---
product_id: 48587712
title: "Universal 12/24V 4 Terminals Battery Isolator Master Power Isolator Cut Out/Off Kill Switch FIA Type Kit Car Race Rally AC22"
brand: "totoone"
price: "R32"
currency: ZAR
in_stock: false
reviews_count: 4
url: https://www.desertcart.co.za/products/48587712-universal-12-24v-4-terminals-battery-isolator-master-power-isolator
store_origin: ZA
region: South Africa
---

# 12/24V compatibility FIA approved safety 10mm terminals Universal 12/24V 4 Terminals Battery Isolator Master Power Isolator Cut Out/Off Kill Switch FIA Type Kit Car Race Rally AC22

**Brand:** totoone
**Price:** R32
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Down with Confidence!

## Quick Answers

- **What is this?** Universal 12/24V 4 Terminals Battery Isolator Master Power Isolator Cut Out/Off Kill Switch FIA Type Kit Car Race Rally AC22 by totoone
- **How much does it cost?** R32 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/48587712-universal-12-24v-4-terminals-battery-isolator-master-power-isolator)

## Best For

- totoone enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Engine cut-off to prevent run-on.
- • **User-Friendly:** Removable handle/key for easy operation.
- • **Durable Design:** Rubber cover protects against dirt ingress.
- • **FIA Compliance:** Designed to meet strict FIA regulations.
- • **Versatile Wiring:** Alternator protection during switch-off.

## Overview

The Universal 12/24V Battery Isolator Master Power Switch is engineered to meet FIA standards, ensuring safety and reliability in motorsport environments. With 10mm terminals for robust battery connections and a removable key for convenience, this isolator prevents engine run-on and protects your alternator, making it an essential component for any serious racer.

## Description

Specification:Main color: Black&RedValtage: 12V 24VFIA Compliant4 TerminalsRemovable Key1 x DiodeCE,RoHS certificationFitment:Perfect for many forms of motorsport such as Brisca F2, British Drift Championship, Autograss racing, circuit racing, rallying, rallycross and track days.

## Features

- This switch is made to FIA rules and cuts the engine and electrics and prevents run on.
- The terminals and resistor allows the switch to be wired so the alternator is not damaged on switch off.
- 10mm terminals for battery cable and removable handle / key.
- Rubber cover prevents dirt ingress when key is removed.
- Key has small hole for pull cable.

## Images

![Universal 12/24V 4 Terminals Battery Isolator Master Power Isolator Cut Out/Off Kill Switch FIA Type Kit Car Race Rally AC22 - Image 1](https://m.media-amazon.com/images/I/516GlDy+pWL.jpg)
![Universal 12/24V 4 Terminals Battery Isolator Master Power Isolator Cut Out/Off Kill Switch FIA Type Kit Car Race Rally AC22 - Image 2](https://m.media-amazon.com/images/I/61U+3Bl7XJL.jpg)
![Universal 12/24V 4 Terminals Battery Isolator Master Power Isolator Cut Out/Off Kill Switch FIA Type Kit Car Race Rally AC22 - Image 3](https://m.media-amazon.com/images/I/51UkvIiXXbL.jpg)
![Universal 12/24V 4 Terminals Battery Isolator Master Power Isolator Cut Out/Off Kill Switch FIA Type Kit Car Race Rally AC22 - Image 4](https://m.media-amazon.com/images/I/61EQDcafSML.jpg)
![Universal 12/24V 4 Terminals Battery Isolator Master Power Isolator Cut Out/Off Kill Switch FIA Type Kit Car Race Rally AC22 - Image 5](https://m.media-amazon.com/images/I/514PFNYRKhL.jpg)

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    Switch is not reliable...
  

*by W***T on Reviewed in the United States on December 4, 2019*

We got this wired up and tested it. At first, it did not work. We thought we had wired it incorrectly. We checked our wiring. Everything checked out. But no continuity through the switch. Nonetheless, we tested it again and it suddenly decided to start working. It has worked reliably since, but I don't think it is a very good switch.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Four Stars
  

*by R***D on Reviewed in the United States on November 14, 2017*

Works as intended

### ⭐ 1.0 out of 5 stars







  
  
    Failed - Terminals for the Alternator and Ign.
  

*by B***E on Reviewed in the United States on May 15, 2022*

Worked when I got it.  But failed now.

---

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**Shop now:** [https://www.desertcart.co.za/products/48587712-universal-12-24v-4-terminals-battery-isolator-master-power-isolator](https://www.desertcart.co.za/products/48587712-universal-12-24v-4-terminals-battery-isolator-master-power-isolator)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-01-31*