--- product_id: 166728493 title: "Top Post Negative Battery Disconnect Switch 12V / 24V 250/750 Amps Knife Blade Isolator Power Cutoff Switch for Marine Car Boat RV ATV (Horizontal and Vertical)" brand: "a abigail" price: "S/.88" currency: PEN in_stock: true category: "A Abigail" url: https://www.desertcart.pe/products/166728493-top-post-negative-battery-disconnect-switch-12v-24v-250-750 store_origin: PE region: Peru --- # Marine-grade corrosion-resistant solid brass Dual-position ON/OFF knife blade isolator 250A continuous / 750A momentary power cutoff Top Post Negative Battery Disconnect Switch 12V / 24V 250/750 Amps Knife Blade Isolator Power Cutoff Switch for Marine Car Boat RV ATV (Horizontal and Vertical) **Brand:** a abigail **Price:** S/.88 **Availability:** ✅ In Stock ## Summary > ⚡ Cut the power, not your adventures – stay charged and in control! ## Quick Answers - **What is this?** Top Post Negative Battery Disconnect Switch 12V / 24V 250/750 Amps Knife Blade Isolator Power Cutoff Switch for Marine Car Boat RV ATV (Horizontal and Vertical) by a abigail - **How much does it cost?** S/.88 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/166728493-top-post-negative-battery-disconnect-switch-12v-24v-250-750) ## Best For - a abigail enthusiasts ## Why This Product - Trusted a abigail brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Isolation:** Simple ON/OFF two-position switch to instantly cut power and prevent battery drain. - • **Marine-Grade Durability:** Crafted from heavy-duty solid brass to resist rust and corrosion in harsh environments. - • **Peace of Mind Guarantee:** Backed by responsive customer service and satisfaction promise for worry-free use. - • **Unmatched Power Control:** Handles up to 750A momentary current for ultimate battery protection. - • **Versatile Compatibility:** Perfect for cars, boats, RVs, ATVs, and all 12V/24V battery systems. ## Overview The A ABIGAIL Top Post Negative Battery Disconnect Switch is a robust, brass-made knife blade isolator designed for 12V/24V systems. Supporting 250A continuous and 750A momentary currents, it ensures safe and easy battery isolation for vehicles, boats, RVs, and ATVs. Its corrosion-resistant build and simple ON/OFF operation make it a reliable choice to prevent battery drain and protect your electrical system. ## Description Buy Top Post Negative Battery Disconnect Switch 12V / 24V 250/750 Amps Knife Blade Isolator Power Cutoff Switch for Marine Car Boat RV ATV (Horizontal and Vertical): Battery Switches - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 【High Quality】A ABIGAIL Top Post Knife Blade Master Switch is made of Heavy Duty solid brass which is rust and corrosion resistant, durable made for safety use. 【Note: Please Do Not choose the Material of brass plated with copper】 - 【Operation】On/Off 2 position, Battery negative pole 15.5mm-17mm, DC 12V-24V system, 250A continuous and 750A momentary at DC 12V. - 【Application & Easy to Use】Battery NEGATIVE post only, Widely used for Car, Vehicle, RV, ATV and Boat batteries, also used for electrical equipment. Vertical knife blade type, easy to install & simple to use. - 【Function】 used for battery to isolate and secure the electrical system, eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely. - 【100% satisfaction guarantee】If you have any issues with our Battery Disconnect Switch, simply contact customer service for troubleshooting help, parts, replacement, or refund. Our aim is to make you satisfy the parts and the service we provide for you. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Z4R7W2D | | Actuator Type | Hinge Lever | | Best Sellers Rank | #8,824 in Automotive ( See Top 100 in Automotive ) #21 in Automotive Replacement Battery Switches | | Brand | A ABIGAIL | | Brand Name | A ABIGAIL | | Circuit Type | 2-way | | Color | Top Post (Horizontal & Vertical) | | Compatible Devices | Car, Vehicle, RV, ATV, Boat | | Compatible with Vehicle Type | Car, Vehicle, RV, ATV, Boat | | Connectivity Protocol | X-10 | | Connector Type | Crimp | | Contact Material | Brass | | Contact Type | Normally Closed | | Control Method | App | | Current Rating | 750 A | | Customer Reviews | 4.5 out of 5 stars 2,140 Reviews | | Item Dimensions | 4 x 3 x 3 inches | | Item Weight | 1.6 ounces | | Material Type | Brass | | Model | A5206C | | Mounting Type | Panel Mount | | Number of Positions | 2 | | Operating Voltage | 24 volts | | Operation Mode | ON-OFF | | Part Number | A5206C | | Switch Type | DIP Switch | | Terminal | Solder | | Unit Count | 1 Count | ## Product Details - **Brand:** A ABIGAIL - **Connector Type:** Crimp - **Contact Type:** Normally Closed - **Current Rating:** 750 A - **Item dimensions L x W x H:** 4 x 3 x 3 inches - **Material:** Brass - **Operating Voltage:** 24 volts - **Operation Mode:** ON-OFF - **Switch Type:** DIP Switch - **Terminal:** Solder ## Images ![Top Post Negative Battery Disconnect Switch 12V / 24V 250/750 Amps Knife Blade Isolator Power Cutoff Switch for Marine Car Boat RV ATV (Horizontal and Vertical) - Image 1](https://m.media-amazon.com/images/I/71whFBA5zRL.jpg) ![Top Post Negative Battery Disconnect Switch 12V / 24V 250/750 Amps Knife Blade Isolator Power Cutoff Switch for Marine Car Boat RV ATV (Horizontal and Vertical) - Image 2](https://m.media-amazon.com/images/I/61--lbRIdIL.jpg) ![Top Post Negative Battery Disconnect Switch 12V / 24V 250/750 Amps Knife Blade Isolator Power Cutoff Switch for Marine Car Boat RV ATV (Horizontal and Vertical) - Image 3](https://m.media-amazon.com/images/I/611KUqpzvvL.jpg) ![Top Post Negative Battery Disconnect Switch 12V / 24V 250/750 Amps Knife Blade Isolator Power Cutoff Switch for Marine Car Boat RV ATV (Horizontal and Vertical) - Image 4](https://m.media-amazon.com/images/I/61sQUW5PB4L.jpg) ![Top Post Negative Battery Disconnect Switch 12V / 24V 250/750 Amps Knife Blade Isolator Power Cutoff Switch for Marine Car Boat RV ATV (Horizontal and Vertical) - Image 5](https://m.media-amazon.com/images/I/61VfdZpaiBL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Top Post Negative Battery Disconnect Switch 12V / 24V 250/750 Amps Knife Blade Isolator Power Cutoff Switch for Marine Car Boat RV ATV (Horizontal and Vertical) - Side Post Knife Blade Master Switch, Ampper 12V / 24V Battery Disconnect Switch Isolator for Marine Car Boat RV ATV Vehicles (with Long Bolt) - Top Post Knife Blade Master Switch, 12V 24V Battery Disconnect Switch for Auto Car RV-Marine Boat Truck Vehicle, Battery Cut Off Shut Off Switch (Negative,Vertical) --- ## 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.pe/products/166728493-top-post-negative-battery-disconnect-switch-12v-24v-250-750](https://www.desertcart.pe/products/166728493-top-post-negative-battery-disconnect-switch-12v-24v-250-750) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-09-22*