---
product_id: 657546024
title: "2 PCS DC 12V - 24V 30Amp Automatic Reset Circuit Breaker for Car, ATV, RV, Ship, Battery Chargers and More（with Cover）"
brand: "aikyciu"
price: "HK$109"
currency: HKD
in_stock: true
reviews_count: 8
url: https://www.desertcart.hk/products/657546024-2-pcs-dc-12v-24v-30amp-automatic-reset-circuit-breaker
store_origin: HK
region: Hong Kong
---

# 30A Power Auto Reset Rustproof Case 2 PCS DC 12V - 24V 30Amp Automatic Reset Circuit Breaker for Car, ATV, RV, Ship, Battery Chargers and More（with Cover）

**Brand:** aikyciu
**Price:** HK$109
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Adventures with Confidence!

## Quick Answers

- **What is this?** 2 PCS DC 12V - 24V 30Amp Automatic Reset Circuit Breaker for Car, ATV, RV, Ship, Battery Chargers and More（with Cover） by aikyciu
- **How much does it cost?** HK$109 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/657546024-2-pcs-dc-12v-24v-30amp-automatic-reset-circuit-breaker)

## Best For

- aikyciu enthusiasts

## Why This Product

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

## Key Features

- • **🔥 Thermal Safety:** Auto-reset feature prevents fuse blowouts during overloads.
- • **📦 Compact & Portable:** Two-pack design for all your power needs, wherever you go!
- • **🔋 Unmatched Versatility:** Perfect for cars, RVs, boats, and more!
- • **🌊 Marine-Grade Protection:** Rustproof casing ensures durability in any environment.
- • **⚙️ Effortless Installation:** Includes screws and nuts for a hassle-free setup.

## Overview

This 2 PCS DC 12V - 24V 30Amp Automatic Reset Circuit Breaker is designed for a variety of applications including automotive, marine, and off-road vehicles. With a thermal auto-reset function, it protects against overloads while featuring a rustproof case for enhanced durability. The package includes everything you need for easy installation, making it an essential tool for any power user.

## Description

2 PCS DC 12V - 24V 30Amp Automatic Reset Circuit Breaker for Car, ATV, RV, Ship, Battery Chargers and More（with Cover）

## Features

- Function: The overcurrent circuit breaker has a thermal auto-reset function that protects the fuse from blowing when the circuit is overloaded/shorted.
- Specifications: 30A auto reset circuit breaker DC for 12/24 VDC, compatible with all 12V/24V systems, #10-32 terminal block.
- Compatibility: Suitable for automotive, vehicle, marine, ATV, RV, off-road vehicles, specialty vehicles, yachts and boats, heavy-duty and truck applications, battery chargers and more.
- Features: Surface mounted, the circuit breaker has a plastic rustproof case to protect the interior, good conductivity, voltage and temperature resistance, red insulated protective cover prevents electrical short circuits and protects against dust and corrosion.
- Packaging: You will receive 2pcs 30 Amp circuit breaker, 4pcs screws and nuts, 2pcs protective cover, the circuit breakers are small and portable, which is a good companion for home necessities!

## Product Details

- **Brand:** Aikyciu
- **Current Rating:** 30 Amps
- **Product Dimensions:** 1.97"D x 0.99"W x 1.82"H
- **Circuit Breaker Type:** Standard
- **Mounting Type:** Surface Mount

## Images

![2 PCS DC 12V - 24V 30Amp Automatic Reset Circuit Breaker for Car, ATV, RV, Ship, Battery Chargers and More（with Cover） - Image 1](https://m.media-amazon.com/images/I/61cwq8YsvuL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Definitely the Right Choice at the Best $
*by L***A on December 26, 2024*

Recently purchased our pull behind camper to find out that all items needing to work off the 12 volt system wouldn’t work unless hooked up to the truck’s wiring harness or a 30amp electrical service even though we knew the camper’s battery was good.As long as you know your battery is good and there are no breakers tripped or broke fuses this is the next step.Some of these have a push button breaker. My old one did not & the new one seems to be a one & done type situation as well. So it’s nice that it came with 2 and it’s also nice to have the waterproof rubber protective casing since most installations seem to be exterior.Ease of installation for a DIYourselfer should only take minutes to remove & replace. TIP: Disconnect your battery first is always best remembering the simple phrase “negative first…negative last”.FYI: if you don’t own a voltage meter for checking your battery most auto parts stores will test it at no charge if you bring it in.

### ⭐⭐⭐⭐⭐ Works for my needs
*by A***N on June 3, 2025*

Worked as described

### ⭐⭐⭐⭐⭐ Nice fuses for the cost
*by D***R on April 28, 2025*

Really nice resettable fuses for the money

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**Shop now:** [https://www.desertcart.hk/products/657546024-2-pcs-dc-12v-24v-30amp-automatic-reset-circuit-breaker](https://www.desertcart.hk/products/657546024-2-pcs-dc-12v-24v-30amp-automatic-reset-circuit-breaker)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-19*