---
product_id: 30698829
title: "KUMEED 12V DC 20A 30A 40A 50A 60A Car Audio Inline Circuit Breaker Fuse for System Protection (40A)"
brand: "kumeed"
price: "₩34189"
currency: KRW
in_stock: true
category: "Automotive Parts and Accessories"
url: https://www.desertcart.kr/products/30698829-kumeed-12v-dc-20a-30a-40a-50a-60a-car-audio
store_origin: KR
region: South Korea
---

# KUMEED 12V DC 20A 30A 40A 50A 60A Car Audio Inline Circuit Breaker Fuse for System Protection (40A)

**Brand:** kumeed
**Price:** ₩34189
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** KUMEED 12V DC 20A 30A 40A 50A 60A Car Audio Inline Circuit Breaker Fuse for System Protection (40A) by kumeed
- **How much does it cost?** ₩34189 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/30698829-kumeed-12v-dc-20a-30a-40a-50a-60a-car-audio)

## Best For

- kumeed enthusiasts

## Why This Product

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

## Description

Color:40A
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       	       
        
         
        
        	
        	
        		
        			KUMEED Circuit Breaker 12-24V DC 20A 30A 40A 50A 60A 80A 100A Car Audio Inline Fuse for System Protection   Product Specification: 1. Material: Plastic and metal 2. Size: 3.85in (L) x 1.69in (W) x 1.37in (H) 3. Voltage: 12-24V DC  4. Net weight: 80g 5. Suit gauge wire: 1-15 AWG 6. Work Temperature: -10C to 50C (-14F to 122F). 7. Ampere range: 20A-100A for choose  Features: Manual open circuit push button. Self-Testing & Manual Override. Easy to operate with manual reset arm. No fuse change trouble. Can be mounted on panel or firewall.  Application:  Suitable for car audio/video system, Boat, trucks, buses, RV&apos;s, ATV Winches and marine and DC sound amplifier system overload protection.  Package include: 1x 40A Circuit Breaker Car Audio Inline Fuse  Please Note:  1. Please correctly push the button to avoid damage the Circuit Breaker. 2. This Circuit Breaker can work with 1-15 AWG, please take away the inner core as your Awg. 3. Please order and use the Circuit Breaker with right work temperature, to avoid it is too heat and stop work.

## Features

- Car Audio Inline Circuit Breaker Fuse 12-24V DC 20A 30A 40A 50A 60A 80A 100A For Choose
- Function: Prevent excessive current, protect the electrical appliance, suit 1-15 AWG
- Brand new ,made with high quality parts, apply in connecting audio power line
- Easy to use and durable, Use in place of an inline fuse holder
- Any quality issue, simple BY EMAIL contact us to get new one or money back
- ›See more product details

## Images

![KUMEED 12V DC 20A 30A 40A 50A 60A Car Audio Inline Circuit Breaker Fuse for System Protection (40A) - Image 1](https://m.media-amazon.com/images/I/415-DbRPsfL.jpg)
![KUMEED 12V DC 20A 30A 40A 50A 60A Car Audio Inline Circuit Breaker Fuse for System Protection (40A) - Image 2](https://m.media-amazon.com/images/I/41x3a0AKPML.jpg)
![KUMEED 12V DC 20A 30A 40A 50A 60A Car Audio Inline Circuit Breaker Fuse for System Protection (40A) - Image 3](https://m.media-amazon.com/images/I/411Big6L+GL.jpg)
![KUMEED 12V DC 20A 30A 40A 50A 60A Car Audio Inline Circuit Breaker Fuse for System Protection (40A) - Image 4](https://m.media-amazon.com/images/I/419iLikPE5L.jpg)
![KUMEED 12V DC 20A 30A 40A 50A 60A Car Audio Inline Circuit Breaker Fuse for System Protection (40A) - Image 5](https://m.media-amazon.com/images/I/51jhE282ntL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.kr/products/30698829-kumeed-12v-dc-20a-30a-40a-50a-60a-car-audio](https://www.desertcart.kr/products/30698829-kumeed-12v-dc-20a-30a-40a-50a-60a-car-audio)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-05*