--- product_id: 515281626 title: "FOSHIO Auto Start Relay Heavy Duty Split Charge Relay Switch 12V 200A SPST 4pin Relay with Terminals and Wire Connection Lug" brand: "foshio" price: "13 DH" currency: MAD in_stock: false reviews_count: 8 url: https://www.desertcart.ma/products/515281626-foshio-auto-start-relay-heavy-duty-split-charge-relay-switch store_origin: MA region: Morocco --- # 200A Power SPST Connection Waterproof Design FOSHIO Auto Start Relay Heavy Duty Split Charge Relay Switch 12V 200A SPST 4pin Relay with Terminals and Wire Connection Lug **Brand:** foshio **Price:** 13 DH **Availability:** ❌ Out of Stock ## Summary > πŸ”‹ Power Up Your Ride with FOSHIO! ## Quick Answers - **What is this?** FOSHIO Auto Start Relay Heavy Duty Split Charge Relay Switch 12V 200A SPST 4pin Relay with Terminals and Wire Connection Lug by foshio - **How much does it cost?** 13 DH with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/515281626-foshio-auto-start-relay-heavy-duty-split-charge-relay-switch) ## Best For - foshio enthusiasts ## Why This Product - Trusted foshio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Unleash the Power:** 200A high current capacity for all your automotive needs. - β€’ **Automatic Operation:** Experience hassle-free performance with automatic switching. - β€’ **Weatherproof Wonder:** Designed to withstand the elements with a waterproof connection. - β€’ **Compact & Lightweight:** Weighing only 3.87 ounces, it’s easy to install anywhere. - β€’ **Seamless Connectivity:** Includes a complete connection kit for effortless installation. ## Overview The FOSHIO Auto Start Relay is a heavy-duty 12V SPST relay switch designed for automotive applications, boasting a remarkable 200A current rating. It comes with a complete connection kit, ensuring easy installation and waterproof capabilities, making it perfect for split charging and various automotive uses. ## Description Product Description: Name: 12V 200A SPST Car relays with accessories. Application: Used for Remote start, Auto, Marine, Motorcycle, Truck, SUV applications. You can use this relay to power lighting on a car, turn on your radio, remote start, starter kill, Trunk pop, door locks, dome light turn-on, use to honk a horn with an alarm, reverse polarity, turn on. Package include: 1x 12V 200A SPST Relay 1x Terminals 4 pin 1x Wire Connection Plug 5x Wire zip ties 10CM length CONTACT DATA: Contact Material: AgSnO12 Contact Form: 1H(1A) Contact Ratings: NO:200A 28VCD Contact Resistance: 100mMax at6VCD 1A Max Switching Current: 300A(5ms) Max Switching Voltage: 75VCD Max Switching Power: 2000W Life Expectancy Electrical: 100,00 Operations (at30 Operations/Minute) Life Expectancy Mechanical: 10,000,000 Operations COIL SPECIFICATION: Nominal Voltage(VCD):12 Coil Resistance(Ω)：4.8W/30 Max Operate Voltage (VCD):6.0-8.0 Mix Release Voltage (VCD):1.2~3.6 Max Applicable Voltage(VCD):15.6 CHARACTERISTICS: Temperature Range: -30~+80Β°C Vibration Resistance: 10-55Hz,1.5mm Hunidity:40%~85% Insulation resistance: 100m Ω Min at 500VDC Dielectric Strength Between Open Contacts:500VAC (for one minute/see) Between Contact and coil: 750VAC (for one minute/see) Operate Tice: 7ms Release Tice:5ms ## Features - Heavy Duty 4-Pin SPST (Single Pole Single Throw) Automotive Relay. - 200A High Current Carrying Capacity. - Perfect for Split Charging or Various Automotive Applications. - One set Female and Male connection kit two holes. Easy for you to connect the wire and waterproof. - We send 4pcs free terminals and Insulation skin to protect the wire. ## Technical Specifications | Specification | Value | |---------------|-------| | Contact Type | Spst | | Current Rating | 200 Amps | | Brand | FOSHIO | | Operation Mode | Automatic | | Wattage | 2000 watts | | Coil Voltage | 12 Volts | | Maximum Switching Current | 1 Amps | | Upper Temperature Rating | 80 Degrees Celsius | | Manufacturer | FOSHIO | | Item Weight | 3.87 ounces | | Package Dimensions | 6.3 x 5.59 x 1.89 inches | | Item model number | FC01T-12V-AU | | Is Discontinued By Manufacturer | No | | Manufacturer Part Number | FC01T-12V-AU | ## Images ![FOSHIO Auto Start Relay Heavy Duty Split Charge Relay Switch 12V 200A SPST 4pin Relay with Terminals and Wire Connection Lug - Image 1](https://m.media-amazon.com/images/I/71oy-vI3DVL.jpg) ![FOSHIO Auto Start Relay Heavy Duty Split Charge Relay Switch 12V 200A SPST 4pin Relay with Terminals and Wire Connection Lug - Image 2](https://m.media-amazon.com/images/I/71NjOREfjDL.jpg) ![FOSHIO Auto Start Relay Heavy Duty Split Charge Relay Switch 12V 200A SPST 4pin Relay with Terminals and Wire Connection Lug - Image 3](https://m.media-amazon.com/images/I/61BaOFT9IQL.jpg) ![FOSHIO Auto Start Relay Heavy Duty Split Charge Relay Switch 12V 200A SPST 4pin Relay with Terminals and Wire Connection Lug - Image 4](https://m.media-amazon.com/images/I/71S51E4CnkL.jpg) ![FOSHIO Auto Start Relay Heavy Duty Split Charge Relay Switch 12V 200A SPST 4pin Relay with Terminals and Wire Connection Lug - Image 5](https://m.media-amazon.com/images/I/61LKoML-MCL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Compact...small in size...but..large in amperage handling capabilities...12 volt DC coil.. *by C***Y on Reviewed in the United States on November 18, 2018* Some years ago..I installed 2 large electric cooling fans..in front of radiator...on our 1996 DODGE RAM 1500 TRUCK..( we tow a 9,000 pd boat about) Fans draw 18 amps each...the relay I installed..was inadequate..points in relay..continued to pit, warp..no longer carry heavy current draw of twin cooling motors .Wired this relay into 12+ lead...of fan motors..problem solved ### ⭐⭐⭐⭐ 4.0 out of 5 stars Seems to be of good quality *by T***Y on Reviewed in the United States on November 15, 2018* The photo shows a 2 pin waterproof connector. I did not receive this part with the relay. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars functionality, can apply 15.2 V *by J***Y on Reviewed in the United States on December 14, 2021* works great --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ma/products/515281626-foshio-auto-start-relay-heavy-duty-split-charge-relay-switch](https://www.desertcart.ma/products/515281626-foshio-auto-start-relay-heavy-duty-split-charge-relay-switch) --- *Product available on Desertcart Morocco* *Store origin: MA* *Last updated: 2026-04-29*