---
product_id: 424130849
title: "BBTO 4 Pieces DC 12V - 24V Automatic Reset Circuit Breaker Circuit Breaker with Cover Stud Bolt for Automotive and More (30 Amp)"
brand: "aonelas"
price: "€ 26.81"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/424130849-bbto-4-pieces-dc-12v-24v-automatic-reset-circuit-breaker
store_origin: DE
region: Germany
---

# 30A Power Rating Panel Mount Design Waterproof Cover BBTO 4 Pieces DC 12V - 24V Automatic Reset Circuit Breaker Circuit Breaker with Cover Stud Bolt for Automotive and More (30 Amp)

**Brand:** aonelas
**Price:** € 26.81
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Safety with Style!

## Quick Answers

- **What is this?** BBTO 4 Pieces DC 12V - 24V Automatic Reset Circuit Breaker Circuit Breaker with Cover Stud Bolt for Automotive and More (30 Amp) by aonelas
- **How much does it cost?** € 26.81 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/424130849-bbto-4-pieces-dc-12v-24v-automatic-reset-circuit-breaker)

## Best For

- aonelas enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Over-current protection keeps you safe.
- • **Durable Design:** Rustproof housing ensures longevity.
- • **Automatic Reset:** Never worry about fuse burn-out again!
- • **Convenient Pack Size:** 4 pieces to meet all your needs.
- • **Versatile Applications:** Perfect for automotive, marine, and off-road use.

## Overview

The AONELAS 4 Pieces DC 12V - 24V Automatic Reset Circuit Breaker is designed for safety and convenience, featuring a thermal automatic reset to prevent fuse burn-out. With a waterproof protective cover and durable rustproof housing, these circuit breakers are perfect for a variety of applications including automotive, marine, and off-road vehicles. Each pack includes four 30 Amp circuit breakers, ensuring you have enough for all your projects.

## Description

BBTO 4 Pieces DC 12V - 24V Automatic Reset Circuit Breaker Circuit Breaker with Cover Stud Bolt for Automotive and More (30 Amp)

## Features

- Safe and practical to use: never worry about fuse burn-out with thermal automatic reset feature, power protected when circuit is overloaded/ shorting by this over-current circuit breaker
- Waterproof protective cover: the red protective cover avoid electrical shorts and corrosion, quality and waterproof, 10-32 stud bolt terminals, reliable plastic rustproof housing, can well protect the internal circuit breaker
- Wide applications: suitable for automotive, electromechanical equipment, vehicle, marine, off road and other vehicles, yachts and ships, truck applications, car engines electrical control etc, bring your life more convenience
- What you receive: you will receive 4 pieces of DC 12V - 24V automatic reset circuit breakers in this package, enough quantity to meet your various use and replacement, also nice to share with your friends and family who need them
- Functions: no worry about fuse burn out with thermal automatic reset feature, power protected when circuit is overloaded/ shorting by this over current circuit breaker

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | AONELAS |
| Current Rating | 30 Amps |
| Product Dimensions | 1.37"D x 0.74"W x 2"H |
| Circuit Breaker Type | Standard |
| Mounting Type | Panel Mount |
| Number Of Poles | 3 |
| Manufacturer | BBTO |
| Item Weight | 4.6 ounces |
| Country of Origin | China |
| Manufacturer Part Number | usau-476-96 |
| Voltage | 24 Volts |

## Product Details

- **Brand:** AONELAS
- **Current Rating:** 30 Amps
- **Product Dimensions:** 1.37"D x 0.74"W x 2"H
- **Circuit Breaker Type:** Standard
- **Mounting Type:** Panel Mount

## Images

![BBTO 4 Pieces DC 12V - 24V Automatic Reset Circuit Breaker Circuit Breaker with Cover Stud Bolt for Automotive and More (30 Amp) - Image 1](https://m.media-amazon.com/images/I/71Iet+KEh0L.jpg)

## Questions & Answers

**Q: Can this work on higher voltages? Like 60v?**
A: Technically they will work because they are tripped by amperage, not voltage. With that being said a higher voltage like 60 volts will arc and burn the contacts faster than a low voltage if they get tripped often. If they don’t get tripped often they will last a long time.

**Q: How much time to reset?**
A: The breaker resets almost immediately.  I use this to charge a marine battery on my trailer hooked to a 12,000 lbs winch. The breaker is between the alternator on my truck and the trailer battery. If I use the winch a lot it can run down the marine battery and pull directly from the truck. It only occasionally pops off and once I let off the winch the breaker resets and I let the battery recharge a while and then continue.

## Frequently Bought Together

- 4 Pieces DC 12V - 24V Automatic Reset Circuit Breaker Circuit Breaker with Cover Stud Bolt for Automotive and More (30 Amp)
- 4 Pieces DC 12V - 24V Automatic Reset Circuit Breaker Circuit Breaker with Cover Stud Bolt for Automotive and More (50 Amp)
- TKDMR 160Pcs Copper Wire Lugs AWG2 4 6 8 10 12 with Heat Shrink Set, 80Pcs Battery Cable Ends Ring Terminals Connectors Tubing Assortment Kit

---

## 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.de/products/424130849-bbto-4-pieces-dc-12v-24v-automatic-reset-circuit-breaker](https://www.desertcart.de/products/424130849-bbto-4-pieces-dc-12v-24v-automatic-reset-circuit-breaker)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-05*