---
product_id: 464498228
title: "300A High Current Master Battery Disconnect Switch, 12-48V Power Cut Off Isolator with Face Plate for Vehicle, RV, Truck, Boat, Marine, ATV On/Off Battery Isolator"
brand: "feiton"
price: "€ 52.36"
currency: EUR
in_stock: true
category: "Feiton"
url: https://www.desertcart.be/products/464498228-300a-high-current-master-battery-disconnect-switch-12-48v-power
store_origin: BE
region: Belgium
---

# 300A continuous current rating 12-48V wide voltage compatibility Heavy-duty aluminum alloy housing 300A High Current Master Battery Disconnect Switch, 12-48V Power Cut Off Isolator with Face Plate for Vehicle, RV, Truck, Boat, Marine, ATV On/Off Battery Isolator

**Brand:** feiton
**Price:** € 52.36
**Availability:** ✅ In Stock

## Summary

> 🔌 Cut the power, not the adventure—stay charged, stay safe!

## Quick Answers

- **What is this?** 300A High Current Master Battery Disconnect Switch, 12-48V Power Cut Off Isolator with Face Plate for Vehicle, RV, Truck, Boat, Marine, ATV On/Off Battery Isolator by feiton
- **How much does it cost?** € 52.36 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/464498228-300a-high-current-master-battery-disconnect-switch-12-48v-power)

## Best For

- feiton enthusiasts

## Why This Product

- Trusted feiton brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Cut Mastery:** Seamlessly isolate your battery with a robust 300A continuous and 1000A intermittent duty rating—engineered for peak performance across 12-48V systems.
- • **Peace of Mind Warranty:** Backed by a 1-year warranty, this switch guarantees hassle-free replacements, saving you time and money while keeping your gear secure.
- • **Effortless Installation:** No mechanic needed—intuitive rotary design with a definitive click and clear on/off indicator means you’re set up and safe in minutes.
- • **Universal Vehicle Shield:** One switch to rule them all—perfect for RVs, trucks, boats, ATVs, and more, ensuring your battery stays protected whether on-road or off.
- • **Built to Brave the Elements:** Crafted from premium aluminum alloy, this switch withstands harsh weather and rugged conditions, promising longevity and reliability.

## Overview

The FEITON 300A High Current Master Battery Disconnect Switch is a heavy-duty, rotary-operated isolator designed for 12-48V electrical systems. Rated for 300 amps continuous and 1000 amps intermittent duty, it protects vehicles and equipment from electrical fires, theft, and battery drain. Its rugged aluminum alloy housing ensures durability in harsh environments, while easy installation and a 1-year warranty make it a reliable choice for RVs, trucks, boats, ATVs, and more.

## Description

Buy 300A High Current Master Battery Disconnect Switch, 12-48V Power Cut Off Isolator with Face Plate for Vehicle, RV, Truck, Boat, Marine, ATV On/Off Battery Isolator: Battery Switches - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- UNIVERSAL BATTERY DISCONNECT SWITCH - High current battery disconnect switch is designed to cut off the electrical power of the electrical system, which protects against electrical fires and theft when equipment is not in use and provides a reliable way to shutdown electrical power during maintenance and protect batteries from excessive battery drain. Disconnct the battery when you are not driving a car / boat / RV / vehicle / ATV / Trailers / Off-road, etc. Keep you safe all the time.
- APPLICATIONS - Rated to 300 Amps continuous duty, 1000 Amps intermittent duty, used for 12-48 VDC systems to isolate and secure the electrical system. Master battery disconnect switch is widely used for ATVs, Trailers, UTVs, Cars, Marine Outboard, Off-road, RVs, Trucks, Heavy Vehicles, and electrical equipment's switch.
- PREMIUM QUALITY - Master battery disconnect switch with face plate is made of robust aluminum alloy heavy duty housing, strong weather resistance and long service lifespan. It can protect the internal components of the switch for use in the harsh condition. Replace part number: 20701, 062790.
- EASY TO INSTALL - 12V Battery isolator switch comes with on/off indicator, it includes a definitive click when turning on and off. No modifications required! | HOW TO INSTALL? Step 1: Disconnect the battery and choose the negative cable; Step 2: Choose the proper mounting position for the switch; Step 3: Connect the positive and negative cables ( DO NOT ATTACH AT THE SAME TIME to shut off the switch ), then install the switch; Step 4: Reconnect the battery and check for correct operation.
- BUY WITH CONFIDENCE - This battery disconnect switch comes complete with a 1-Year warranty. If the shut-off switch ever fails on your ATVs, Trailers, Off-road, RVs, Trucks, Heavy Vehicle, UTV, Boats, Cars ( Rated to 300 Amps continuous duty, 1000 Amps intermittent duty, used for 12-48 VDC systems. ) during this period, please feel free to contact us for a replacement. Save time and money by purchasing this part, replacing them by yourself within minutes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B7DR5H4H |
| Actuator Type | Rotary |
| Best Sellers Rank | #5,469 in Automotive ( See Top 100 in Automotive ) #10 in Automotive Replacement Battery Switches |
| Brand | FEITON |
| Brand Name | FEITON |
| Circuit Type | 1-way |
| Color | 300A |
| Connectivity Protocol | X-10 |
| Connector Type | Clamp |
| Contact Material | Copper |
| Contact Type | Normally Closed |
| Control Method | Touch |
| Controller Type | Ring |
| Current Rating | 300 Amps |
| Customer Reviews | 4.5 out of 5 stars 272 Reviews |
| Item Dimensions | 4.72 x 2.76 x 2.76 inches |
| Manufacturer | FEITON |
| Material Type | Aluminum |
| Model | 80005499 |
| Mounting Type | Face |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 48 Volts |
| Operation Mode | ON-OFF |
| Part Number | 80005499 |
| Switch Type | Kill Switch |
| Terminal | Through Hole |
| UPC | 708686975178 |
| Unit Count | 1.0 Count |
| Warranty Description | FEITON battery disconnect switch comes complete with a 1-Year warranty. If the shut-off switch ever fails on your ATVs, Trailers, Off-road, RVs, Trucks, Heavy Vehicle, UTV, Boats, Cars ( Rated to 300 Amps continuous duty, 1000 Amps intermittent duty, used for 12-48 VDC systems. ) during this period, please feel free to contact us for a replacement. Save time and money by purchasing this part, repl… |
| Wattage | 12000 watts |

## Product Details

- **Brand:** FEITON
- **Connector Type:** Clamp
- **Contact Type:** Normally Closed
- **Current Rating:** 300 Amps
- **Item dimensions L x W x H:** 4.72 x 2.76 x 2.76 inches
- **Material:** Aluminum
- **Operating Voltage:** 48 Volts
- **Operation Mode:** ON-OFF
- **Switch Type:** Kill Switch
- **Terminal:** Through Hole

## Images

![300A High Current Master Battery Disconnect Switch, 12-48V Power Cut Off Isolator with Face Plate for Vehicle, RV, Truck, Boat, Marine, ATV On/Off Battery Isolator - Image 1](https://m.media-amazon.com/images/I/616WvGFs2GL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- 300A High Current Master Battery Disconnect Switch, 12-48V Battery Power Cut Off Isolator Killer Switch with Face Plate for Car Vehicle RV Truck Boat Marine ATV On/Off Battery Isolator Switch
- 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
- 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

---

## 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/464498228-300a-high-current-master-battery-disconnect-switch-12-48v-power](https://www.desertcart.be/products/464498228-300a-high-current-master-battery-disconnect-switch-12-48v-power)

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-14*