--- product_id: 68803765 title: "MaySpare Max Transient 200A Trombetta 12V Solenoid Relay 3 Terminal Heavy Duty Winch Marine 24106 SPST 12 Volt Solenoid" brand: "mayspare" price: "€ 47.75" currency: EUR in_stock: true reviews_count: 8 category: "May Spare" url: https://www.desertcart.com.cy/products/68803765-mayspare-max-transient-200a-trombetta-12v-solenoid-relay-3-terminal store_origin: CY region: Cyprus --- # 200A max current rating 3-terminal screw connectors Environmental plating for corrosion resistance MaySpare Max Transient 200A Trombetta 12V Solenoid Relay 3 Terminal Heavy Duty Winch Marine 24106 SPST 12 Volt Solenoid **Brand:** mayspare **Price:** € 47.75 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your gear with unstoppable reliability! ## Quick Answers - **What is this?** MaySpare Max Transient 200A Trombetta 12V Solenoid Relay 3 Terminal Heavy Duty Winch Marine 24106 SPST 12 Volt Solenoid by mayspare - **How much does it cost?** € 47.75 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/68803765-mayspare-max-transient-200a-trombetta-12v-solenoid-relay-3-terminal) ## Best For - mayspare enthusiasts ## Why This Product - Trusted mayspare brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Mounting:** Flat base with precise mounting holes for easy, stable installation. - • **Continuous Duty Ready:** Operates up to 5 minutes at 150A with recommended cool-down for longevity. - • **Triple-Terminal Design:** Secure 3-pole battery isolation with reliable screw connectors. - • **Heavy-Duty 200A Capacity:** Handles high current loads with ease for demanding applications. - • **Corrosion-Resistant Housing:** Plated steel case and sealed unit protect against harsh elements. ## Overview The MaySpare 3 Terminal Continuous Duty Solenoid Relay is a robust 12VDC starter solenoid designed for heavy-duty automotive and marine applications. Featuring a 200A max current rating, copper contacts, and a corrosion-resistant plated steel housing, it ensures reliable battery isolation and long-lasting performance. Ideal for demanding environments, it supports continuous duty operation with a recommended 5-minute cool-down to prevent overheating. ## Description Product description Specifications How to Install The solenoid Relay Review: Dump Bed Solenoid - Worked great for my 98 Ram 3500 dump bed. Old solenoid went out and this one does great. Review: Snow and ice management llc - What a freat buy for plowing contractors with Curtis. Fisher. Western plows systems. Its really hard to beat up when plowing lots and roadwork plowing and maintenance threwout the storms. I purchased a few for back up. Dont use starter units it needs to be continuous soliniod type. Awesome product great price. ## Features - Contacts:Normally Open (NO)/ Flat Base Metal Case / 10-32 Terminal - 3 Pole Battery Isolation Solenoid, 12VDC With 2 Copper Point,Housing plated Steel Case / 180Flat mounting bracket./ Mounting holes: 5/16 x 19/32, 2-13/64 on centers. - Our Coil Roll is using 180℃ Copper. Max Current Above 200amp/ Rate Current: 100A / Our Cover is Environmental Plating,Sealed Unit Protects Solenoid From The Elements Helping Prevent Corrosion - if be Continuous Duty,can work 5 minutes under 150Amp, but NEED BREAK otherwise will be too hot to burned or fired - Note:It is a starter solenoid, work in the process of started. recommend hold time is 5 minutes, must need a cool rest time for the next start. /If u need a long working one, pls note us. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0797WZBD9 | | Best Sellers Rank | #5,038 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Starter Solenoids | | Brand | MaySpare | | Brand Name | MaySpare | | Coil Voltage | 12 Volts | | Connector Type | Screw | | Contact Current Rating | 200 Amps | | Contact Material | Copper | | Contact Type | Normally Open | | Current Rating | 200 Amps | | Customer Reviews | 4.4 out of 5 stars 1,037 Reviews | | Manufacturer | May Spare Parts | | Maximum Switching Current | 5 Amps | | Maximum Switching Voltage | 12 Volts | | Minimum Switching Voltage | 12 Volts (DC) | | Model | US-AUTO3T | | Mounting Type | Pole | | Number of Terminals | 3 | | Operating Time | 5 Minutes | | Operation Mode | Automatic | | Part Interchange Info | 15-123, SAS4208, SAW4226, 15-139, 15-247,118665,15-123 | | Part Number | US-AUTO3T | | Specification Met | OEM | | UPC | 729043161300 | | Wattage | 10.28 watts | ## Product Details - **Connector Type:** Screw - **Contact Material:** Copper - **Contact Type:** Normally Open - **Current Rating:** 200 Amps - **Mounting Type:** Pole ## Images ![MaySpare Max Transient 200A Trombetta 12V Solenoid Relay 3 Terminal Heavy Duty Winch Marine 24106 SPST 12 Volt Solenoid - Image 1](https://m.media-amazon.com/images/I/615gIdAEwiL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What size are the large terminals** A: 5/16 **Q: Will this replace a camdec 97226-wr 12v continuous battery boost switch solenoid on a 2000 winnebago motorhome?** A: As long as it has the same three connectors it is a continuous duty solenoid **Q: Can thos be used as a battery isolator??** A: Yes. **Q: Can a bigger solenoid make my 36 volt txt faster** A: You need a solenoid with a 36v pick coil. This is a 12v pick. It will burn out. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Dump Bed Solenoid *by L***M on March 28, 2026* Worked great for my 98 Ram 3500 dump bed. Old solenoid went out and this one does great. ### ⭐⭐⭐⭐⭐ Snow and ice management llc *by O***S on March 22, 2026* What a freat buy for plowing contractors with Curtis. Fisher. Western plows systems. Its really hard to beat up when plowing lots and roadwork plowing and maintenance threwout the storms. I purchased a few for back up. Dont use starter units it needs to be continuous soliniod type. Awesome product great price. ### ⭐⭐⭐⭐⭐ It's pretty good *by G***N on February 24, 2026* Had a starter rebuilt/repaired at local stater shop and the solenoid that came with it blew out in nothing flat. Bought this one and so far it's been working for over a year. ## Frequently Bought Together - MaySpare Max Transient 200A Trombetta 12V Solenoid Relay 3 Terminal Heavy Duty Winch Marine 24106 SPST 12 Volt Solenoid - TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing - TKDMR 160Pcs Copper Wire Lugs AWG2 4 6 8 10 12 with Heat Shrink Set, 80Pcs Battery Cable Ends Ring Terminals Connectors Tubing Assortment Kit --- ## 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.com.cy/products/68803765-mayspare-max-transient-200a-trombetta-12v-solenoid-relay-3-terminal](https://www.desertcart.com.cy/products/68803765-mayspare-max-transient-200a-trombetta-12v-solenoid-relay-3-terminal) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-04-24*