window on your purchase. Your satisfaction is our priority. If you have any questions, please don't hesitate to contact our customer service team.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B5MSV5F5 |
| Best Sellers Rank | #29,765 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #201 in Industrial Electrical Capacitors |
| Brand | Seentech |
| Brand Name | Seentech |
| Customer Reviews | 4.2 out of 5 stars 299 Reviews |
| Included Components | 1 x RCO410 3in1 Hard Start Capacitor capacitor |
| Item Shape | Rectangular |
| Manufacturer | Seentech |
| Material | Metal, Ceramic, or Plastic |
| Material Type | Metal, Ceramic, or Plastic |
| Maximum Voltage | 115 volts |
| Model | RCO410 |
| Mounting Type | Flush Mount |
| Number of Items | 2 |
| Operating Voltage | 115 volts |
| Part Number | RCO410 |
| Shape | Rectangular |

## Product Details

- **Brand:** Seentech
- **Shape:** Rectangular
- **Operating Voltage:** 115 Volts
- **Maximum Voltage:** 115 Volts
- **Mounting Type:** Flush Mount

## Images

![RCO410 3in1 Hard Start Capacitor by Seentech - Compatible with Refrigerators & Freezers 1/4-1/3 H.P. 115VAC – Repalces Model: TJ90RCO410, AP4503017, 600-410, ERP410, HS410, RC0410, RCO-410 (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/71sd-R6a-sL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fixed our refrigerator quick and easy
*by S***N on May 10, 2026*

This kit worked great for me. My Dad's 23 year old Kenmore fridge quit making cold air, found out that the compressor wasn't running. It shared the same power going to the fans near it that were running, so the starter on the side of the compressor had voltage, and the overload contact was okay, but wouldn't run the compressor. Ordered this kit from Amazon and it came with simple instructions. Had the fridge back up and running in about 15 minutes. I'd highly recommend it.

### ⭐⭐⭐⭐⭐ Worked like a charm.
*by L***U on November 2, 2024*

I was ready to put our freezer on the curb. It's an older model, plain Jane, Kenmore freezer, most likely made by Whirlpool or Frigidaire. Anyway the start relay was no longer available an no replacement part fit. After doing a little research I found this part, it worked like a charm, and the price was reasonable. It replaces the starting capacitor and the start relay. Yea, five stars all the way.

### ⭐⭐⭐⭐⭐ Fix your old fridge with this
*by B***E on April 28, 2026*

Works good,. Kicks starts an old compressor when it stops getting cold. I've bought these several times over the years. They usually last about 3 years, then I replace and keep going.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-09-13*