---
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: "₪108"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/166728493-top-post-negative-battery-disconnect-switch-12v-24v-250-750
store_origin: IL
region: Israel
---

# 750A momentary 250A continuous Heavy-duty brass 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:** ₪108
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Down with Confidence!

## 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?** ₪108 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/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

- • **🔒 Secure Your Power:** Isolate and protect your electrical system effortlessly.
- • **🔧 Easy Installation:** User-friendly design for quick setup.
- • **🌧️ Weather Resistant:** Durable brass construction for rust and corrosion resistance.
- • **✅ Satisfaction Guaranteed:** Customer support ready to assist with any issues.
- • **⚙️ Versatile Compatibility:** Perfect for cars, RVs, boats, and ATVs.

## Overview

The A ABIGAIL Top Post Negative Battery Disconnect Switch is a robust and reliable solution for isolating your vehicle's electrical system. Designed for 12V and 24V systems, it features a heavy-duty brass construction that ensures durability and resistance to rust and corrosion. With a continuous rating of 250 amps and a momentary rating of 750 amps, this switch is perfect for a variety of applications, including cars, RVs, boats, and ATVs. Its easy installation and user-friendly design make it a must-have for any vehicle owner looking to enhance safety and efficiency.

## Description

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)

## 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 |
|---------------|-------|
| Operation Mode | ON-OFF |
| Current Rating | 750 Amps |
| Operating Voltage | 24 Volts |
| Contact Type | Normally Closed |
| Connector Type | 卷边 |
| Brand | A ABIGAIL |
| Terminal | Solder |
| Item dimensions L x W x H | 4 x 3 x 3 inches |
| Circuit Type | 2-way |
| Mounting Type | Panel Mount |
| Actuator Type | Hinge Lever |
| Contact Material | 金属 |
| Number of Positions | 2 |
| Control Method | App |
| Connectivity Protocol | X-10 |
| Color | Top Post (Horizontal & Vertical) |
| Unit Count | 1 Count |
| Item Weight | 1.6 ounces |
| Product Dimensions | 4 x 3 x 3 inches |
| Country of Origin | China |
| Item model number | A5206C |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | A5206C |

## Product Details

- **Operation Mode:** ON-OFF
- **Current Rating:** 750 Amps
- **Operating Voltage:** 24 Volts
- **Contact Type:** Normally Closed
- **Connector Type:** 卷边
- **Brand:** A ABIGAIL
- **Terminal:** Solder
- **Item dimensions L x W x H:** 4 x 3 x 3 inches
- **Circuit Type:** 2-way
- **Mounting Type:** Panel Mount

## 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/51+4bzzaitL.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)

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**Shop now:** [https://www.desertcart.co.il/products/166728493-top-post-negative-battery-disconnect-switch-12v-24v-250-750](https://www.desertcart.co.il/products/166728493-top-post-negative-battery-disconnect-switch-12v-24v-250-750)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-22*