---
product_id: 321365490
title: "Fastronix 3/8\" 2-Position 180/1000A High Current Master Battery Disconnect Switch - Aluminum, Toggle, Rotary, ON-OFF"
brand: "fastronix solutions"
price: "₪293"
currency: ILS
in_stock: true
reviews_count: 5
url: https://www.desertcart.co.il/products/321365490-fastronix-3-8-2-position-180-1000a-high-current-master
store_origin: IL
region: Israel
---

# 180A continuous power 1000A intermittent surge 3/4" precision mount Fastronix 3/8" 2-Position 180/1000A High Current Master Battery Disconnect Switch - Aluminum, Toggle, Rotary, ON-OFF

**Brand:** fastronix solutions
**Price:** ₪293
**Availability:** ✅ In Stock

## Summary

> ⚡ Master your power with the Fastronix disconnect—because control is everything.

## Quick Answers

- **What is this?** Fastronix 3/8" 2-Position 180/1000A High Current Master Battery Disconnect Switch - Aluminum, Toggle, Rotary, ON-OFF by fastronix solutions
- **How much does it cost?** ₪293 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/321365490-fastronix-3-8-2-position-180-1000a-high-current-master)

## Best For

- fastronix solutions enthusiasts

## Why This Product

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

## Key Features

- • **Race-Ready Compliance:** Meets NHRA and SCCA standards—essential for serious motorsport enthusiasts
- • **Total System Shutdown:** One switch cuts power to your entire electrical system—safety and convenience in one toggle
- • **Versatile Application:** Perfect for cars, RVs, and any high-current setup needing a reliable disconnect
- • **Unmatched Power Control:** Handles up to 180A continuous and 1000A surge for ultimate reliability
- • **Precision Fit Installation:** Mounts seamlessly in a standard 3/4" hole for easy integration

## Overview

The Fastronix 3/8" 2-Position Master Battery Disconnect Switch is a high-performance aluminum toggle switch rated for 180A continuous and 1000A intermittent current. Designed for easy mounting in a 3/4" hole, it provides a single-point power cutoff for entire electrical systems, meeting NHRA and SCCA competition standards. Ideal for automotive and RV applications, it ensures safety, compliance, and effortless power management.

## Description

Sealed battery disconnect switch with aluminum On/Off face plate. Switch rated for 180 Amps continuous duty or 1000 Amps intermittent. Meets requirements of NHRA and SCCA. Can be used with cars, and motorhomes.

## Features

- Rated to 180A Continuous or 1000A Intermittent
- Mounts in 3/4" Hole
- Provides Single Power Cut off to Entire Electrical System
- Required for NHRA Competition When Battery is Relocated
- Works Great As a Power Disconnect for RV's When Not in Use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Fastronix Solutions |
| Part number | 303-001 |
| Item Weight | 99.8 g |
| Package Dimensions | 16.31 x 13.11 x 6.71 cm; 99.79 g |
| Item model number | 303-001 |
| Size | 2-Post |
| Colour | Aluminum |
| Item Package Quantity | 1 |
| Switch Type | 1-way |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Operation mode:** ON-OFF
- **Current rating:** 180 Amps
- **Contact type:** Normally Open
- **Connector type:** Screw Terminals
- **Brand:** Fastronix Solutions
- **Terminal:** Screw
- **Circuit type:** 1-way
- **Actuator type:** Rotary
- **Contact material:** Aluminium
- **International protection rating:** IP54

## Images

![Fastronix 3/8" 2-Position 180/1000A High Current Master Battery Disconnect Switch - Aluminum, Toggle, Rotary, ON-OFF - Image 1](https://m.media-amazon.com/images/I/81o1T+KqF4L.jpg)
![Fastronix 3/8" 2-Position 180/1000A High Current Master Battery Disconnect Switch - Aluminum, Toggle, Rotary, ON-OFF - Image 2](https://m.media-amazon.com/images/I/91aUT4vYqXL.jpg)
![Fastronix 3/8" 2-Position 180/1000A High Current Master Battery Disconnect Switch - Aluminum, Toggle, Rotary, ON-OFF - Image 3](https://m.media-amazon.com/images/I/81mm37xqkQL.jpg)
![Fastronix 3/8" 2-Position 180/1000A High Current Master Battery Disconnect Switch - Aluminum, Toggle, Rotary, ON-OFF - Image 4](https://m.media-amazon.com/images/I/71rrE-amRvL.jpg)
![Fastronix 3/8" 2-Position 180/1000A High Current Master Battery Disconnect Switch - Aluminum, Toggle, Rotary, ON-OFF - Image 5](https://m.media-amazon.com/images/I/71oP5CVUw0L.jpg)

## Available Options

This product comes in different **Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    affordable
  

*by F***L on Reviewed in the United States on 20 March 2024*

i installed 2 of these on my race truck in series. they have been working great and are heavy duty

### ⭐⭐⭐⭐⭐ 







  
  
    Good product
  

*by J***Y on Reviewed in the United States on 11 December 2023*

Very heavy duty, much larger than I had expected but great product

### ⭐⭐⭐⭐⭐ 







  
  
    Good quality product.
  

*by A***R on Reviewed in Canada on 20 March 2022*

I learnt about Fastronix product from another review which recommended buying this make over a much cheaper brand.  This switch has a real heavy duty feel to it.  When you turn it on you know it is on!  And when you turn it off you know its off!  There is nothing wishy washy about this one!  worth the extra money.

## Frequently Bought Together

- Fastronix 3/8" 2 Post (SPST) 180/1000 Amp High Current Battery Disconnect Switch
- 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
- Fastronix Aluminum Battery Disconnect Mounting Bracket for 303-001 Switch

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**Shop now:** [https://www.desertcart.co.il/products/321365490-fastronix-3-8-2-position-180-1000a-high-current-master](https://www.desertcart.co.il/products/321365490-fastronix-3-8-2-position-180-1000a-high-current-master)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-26*