--- product_id: 5252206 title: "RCO410 Start Kit , BLACK" brand: "supco" price: "Rp802214" currency: IDR in_stock: true category: "Supco" url: https://www.desertcart.id/products/5252206-rco410-start-kit-black store_origin: ID region: Indonesia --- # 0.35 HP max power Compact 6.5" x 2.5" x 2.5" size All-in-one relay, capacitor & overload RCO410 Start Kit , BLACK **Brand:** supco **Price:** Rp802214 **Availability:** ✅ In Stock ## Summary > ⚡ Start Smart, Stay Cool — The Ultimate Hard Start Kit for Pros ## Quick Answers - **What is this?** RCO410 Start Kit , BLACK by supco - **How much does it cost?** Rp802214 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/5252206-rco410-start-kit-black) ## Best For - supco enthusiasts ## Why This Product - Trusted supco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Small footprint fits easily into any refrigeration system without bulk. - • **Trusted Reliability:** Backed by Supco’s 4.5-star rating and global compatibility for peace of mind. - • **Plug & Play Simplicity:** Pre-wired design ensures quick, hassle-free installation—no electrician needed. - • **Power Up with Precision:** Supports compressors from 1/4 to 1/3 HP for versatile cooling solutions. - • **Triple Threat Efficiency:** Combines relay, capacitor, and overload protection in one sleek unit. ## Overview The Supco RCO410 Start Kit is a compact, pre-wired hard start solution designed for refrigeration compressors between 1/4 and 1/3 HP. Combining a relay, capacitor, and overload device in one unit, it simplifies installation and enhances compressor startup reliability. Ideal for professionals seeking a trusted, efficient replacement part with a proven 4.5-star customer rating. ## Description Product Description Are you looking to replace a hard start to a refrigerator? Look no further than the Refrigerator Hard Start from Exact Replacement Parts. This hard start is a replacement for all makes and models of refrigerators. From the Manufacturer This pre-wired start kit will replace all 3 electric components on capillary refrigeration systems. ## Features - For compressor sizes 1/4 through 1/3 HP - Combination relay, capacitator, and overload device - Model number: RCO410 - Brand name: Supco ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008YDSH6E | | Additional Features | Portable, Quick Inflation | | Best Sellers Rank | #208,282 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,672 in Refrigerator Parts & Accessories | | Brand Name | Supco | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (2,097) | | EU Spare Part Availability Duration | 1 years | | Global Trade Identification Number | 00638876890731 | | Included Components | Single Start Kit | | Item Dimensions L x W x H | 6.5"L x 2.5"W x 2.5"H | | Item Part Number | RCO410 | | Item Type Name | Supco RCO410 Start Kit , BLACK | | Item Weight | 4.54 g | | Manufacturer | Supco | | Manufacturer Part Number | RCO410 | | Material Type | Plastic | | Maximum Horsepower | 0.35 hp | | Maximum Power | 0.35 hp | | Maximum Pressure | 0.01 | | Model Name | RCO410 | | Model Number | RCO410 | | Number of Items | 1 | | Number of Packs | 1 | | Power Source | Corded Electric | | Recommended Uses For Product | Air Conditioning Systems, Refrigeration Systems | | Style | Portable | | UPC | 638876890731 | | Unit Count | 1 Count | | Voltage | 120 | ## Product Details - **Brand:** Supco - **Power Source:** Corded Electric - **Recommended Uses For Product:** Air Conditioning Systems, Refrigeration Systems - **Special Feature:** Portable, Quick Inflation - **Voltage:** 120 ## Images ![RCO410 Start Kit , BLACK - Image 1](https://m.media-amazon.com/images/I/71q2Qzb3nlL.jpg) ## Questions & Answers **Q: So i bought this in june, 2014 and it fixed my fridge. but a few days ago my fridge went warm again. do typically last a year? should i buy another** A: Just remember your basic math when determining HP ratings. 1/12HP is a lot smaller than 1/2HP and so on. Too make it easy, just think about this. If the bottom number is bigger, the HP is smaller. If the bottom number is smaller, the HP is bigger. Its very important to choose the correct ratings when installing the Supco start kits. If the rating on the start kit is larger than your compressor rating, the overload device may not activate in a timely manner. And compressor will over heat. Don't trust that the compressor will shut down when it gets overheated! Most, but not all standard home fridgs, and freezers are relatively small compressors. 1/12 to 1/5 HP. A 1/4 to 1/3 Supco start kit may overheat the compressor on these home fridges and freezers. A compressor needs around 2 minutes of rest time between cycles to start properly. Thats the overloads job is to wait that time period. The proper Supco will shut down compressor if the 2 minutes between cycles is not sensed. Usually, if compressor does not start in 2 seconds, proper Supco will shut it down, and wait for the 2 minute window, and try again. The proper Supco will protect you from..... kids in and out of fridge too many times at once, door not closed all the way, standing there with door open looking at food to eat. LOL!!! We've all done it you know!! LOL!!! Anyway, just really match your ratings of HP up with the proper start kit. Don't think you can just over match the ratings and it'll work just fine. They will work, BUT, better be safe, than sorry! Choose the proper rating for your fridge, or freezer. I know, because I've already been experimenting in detail with this very issue. Hope this helps all you guys out there. **Q: What is the difference between the supco. urc0410 and the rc0410 ?** A: Supco urc0410 is used on refrigerators without run capacitors. Per their website Supco rco410 works on refrigerators with or without run capacitors. **Q: Is can work with Jennie 15.9 upright freezer** A: Yes, it should if the compressor is just having a problem with starting. These are boosters & not actual hard start components. Watch your wiring. My compressor had no terminal markings. (c-s-r) **Q: Is it work for compressor with 1/4hp 21.2LRA?** A: Supco claims 1/4 to 1/3 HP for the RCO410. See their PDF datasheet for details. There are sockets on the wires to suit the three 2.3 mm pins used on most fridge compressors. If you are going to utilize the original thermal overload switch (best for compressor life), you may need to replace one socket with a 1/4 inch spade terminal. ## Frequently Bought Together - Supco RCO410 Start Kit , BLACK - Supco RCO810 3 n' 1 START Hard Start Kit , Black - RCO210 Supco Solid State 3 N'1 Relay Overload Hard Start Capacitor 1/2 HP 120V --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/5252206-rco410-start-kit-black](https://www.desertcart.id/products/5252206-rco410-start-kit-black) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-10-13*