---
product_id: 321514392
title: "Flaming River FR1044 Battery Disconnect/BigSwitch with Lock-Out XL"
brand: "flaming river"
price: "1933 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/321514392-flaming-river-fr1044-battery-disconnect-bigswitch-with-lock-out-xl
store_origin: RO
region: Romania
---

# 6000W high power capacity Secure lock-out feature Compact, durable Italian design Flaming River FR1044 Battery Disconnect/BigSwitch with Lock-Out XL

**Brand:** flaming river
**Price:** 1933 Lei
**Availability:** ✅ In Stock

## Summary

> 🔋 Cut the power, not the style – secure your system with Flaming River!

## Quick Answers

- **What is this?** Flaming River FR1044 Battery Disconnect/BigSwitch with Lock-Out XL by flaming river
- **How much does it cost?** 1933 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/321514392-flaming-river-fr1044-battery-disconnect-bigswitch-with-lock-out-xl)

## Best For

- flaming river enthusiasts

## Why This Product

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

## Key Features

- • **Lock It Down:** Integrated lock-out mechanism ensures safety and prevents unauthorized use
- • **Wall-Mount Ready:** Easy installation with a sleek wall-mount profile for professional setups
- • **Space-Smart Design:** Compact dimensions fit seamlessly in tight installations
- • **Italian Craftsmanship:** Precision-engineered in Italy for reliability and style
- • **Power Up with Confidence:** Handles up to 6000 watts for heavy-duty electrical control

## Overview

The Flaming River FR1044 Battery Disconnect/BigSwitch with Lock-Out XL is a high-capacity 6000-watt electronic switch designed for secure power management. Featuring a robust lock-out function and compact Italian engineering, it offers professional-grade reliability and easy wall-mount installation without the need for batteries.

## Description

The Big Switch is a heavy-duty Battery Disconnect Switch with increased terminal space rated at 250 Amps continuous service and 2500 Amps for 5 second intervals (12V/24V). The Big Switch is manufactured with silver plated electrical contacts and with a completely sealed, waterproof design, is able to withstand the most severe operating conditions.

## Features

- Product Type :Electronic Switch
- Package Dimensions :7.62 cm L X10.16 cm W X15.494 cm H
- Package Weight :0.635 kg
- Country Of Origin :Italy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Flaming River |
| Part number | FR1044 |
| Item Weight | 45.4 g |
| Product Dimensions | 20.32 x 17.78 x 20.32 cm; 45.36 g |
| Item model number | FR1044 |
| Colour | silver |
| Wattage | 6000 watts |
| Item Package Quantity | 1 |
| Plug profile | Wall Mount |
| Included components | Flaming River Products |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Operation mode:** Battery,Electronic
- **Current rating:** 250 Amps
- **Operating voltage:** 12 Volts
- **Contact type:** Normally Open
- **Connector type:** Plug In
- **Brand:** Flaming River
- **Terminal:** Screw
- **Item dimensions L x W x H:** 20.3 x 17.8 x 20.3 centimetres
- **Mounting type:** Wall Mount
- **Contact material:** Silver

## Images

![Flaming River FR1044 Battery Disconnect/BigSwitch with Lock-Out XL - Image 1](https://m.media-amazon.com/images/I/51Wcro6STRL.jpg)
![Flaming River FR1044 Battery Disconnect/BigSwitch with Lock-Out XL - Image 2](https://m.media-amazon.com/images/I/41HHeRnMNcL.jpg)
![Flaming River FR1044 Battery Disconnect/BigSwitch with Lock-Out XL - Image 3](https://m.media-amazon.com/images/I/51Wcro6STRL.jpg)

## Questions & Answers

**Q: Is this supposed to disconnect 100% of the current? Because mine doesnt**
A: Yes. This switch cuts  the load leg completely. If you are having draw issues, or you are showing power at one or both of the switch poles, I would disconnect both legs of the switch and test both cables for any power. If your vehicle/equipment has multiple features, it may be that you are getting power back-fed from the load/equipment/vehicle via a different power source.

**Q: I’m looking to easily connect and reconnect my negative battery cable. Will this work? I have a 250 amp alternator**
A: I currently am running about 2 dozen of these as master battery disconnects on a fleet of mixer trucks. We are running 3 group 31 batteries through them, while cranking it sees in excess of 1500cca  (for a few seconds) and they have performed nearly flawlessly.  We use 160 amp alternators and at this point have only had one failure. Flaming River states on their website that it is rated for 250 amps continuous and 2500 amps for 5 seconds. I have tried quite a few others and these are the best ones I have found so far. Hope this helps, Good Luck.

**Q: When you turn the switch to the ON position, what happens when you let go?  Does it stay in that position, or spring back to “off”?**
A: Yes it will stay in lock position.  And it works great.     Sandman

**Q: What are the dimensions of the switch and mount approximately please? LxWxH**
A: 8 x 7 x 8 inches

## Frequently Bought Together

- Flaming River FR1044 Battery Disconnect/BigSwitch with Lock-Out XL
- SELTERM 25pcs 2/0 AWG 3/8" Stud Battery Lugs, Ring Terminals, Heavy Duty Copper Wire Lugs, Battery Cable Ends, 00 Gaug Ring Terminal Connectors, UL Bare Copper Eyelets Electrical Battery Cable Lugs
- 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

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**Shop now:** [https://www.desertcart.ro/products/321514392-flaming-river-fr1044-battery-disconnect-bigswitch-with-lock-out-xl](https://www.desertcart.ro/products/321514392-flaming-river-fr1044-battery-disconnect-bigswitch-with-lock-out-xl)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-04*