---
product_id: 508783518
title: "40 AMP Car Circuit Breaker w/Manual Reset Switch Inline Fuse Holder Inverter for Motor Trolling Vehicles Audio Radio Solar System Protection 12V-48V DC with Wire Lugs Copper Washer Screws"
brand: "red wolf"
price: "€ 34.53"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/508783518-40-amp-car-circuit-breaker-w-manual-reset-switch-inline
store_origin: DE
region: Germany
---

# 40A high current protection IP67 water & dust resistant 12V-48V versatile DC compatibility 40 AMP Car Circuit Breaker w/Manual Reset Switch Inline Fuse Holder Inverter for Motor Trolling Vehicles Audio Radio Solar System Protection 12V-48V DC with Wire Lugs Copper Washer Screws

**Brand:** red wolf
**Price:** € 34.53
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up with confidence—never get caught off guard again!

## Quick Answers

- **What is this?** 40 AMP Car Circuit Breaker w/Manual Reset Switch Inline Fuse Holder Inverter for Motor Trolling Vehicles Audio Radio Solar System Protection 12V-48V DC with Wire Lugs Copper Washer Screws by red wolf
- **How much does it cost?** € 34.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/508783518-40-amp-car-circuit-breaker-w-manual-reset-switch-inline)

## Best For

- red wolf enthusiasts

## Why This Product

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

## Key Features

- • **Durable IP67 Waterproof Design:** Built to withstand harsh environments—dustproof and splash resistant to keep your system running smoothly.
- • **Easy Panel or Firewall Mounting:** Streamlined installation with included copper wire lugs and protective cover for professional-grade setup.
- • **Manual Reset with Visible Status:** Instantly know when your circuit trips with a clear reset lever and push-button for quick, hassle-free recovery.
- • **Reliable 40A Overcurrent Defense:** Safeguard your vehicle and gear with robust 40-amp circuit protection that prevents costly electrical failures.
- • **Universal 12V-48V DC Compatibility:** Seamlessly integrates with a wide range of automotive, marine, and solar systems for ultimate versatility.

## Overview

The RED WOLF 40 AMP Car Circuit Breaker is a rugged, manual-reset inline fuse holder designed for 12V to 48V DC systems. Featuring a visible reset lever, IP67 waterproof rating, and pure copper internal components, it protects automotive, marine, and solar circuits from overcurrent events while offering easy panel or firewall mounting for professional installations.

## Description

RED WOLF 40 AMP Car Circuit Breaker w/Manual Reset Switch Inline Fuse Holder Inverter for Motor Trolling Vehicles Audio Radio Solar System Protection 12V-48V DC with Wire Lugs Copper Washer Screws

## Features

- Manual reset: Visible reset lever shows open condition, unique push button reset Can also be used as a kill switch; Button on circuit breaker can act as a master disconnect for circuits
- Suitable for a wide range of DC system voltages from 12V to 48V; Designed to protect the system from over-current as a result of high power draw, short-circuits, wiring mistakes, equipment faults or any other high current event;With mount cover protective the stud to be isolated, splash and dust proof
- Straightforward to install: 40A DC 12V - 48V; Car Audio Inline Breaker Circuit Fuse 40A,use in place of an inline fuse holder; The circuit breaker can be mounted on panel or firewall
- Application: used in auxiliary and accessory circuits for fit to Boat Marine RV Yacht Battery Trailer Bus Truck ATV Winches applications; Also used in battery charges and DC sound amplifier system
- Professional material: The screw inside is made of pure copper; It is also water resistant IP67; Use the waterproof cover to better prevent rust from metal parts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | RED WOLF |
| Current Rating | 40 Amps |
| Product Dimensions | 3"D x 1.9"W x 1.4"H |
| Circuit Breaker Type | Standard |
| Mounting Type | Panel Mount |
| Number Of Poles | 1 |
| Manufacturer | RED WOLF |
| Item Weight | 5.3 ounces |
| Item model number | RWF-BXS-D40 |
| Manufacturer Part Number | RWF-BXS-D40 |
| Voltage | 48 Volts |

## Product Details

- **Brand:** RED WOLF
- **Current Rating:** 40 Amps
- **Product Dimensions:** 3"D x 1.9"W x 1.4"H
- **Circuit Breaker Type:** Standard
- **Mounting Type:** Panel Mount

## Images

![40 AMP Car Circuit Breaker w/Manual Reset Switch Inline Fuse Holder Inverter for Motor Trolling Vehicles Audio Radio Solar System Protection 12V-48V DC with Wire Lugs Copper Washer Screws - Image 1](https://m.media-amazon.com/images/I/81uev+sumqL.jpg)

## Frequently Bought Together

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---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-13*