---
product_id: 190192350
title: "30A 125/250VAC 50/60Hz 50VDC Automatic Reset Relay Fuse, Therma Switch Circuit Breaker Current Overload Protector Children"
brand: "jiaruixin"
price: "R403"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Jiaruixin"
url: https://www.desertcart.co.za/products/190192350-30a-125-250vac-50-60hz-50vdc-automatic-reset-relay-fuse
store_origin: ZA
region: South Africa
---

# 30A high current rating Automatic reset function Compatible with 12V/24V systems 30A 125/250VAC 50/60Hz 50VDC Automatic Reset Relay Fuse, Therma Switch Circuit Breaker Current Overload Protector Children

**Brand:** jiaruixin
**Price:** R403
**Availability:** ✅ In Stock

## Summary

> ⚡ Keep the ride alive—power up with smart protection!

## Quick Answers

- **What is this?** 30A 125/250VAC 50/60Hz 50VDC Automatic Reset Relay Fuse, Therma Switch Circuit Breaker Current Overload Protector Children by jiaruixin
- **How much does it cost?** R403 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/190192350-30a-125-250vac-50-60hz-50vdc-automatic-reset-relay-fuse)

## Best For

- jiaruixin enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Auto Reset Relay:** No manual resets needed—keeps the fun going without interruption.
- • **Durable Silver Contact Material:** Ensures long-lasting, corrosion-resistant performance under heavy use.
- • **Easy Surface Mount Installation:** Quick setup with through-hole connectors designed for hassle-free upgrades.
- • **Universal 12V/24V Compatibility:** Perfectly fits double-drive and four-wheel electric cars for kids.
- • **Reliable 30A Overload Protection:** Safeguard your kids' ride-on toys with industry-grade current overload defense.

## Overview

This 30A automatic reset relay fuse is engineered for 12V and 24V children's electric ride-on cars, providing robust overload protection with a reliable auto-reset feature. Featuring durable silver contacts and easy surface mount installation, it ensures uninterrupted playtime and compatibility with a wide range of kids' electric vehicles.

## Description

30A current overload protection automatic reset relay fuse

Review: Fit perfectly - Fit well
Review: Perfect replacement for upgraded 6v to 12v battery - Upgraded my sons Dynacraft 6v Toyota Tundra to a 12v system and kept tripping the relay fuse that was wire into the system. Installed this one and haven't had ANY issues with the wiring since. Only problem I had was my son stripping all the plastic teeth off the gears so had to order an upgraded drive system.

## Features

- 30A current overload protection automatic reset relay fuse
- Suitable for 12V 24V double-drive children's electric car, four-wheel drive children's electric car
- The connector is 100% compatible with 12V 24V ride-on toys
- Suitable for Kids Ride On Toys Car
- Package Content : 1 x Fuse

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WJW7DH4 |
| Best Sellers Rank | #84,117 in Automotive ( See Top 100 in Automotive ) #98 in Automotive Replacement Circuit Breaker Switches |
| Brand | JIARUIXIN |
| Brand Name | JIARUIXIN |
| Coil Voltage | 50 volts_of_direct_current |
| Connector Type | Through Hole |
| Contact Current Rating | 30 A |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Current Rating | 30 A |
| Customer Reviews | 4.5 out of 5 stars 133 Reviews |
| Manufacturer | FULIHUA |
| Maximum Switching Current | 30 A |
| Minimum Switching Voltage | 50 volts_of_direct_current |
| Model | WEELYE-25A |
| Mounting Type | Surface Mount |
| Number of Terminals | 2 |
| Operation Mode | Automatic |
| Part Number | WEELYE-25A |
| Unit Count | 1 Count |
| Wattage | 720 watts |

## Product Details

- **Connector Type:** Through Hole
- **Contact Material:** Silver
- **Contact Type:** Normally Open
- **Current Rating:** 30 A
- **Mounting Type:** Surface Mount

## Images

![30A 125/250VAC 50/60Hz 50VDC Automatic Reset Relay Fuse, Therma Switch Circuit Breaker Current Overload Protector Children - Image 1](https://m.media-amazon.com/images/I/61biTRG5JfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fit perfectly
*by J***P on August 4, 2026*

Fit well

### ⭐⭐⭐⭐⭐ Perfect replacement for upgraded 6v to 12v battery
*by D***E on June 3, 2025*

Upgraded my sons Dynacraft 6v Toyota Tundra to a 12v system and kept tripping the relay fuse that was wire into the system. Installed this one and haven't had ANY issues with the wiring since. Only problem I had was my son stripping all the plastic teeth off the gears so had to order an upgraded drive system.

### ⭐⭐⭐⭐⭐ Fit like a Glove
*by J***S on November 4, 2024*

Bought some used ride ons one mega breaker was missing ordered it with fast shipping got it next day and fit right in

## Frequently Bought Together

- 30A 125/250VAC 50/60Hz 50VDC Automatic Reset Relay Fuse, Therma Switch Circuit Breaker Current Overload Protector Children
- jiaruixin A Key Starts The Power Switch Button Start Switch Accessory, for Kids Powered Ride on car Children Electric Ride on Toys Replacement Parts
- WELLYE 2Pcs 15A 125/250Vac 50Vdc Automatic Reset Relay Fuse Therma Switch Circuit Breaker Current Overload Protector Children Ride On Toy Car Accessories

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**Shop now:** [https://www.desertcart.co.za/products/190192350-30a-125-250vac-50-60hz-50vdc-automatic-reset-relay-fuse](https://www.desertcart.co.za/products/190192350-30a-125-250vac-50-60hz-50vdc-automatic-reset-relay-fuse)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-25*