---
product_id: 537902185
title: "Heavy Duty Battery Isolator Switch 12V 24V 48V Master Power Switch Key Switch"
brand: "spurtar"
price: "S$44"
currency: SGD
in_stock: null
url: https://www.desertcart.sg/products/537902185-heavy-duty-battery-isolator-switch-12v-24v-48v-master-power
store_origin: SG
region: Singapore
---

# 200A continuous high current rating Compatible with 12V, 24V, 48V systems Includes copper lugs & insulated terminals Heavy Duty Battery Isolator Switch 12V 24V 48V Master Power Switch Key Switch

**Brand:** spurtar
**Price:** S$44
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Cut the power, not the adventure—stay safe and in control with Spurtar!

## Quick Answers

- **What is this?** Heavy Duty Battery Isolator Switch 12V 24V 48V Master Power Switch Key Switch by spurtar
- **How much does it cost?** S$44 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/537902185-heavy-duty-battery-isolator-switch-12v-24v-48v-master-power)

## Best For

- spurtar enthusiasts

## Why This Product

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

## Key Features

- • **Heavy-Duty Durability:** Compact yet rugged design built to withstand harsh environments across marine, off-road, and industrial applications.
- • **Powerhouse Protection:** Cut off up to 200A continuous current to safeguard your vehicle’s electrical system from drain and fire risks.
- • **Smooth & Secure Operation:** Effortless toggle with audible click and clear ON/OFF indicators for professional-grade reliability.
- • **All-Inclusive Installation Kit:** Comes with copper lugs, heat shrink tubing, and insulated sleeves to ensure a clean, safe, and polished setup.
- • **Versatile Voltage Compatibility:** Seamlessly supports 12V, 24V, and 48V DC systems—perfect for cars, trucks, RVs, boats, and more.

## Overview

The Spurtar Battery Isolator Switch is a heavy-duty 200A kill switch designed for 12V to 48V DC systems, providing reliable power cut-off to prevent battery drain and electrical hazards. It features smooth toggling with clear ON/OFF indicators and includes a complete installation kit with copper lugs and insulated sleeves, making it ideal for vehicles, boats, RVs, and industrial equipment.

## Description

Spurtar Battery Isolator Switch 12V 24V 48V Heavy Duty Kill Switch 200A High Current Battery Power Cut Off Shut Off Selector for Car, Vehicle, Truck, Winch, ATV, RV, Marine, Boat

## Features

- High Current Battery Switch: The battery disconnect switch is rated current 200 Amps Continuous, 1000A Intermittent. Isolate and secure 12-48V DC electrical system
- Safety Protection: Spurtar boat battery switch provides power cut off to electrical system, prevent your vehicle battery drain, reduce risk of electrical fire. When your car or boat or RV is not in use, disconnects the battery for safety
- Easy Operation: The battery shut off switch is toggled smoothly with a clearly click sound, without jamming. This battery cut off switch with on / off indicated face plate is easy to install, can be for professional installation
- Wide Application: The rv battery disconnect switch is widely used for heavy vehicles, boat, RVs, campers, trailers, off-road, ATV,trucks, tractors, forklifts, motors, electric winch and other electrical equipment
- Battery Kill Switch Kit: You will get 1x 200 amp disconnect switch, 2x 3/8" Copper Lugs, 2x Heat Shrink, 2x Rubber Terminal Insulators Sleeve for prevent incidental shorting and improve the appearance of your wiring

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Spurtar |
| Part number | A804 |
| Item Weight | 320 g |
| Product Dimensions | 4.7 x 3.2 x 2.95 cm; 320 g |
| Item model number | A804 |
| Colour | Heavy Duty Switch |
| Style | Battery Switch Kit |
| Voltage | 48 Volts |
| Wattage | 48000 watts |
| Item Package Quantity | 1 |
| Switch Type | 1-way |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Operation mode:** ON-OFF
- **Current rating:** 200 Amps
- **Operating voltage:** 48 Volts
- **Contact type:** Normally Open
- **Connector type:** Screw In
- **Brand:** Spurtar
- **Terminal:** Screw
- **Item dimensions L x W x H:** 47 x 32 x 29 millimetres
- **Circuit type:** 1-way
- **Actuator type:** Push Button

## Images

![Heavy Duty Battery Isolator Switch 12V 24V 48V Master Power Switch Key Switch - Image 1](https://m.media-amazon.com/images/I/71Wl3NrsQxL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.sg/products/537902185-heavy-duty-battery-isolator-switch-12v-24v-48v-master-power](https://www.desertcart.sg/products/537902185-heavy-duty-battery-isolator-switch-12v-24v-48v-master-power)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-23*