--- product_id: 229209431 title: "12V 50A Waterproof Switch Push Button Cars Boat Track Horn Engine Start Starter" brand: "a.a" price: "R323" currency: ZAR in_stock: true category: "A.A" url: https://www.desertcart.co.za/products/229209431-12v-50a-waterproof-switch-push-button-cars-boat-track-horn store_origin: ZA region: South Africa --- # 50A heavy-duty current IP54 waterproof & dustproof 12V power rating 12V 50A Waterproof Switch Push Button Cars Boat Track Horn Engine Start Starter **Brand:** a.a **Price:** R323 **Availability:** ✅ In Stock ## Summary > 🚗💨 Start Strong, Stay Connected: The Ultimate Waterproof Push Button Switch ## Quick Answers - **What is this?** 12V 50A Waterproof Switch Push Button Cars Boat Track Horn Engine Start Starter by a.a - **How much does it cost?** R323 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/229209431-12v-50a-waterproof-switch-push-button-cars-boat-track-horn) ## Best For - a.a enthusiasts ## Why This Product - Trusted a.a brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Thousands:** Over 1,000 users rate it 4.6 stars for durability and seamless operation—join the elite drivers who rely on it. - • **Power Up with Confidence:** Robust 12V / 50A rating handles high-demand automotive and marine systems effortlessly. - • **Built to Brave the Elements:** IP54-rated waterproof and dustproof design ensures reliable performance rain or shine. - • **Universal Fit, Effortless Install:** Fits standard 5/8" mounting holes with screw terminal connectors—ready for cars, boats, and more. - • **Instant Control at Your Fingertips:** Momentary SPST push button switch activates only while pressed for precise engine or horn control. ## Overview This 12V 50A momentary push button switch features a durable IP54 waterproof and dustproof design, perfect for automotive and marine applications. Engineered with a brass body and copper contacts, it offers reliable, high-current performance with a simple SPST momentary operation. Designed for universal compatibility, it fits standard 5/8" mounting holes and uses screw terminal connectors for easy installation. Trusted by over a thousand users with a 4.6-star rating, it’s the go-to switch for starting engines or activating horns in demanding environments. ## Description 12 Volt / 50 Amp Momentary Switch with Black Dust Cover. Made and Distributed by Automotive Authority LLC. ## Features - Momentary Switch With Dust Cover - Heavy Duty Waterproof Construction - 12 Volt / 50 Amp - Universal - Starter / Horn Switch - Requires a 5/8" hole for mounting (No Wires Are Included) - Design: SPST Momentary - Switch only remains active (ON) as long as it is depressed. If the switch is not being depressed, it remains in the 'OFF" state. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B088ZH8LHN | | Actuator Type | Push Button | | Best Sellers Rank | #281,362 in Automotive ( See Top 100 in Automotive ) #519 in Automotive Replacement Pushbutton Switches | | Brand Name | A.A | | Circuit Type | 1-way | | Color | Black | | Compatible Devices | Vehicles with 12V system | | Compatible with Vehicle Type | cars, boats | | Connectivity Protocol | X-10 | | Connector Type | Screw Terminal | | Contact Material | Copper | | Contact Type | Normally Open | | Control Method | Touch | | Control Type | momentary | | Controller Type | Push Button | | Current Rating | 50 A | | Customer Reviews | 4.6 4.6 out of 5 stars (1,071) | | International Protection Rating | IP54 | | Manufacturer | Automotive Authority LLC | | Material Type | Brass | | Model | WHS-1250 | | Mounting Type | Through Hole Mount | | Number of Items | 1 | | Number of Positions | 2 | | Operating Voltage | 12 volts | | Operation Mode | Push Button | | Part Number | WHS-1250 | | Specification Met | Ul, Ip54 | | Switch Type | Push Button | | Terminal | Screw | | UPC | 675345618458 | | Unit Count | 1 Count | ## Product Details - **Brand:** A.A - **Circuit Type:** 1-way - **Connector Type:** Screw Terminal - **Contact Type:** Normally Open - **Current Rating:** 50 A - **Material:** Brass - **Operating Voltage:** 12 volts - **Operation Mode:** Push Button - **Switch Type:** Push Button - **Terminal:** Screw ## Images ![12V 50A Waterproof Switch Push Button Cars Boat Track Horn Engine Start Starter - Image 1](https://m.media-amazon.com/images/I/31WlLUYu7gL.jpg) ## Frequently Bought Together - 12V 50A Waterproof Switch Push Button Cars Boat Track Horn Engine Start Starter - DaierTek Waterproof Toggle Switch 12V DC 30A Heavy Duty 2 Pin ON Off SPST with Weatherproof Boot Cap Cover for Auto Car Marine Boat -2 Pack --- ## 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.co.za/products/229209431-12v-50a-waterproof-switch-push-button-cars-boat-track-horn](https://www.desertcart.co.za/products/229209431-12v-50a-waterproof-switch-push-button-cars-boat-track-horn) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-16*