---
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: "RM205"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/464498228-300a-high-current-master-battery-disconnect-switch-12-48v-power
store_origin: MY
region: Malaysia
---

# 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:** RM205
**Availability:** ✅ In Stock

## Summary

> 🔌 Cut the power, not the adventure — master your battery with ease!

## 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?** RM205 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/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

- • **Powerful 300A Capacity:** Handles heavy electrical loads with ease, ensuring your vehicle’s power is always under control.
- • **DIY Friendly Installation:** No modifications needed—install in minutes and safeguard your battery with confidence.
- • **Rugged Aluminum Alloy Build:** Engineered to withstand harsh environments, protecting your switch from weather and wear.
- • **Click-Confirm On/Off Indicator:** Definitive tactile feedback and visual confirmation for foolproof operation every time.
- • **Universal 12-48V Compatibility:** Seamlessly fits a wide range of vehicles from ATVs to marine boats without a hitch.

## Overview

This 300A Master Battery Disconnect Switch offers robust, universal power isolation for 12-48V systems, ideal for vehicles, boats, and off-road equipment. Built with a durable aluminum alloy housing and featuring a clear on/off indicator, it ensures safe, quick battery disconnection to prevent electrical fires, theft, and battery drain. Easy to install and backed by a 1-year warranty, it’s the essential upgrade for any power-conscious professional.

## Description

Full description not available

## 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.

## Product Details

- **Operation Mode:** ON-OFF
- **Current Rating:** 300 Amps
- **Operating Voltage:** 48 Volts
- **Contact Type:** Normally Closed
- **Connector Type:** Clamp
- **Brand:** FEITON
- **Terminal:** Through Hole
- **Item dimensions L x W x H:** 4.72 x 2.76 x 2.76 inches
- **Circuit Type:** 1-way
- **Mounting Type:** Face

## 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

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**Shop now:** [https://www.desertcart.com.my/products/464498228-300a-high-current-master-battery-disconnect-switch-12-48v-power](https://www.desertcart.com.my/products/464498228-300a-high-current-master-battery-disconnect-switch-12-48v-power)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-02*