--- product_id: 18650587 title: "Fastronix 3/8\" 2 Post (SPST) 180/1000 Amp High Current Battery Disconnect Switch" brand: "fastronix solutions" price: "€ 74.48" currency: EUR in_stock: true category: "Fastronix Solutions" url: https://www.desertcart.be/products/18650587-fastronix-3-8-2-post-spst-180-1000-amp-high store_origin: BE region: Belgium --- # 180A continuous current 3/4" hole or dual 1/4" hole mount IP54 rated protection Fastronix 3/8" 2 Post (SPST) 180/1000 Amp High Current Battery Disconnect Switch **Brand:** fastronix solutions **Price:** € 74.48 **Availability:** ✅ In Stock ## Summary > ⚡ Cut the power, not the thrill — stay in control with Fastronix! ## Quick Answers - **What is this?** Fastronix 3/8" 2 Post (SPST) 180/1000 Amp High Current Battery Disconnect Switch by fastronix solutions - **How much does it cost?** € 74.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/18650587-fastronix-3-8-2-post-spst-180-1000-amp-high) ## Best For - fastronix solutions enthusiasts ## Why This Product - Trusted fastronix solutions brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** IP54 rating and optional terminal covers provide superior protection against dust and moisture, keeping your setup secure. - • **Durable Build:** Crafted from cast zinc-aluminum with brass contacts, ensuring long-lasting reliability under heavy use. - • **Versatile Mounting:** Fits standard 3/4" holes or mounts anywhere with included dual 1/4" hole adapter for ultimate installation flexibility. - • **Total System Control:** Single switch cuts power to your entire electrical system—perfect for NHRA competition and RV peace of mind. - • **Powerhouse Performance:** Handles a robust 180 amps continuous and surges up to 1000 amps for peak demands. ## Overview The Fastronix 3/8" 2 Post (SPST) Battery Disconnect Switch delivers industrial-grade performance with 180A continuous and 1000A intermittent current ratings. Designed for versatile mounting and rugged durability, it offers a reliable single-point power cutoff essential for NHRA competition and RV safety. Its IP54 rating and optional terminal covers ensure protection in demanding environments, making it the go-to switch for professionals who demand both power and peace of mind. ## Description Buy Fastronix 3/8" 2 Post (SPST) 180/1000 Amp High Current Battery Disconnect Switch: Industrial & Scientific - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Rated to 180A Continuous or 1000A Intermittent - Mounts in 3/4" Hole or Add Fastronix 980-000 Switch Mount to Install on any Surface with Two 1/4" Holes. - Provides Single Power Cut off to Entire Electrical System - Required for NHRA Competition When Battery is Relocated - Works Great As a Power Disconnect for RV's When Not in Use - Fastronix 404-110 Terminal Covers Provide Electrical Protection to the Studs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B011EYWMDS | | Actuator Type | Push Button | | Best Sellers Rank | #48,507 in Automotive ( See Top 100 in Automotive ) #98 in Automotive Replacement Battery Switches | | Brand | Fastronix Solutions | | Brand Name | Fastronix Solutions | | Circuit Type | 1-way | | Color | Aluminum | | Compatible Devices | Vehicles, Winches, Accessory Devices, High-power Electrical Systems | | Compatible with Vehicle Type | Cars, Motorhomes, Other Vehicles | | Connectivity Protocol | X-10 | | Connector Type | Screw Terminals | | Contact Material | Brass | | Contact Type | Normally Open | | Control Method | Remote | | Control Type | Manual | | Current Rating | 180 Amps | | Customer Reviews | 4.7 out of 5 stars 1,045 Reviews | | International Protection Rating | IP54 | | Item Weight | 3.52 ounces | | Manufacturer | Fastronix Solutions | | Material Type | Cast Zinc-Aluminum | | Model | 303-001 | | Mounting Type | Face | | Number of Items | 1 | | Number of Positions | 2 | | Operating Voltage | 12 Volts | | Operation Mode | ON-OFF | | Part Number | 303-001 | | Smart Home Compatibility | Not Smart Home Compatible | | Switch Type | Rotary | | Terminal | Screw | | UPC | 638037089455 | | Unit Count | 1 Count | | Wattage | 2160 watts | ## Product Details - **Brand:** Fastronix Solutions - **Circuit Type:** 1-way - **Connector Type:** Screw Terminals - **Contact Type:** Normally Open - **Current Rating:** 180 Amps - **Material:** Cast Zinc-Aluminum - **Operating Voltage:** 12 Volts - **Operation Mode:** ON-OFF - **Switch Type:** Rotary - **Terminal:** Screw ## Images ![Fastronix 3/8" 2 Post (SPST) 180/1000 Amp High Current Battery Disconnect Switch - Image 1](https://m.media-amazon.com/images/I/81o1T+KqF4L.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Fastronix 3/8" 2 Post (SPST) 180/1000 Amp High Current Battery Disconnect Switch - 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 - Fastronix Aluminum Battery Disconnect Mounting Bracket for 303-001 Switch --- ## 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.be/products/18650587-fastronix-3-8-2-post-spst-180-1000-amp-high](https://www.desertcart.be/products/18650587-fastronix-3-8-2-post-spst-180-1000-amp-high) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-05*