---
product_id: 157049631
title: "Flaming RiverFR1003 Battery Disconnect Big Switch"
price: "2500 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/157049631-flaming-riverfr1003-battery-disconnect-big-switch
store_origin: DK
region: Denmark
---

# Flaming RiverFR1003 Battery Disconnect Big Switch

**Price:** 2500 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Flaming RiverFR1003 Battery Disconnect Big Switch
- **How much does it cost?** 2500 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/157049631-flaming-riverfr1003-battery-disconnect-big-switch)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Flaming RiverFR1003 Battery Disconnect Big Switch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Operation Mode | Rotary Switch |
| Current Rating | 250 Amps |
| Operating Voltage | 24 Volts |
| Contact Type | Normally Open |
| Connector Type | Clamp |
| Brand | Flaming River |
| Terminal | Screw |
| Item dimensions L x W x H | 3.6 x 7.95 x 8.2 inches |
| Circuit Type | 1-way |
| Actuator Type | Rotary |
| Contact Material | Copper |
| International Protection Rating | IP54 |
| Number of Positions | 2 |
| Control Method | Remote |
| Connectivity Protocol | X-10 |
| Wattage | 6000 watts |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | Flaming River |
| UPC | 409293162622 012484000049 |
| Item Weight | 0.01 ounces |
| Product Dimensions | 3.6 x 7.95 x 8.2 inches |
| Item model number | FR1003 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | FR1003 |
| OEM Part Number | FR1003 |

## Product Details

- **Operation Mode:** Rotary Switch
- **Current Rating:** 250 Amps
- **Operating Voltage:** 24 Volts
- **Contact Type:** Normally Open
- **Connector Type:** Clamp
- **Brand:** Flaming River
- **Terminal:** Screw
- **Item dimensions L x W x H:** 3.6 x 7.95 x 8.2 inches
- **Circuit Type:** 1-way
- **Actuator Type:** Rotary

## Images

![Flaming RiverFR1003 Battery Disconnect Big Switch - Image 1](https://m.media-amazon.com/images/I/61O3+78r8HL.jpg)

## Questions & Answers

**Q: how many amps is rated? at. what size are the terminal stud?.**
A: It is rated for 250 amps continus or 2500 amps for 5 second surges at 12-16&24 volte DC. The terminals are 3/8 16 studs

**Q: does it come with bracket**
A: Yes. Bracket and all nuts/bolts do come with it.

**Q: Terminals of my switch get hot when I try to start my semi truck engine when its at normal temperature. I need to wait until it cools down completely.**
A: If you mean hot enough to burn your fingers. High temp on the terminals is due to high current flow through resistance. Terminals have more resistance than the wire running to them usually. It is because they are a relatively poor connection. Also, the terminals will have a higher ambient temp. if they are anywhere near the motor when it runs. A diesel has higher compression when it is still hot from running and that reguires more starter current to turn it over. Using copper terminal wire connectors that have been sand papered clean and two copper pennies on each terminal as washers to pinch the wire terminal, (with appropriate hole drilled  to march terminal stud size) will help. Hold the upper nut, with a thin open end and wind the lower nut tight. A little battery terminal protectant sprayed on is good too.

**Q: Need one for my 18 wheeler ,do you think it can handle it?**
A: It's good for 250a continuous (sounds a bit generous) and 2500a for 5 sec. I used it on an 8.3L Cummins ok.

## Frequently Bought Together

- Flaming River FR1003 Battery Disconnect Big 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
- SELTERM 25pcs 4 AWG 5/16" Stud Battery Lugs, Ring Terminals, Heavy Duty Copper Wire Lugs, Battery Cable Ends, 4 Guage Ring Terminal Connectors, UL Bare Copper Eyelets Electrical Battery Cable Lugs

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.dk/products/157049631-flaming-riverfr1003-battery-disconnect-big-switch](https://www.desertcart.dk/products/157049631-flaming-riverfr1003-battery-disconnect-big-switch)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-07*