---
product_id: 414922276
title: "UMISKY 12-Way Blade Fuse Block W/Negative Bus – ATC/ATO Fuse Box Holder with Ground, LED Warning Indicator &Damp-Proof Cover - 12 Circuits Fuse Box for Car Boat Marine RV Truck DC 12-24V"
brand: "tawveml"
price: "¥11388"
currency: JPY
in_stock: true
reviews_count: 5
category: "Tawveml"
url: https://www.desertcart.jp/products/414922276-umisky-12-way-blade-fuse-block-w-negative-bus-atc
store_origin: JP
region: Japan
---

# LED fuse blown indicator 12 circuits, 30A max each Flame-retardant PBT material UMISKY 12-Way Blade Fuse Block W/Negative Bus – ATC/ATO Fuse Box Holder with Ground, LED Warning Indicator &Damp-Proof Cover - 12 Circuits Fuse Box for Car Boat Marine RV Truck DC 12-24V

**Brand:** tawveml
**Price:** ¥11388
**Availability:** ✅ In Stock

## Summary

> ⚡ Fuse smarter, not harder — stay powered and protected in style!

## Quick Answers

- **What is this?** UMISKY 12-Way Blade Fuse Block W/Negative Bus – ATC/ATO Fuse Box Holder with Ground, LED Warning Indicator &Damp-Proof Cover - 12 Circuits Fuse Box for Car Boat Marine RV Truck DC 12-24V by tawveml
- **How much does it cost?** ¥11388 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/414922276-umisky-12-way-blade-fuse-block-w-negative-bus-atc)

## Best For

- tawveml enthusiasts

## Why This Product

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

## Key Features

- • **Robust & Safe Build:** Made from heat-resistant, flame-retardant PBT for ultimate durability and peace of mind.
- • **Clear Labeling System:** Includes bonus labels for quick identification, so you always know which circuit needs attention.
- • **Instant Fuse Failure Alerts:** Red LED lights up immediately when a fuse blows, saving you time and guesswork.
- • **Comprehensive 12-Circuit Design:** Supports up to 12 ATC/ATO fuses with individual negative bus clamps for optimal conductivity.
- • **Versatile Vehicle Compatibility:** Perfect for cars, boats, RVs, trucks, and marine applications with 12-32V DC support.

## Overview

The UMISKY 12-Way Blade Fuse Block is a premium, flame-retardant fuse holder designed for 12 ATC/ATO circuits, each rated up to 30A with a total panel capacity of 100A. Featuring a built-in red LED warning indicator, it instantly alerts you to blown fuses, making maintenance effortless. Constructed from durable PBT material and equipped with a negative bus bar, it ensures optimal conductivity and safety. Ideal for automotive, marine, RV, and truck applications operating between 12-32V DC, it includes clear labeling stickers and a damp-proof cover for organized, reliable circuit protection.

## Description

Ummisky 6 Pieces Fuse Box with Vapor Barrier Warning Indicator, 6 Circuits with Negative Bus Fuse Box for Car, Boat, RV, Truck, DC 12-24V Don't just hate it if something is wrong with your car, but you don't know exactly what? Do you want there is an easy way to find out which part you need to attach instead of wasting time and energy looking for the small little part that is defective? Then look no further, because we loaded ourselves. This high quality 6 way fuse box is all you've been looking for. Product Features: Convenient labeling. Sticker labels are included. Very easy to identify and connect the wires. You can quickly see that the material is not running. LED indicator for the fuse. With the red warning light, you can quickly identify blown fuses and replace them immediately. Protective case with clip. Transparent plastic shell with push lock, easy to open. The shell fits very well and does not fall on its own. In addition to this transparent design, this design protector also helps to add to your fuses. Tidy Panel Mount Widely used in cars, eco-cars, modifications of cars, buses, subways, airplanes, boats, tankers, ships, etc. 6 Way Fuse Box Each circuit is rated up to 30 amps, which is also perfect for most off-road accessories. Technical data: Net / gross weight: 176 g/183 g. Product dimensions: 87.75 x 85 x 36.5 mm. Input voltage: 12-24 V DC. Current Input/Output: 100A / 30A Max. per circuit Material base: PBT + PC, waterproof and dustproof, shell + nickel plated copper, terminal connection. Package includes: 1 x 6 Way Fuse Box 2 x 5A Orange Fuse Blade 2 x Red 10A Blade Fuse 4 x 15A Blue Fuse Blade 4 x 20A Yellow Fuse Blade 2 x Stickers 4 x Screws

Review: Super einfach und sicher 👍 - Habe den Sicherungshalter in meinen Lkw eingebaut. Da ich einige Led Lichter eingebaut habe hab ich vom Dauerplus und minus pol diesen Sicherungskasten dazwischen geschlossenen . Somit habe ich 12 Klemmen zum dazuschliesen. Und es sind einige Sticker als Beschriftung dabei . Und was mir am besten gefällt daran ist wenn eine Sicherung kaputt geht leuchtet eine Kontrolle Led . Somit muss man nicht erst alle Sicherungen raus und anschauen. Alles auf einen Blick und sehr gut und übersichtlich aufgebaut . Habe es auch schon in einige Lkw bei uns eingebaut . Dieser Sicherungskasten ist sehr zum empfehlen !!!!
Review: Zekeringhouder - Werkt perfect

## Features

- Optimal Conductivity - 12 circuit fuse block box for ATC/ATO fuses (medium size). It has a positive and negative side, which means there is a negative clamp for each positive pole screw. Max. 32 V DC operating voltage max. 30A per circuit and 100A per panel.
- LED warning indicator: red LED warning light lights up immediately when the corresponding fuse is inflated. It is both safe and easy for you to check and replace the blown fuse. (Note: fuses not included)
- Safe Material - Made of environmentally friendly PBT material, this fuse holder meets all the standards of an ideal fuse box. It is mechanically strong, insulated, heat resistant and flame retardant. It will hardly cause problems such as fractures, deformations, burns or short circuit phenomenon.
- Application name label – bonus electrical device labels are included. You can now always know and quickly identify when something goes wrong in your car and what part you need to repair with this unique 12-way Fusion Box!
- PERFECT FOR YOUR VEHICLE - This premium fuse box with bus bar is essential for investigation and repair, easy to fix outdoors, widely used in vehicles, cars, marine, bus, ship, tanker, subway, etc.12 Way Package Includes:12 Way Fuse Block Box, 6 x 20A, 6 x 15A, 6 x 10A, 6 x 5A, 2. 4 x labels, 4 x Screws

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC adapter current | 10 Amps |
| ASIN | B07GYMM22H |
| Best Sellers Rank | #167,786 in Automotive ( See Top 100 in Automotive ) #64 in Car Fuse Boxes |
| Brand | Tawveml |
| Brand Name | Tawveml |
| Color | black |
| Current Rating | 10 Amps |
| Customer Reviews | 4.6 out of 5 stars 444 Reviews |
| Item Dimensions | 9 x 10 x 8 centimeters |
| Item dimensions L x W x H | 9 x 10 x 8 centimeters |
| Manufacturer | Tawveml |
| Material | PBT , PC, Nickel-plated Copper |
| Material Type | PBT, PC, Nickel-plated Copper |
| Maximum Current | 10 Amps |
| Model | U012-12 |
| Mounting Type | Holder |
| Part Number | U012-12 |
| Specification Met | ATC |
| Specification met | ATC |
| UPC | 652670050665 |
| Voltage | 12 Volts , 32 Volts |

## Product Details

- **AC adapter current:** 10 Amps
- **Brand:** Tawveml
- **Item dimensions L x W x H:** 9 x 10 x 8 centimeters
- **Material:** PBT, PC, Nickel-plated Copper
- **Voltage:** 12 Volts, 32 Volts

## Images

![UMISKY 12-Way Blade Fuse Block W/Negative Bus – ATC/ATO Fuse Box Holder with Ground, LED Warning Indicator &Damp-Proof Cover - 12 Circuits Fuse Box for Car Boat Marine RV Truck DC 12-24V - Image 1](https://m.media-amazon.com/images/I/71I0LS5396L.jpg)
![UMISKY 12-Way Blade Fuse Block W/Negative Bus – ATC/ATO Fuse Box Holder with Ground, LED Warning Indicator &Damp-Proof Cover - 12 Circuits Fuse Box for Car Boat Marine RV Truck DC 12-24V - Image 2](https://m.media-amazon.com/images/I/61ZTTmfzCXL.jpg)
![UMISKY 12-Way Blade Fuse Block W/Negative Bus – ATC/ATO Fuse Box Holder with Ground, LED Warning Indicator &Damp-Proof Cover - 12 Circuits Fuse Box for Car Boat Marine RV Truck DC 12-24V - Image 3](https://m.media-amazon.com/images/I/712lOZ4eraL.jpg)
![UMISKY 12-Way Blade Fuse Block W/Negative Bus – ATC/ATO Fuse Box Holder with Ground, LED Warning Indicator &Damp-Proof Cover - 12 Circuits Fuse Box for Car Boat Marine RV Truck DC 12-24V - Image 4](https://m.media-amazon.com/images/I/71Uu9ooV11L.jpg)
![UMISKY 12-Way Blade Fuse Block W/Negative Bus – ATC/ATO Fuse Box Holder with Ground, LED Warning Indicator &Damp-Proof Cover - 12 Circuits Fuse Box for Car Boat Marine RV Truck DC 12-24V - Image 5](https://m.media-amazon.com/images/I/71CmP3mpDeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super einfach und sicher 👍
*by S***O on 23 August 2022*

Habe den Sicherungshalter in meinen Lkw eingebaut. Da ich einige Led Lichter eingebaut habe hab ich vom Dauerplus und minus pol diesen Sicherungskasten dazwischen geschlossenen . Somit habe ich 12 Klemmen zum dazuschliesen. Und es sind einige Sticker als Beschriftung dabei . Und was mir am besten gefällt daran ist wenn eine Sicherung kaputt geht leuchtet eine Kontrolle Led . Somit muss man nicht erst alle Sicherungen raus und anschauen. Alles auf einen Blick und sehr gut und übersichtlich aufgebaut . Habe es auch schon in einige Lkw bei uns eingebaut . Dieser Sicherungskasten ist sehr zum empfehlen !!!!

### ⭐⭐⭐⭐⭐ Zekeringhouder
*by J***S on 22 May 2026*

Werkt perfect

### ⭐⭐⭐⭐⭐ High-quality, well-engineered fuse block – reliable and safe for 12V systems
*by R***N on 5 October 2025*

The Tawveml 12-Circuit Fuse Block Box is an exceptionally well-designed unit that delivers both functionality and safety. The construction quality stands out immediately — made from durable PBT and PC materials with nickel-plated copper terminals, it offers excellent conductivity and heat resistance. Installation is straightforward thanks to the clear layout and labelling system. The inclusion of both positive and negative terminals on each circuit keeps wiring organised and significantly reduces clutter. The LED warning indicators are a valuable safety feature, providing instant visual confirmation when a fuse has blown. This unit performs reliably under load, handling up to 30 amps per circuit and 100 amps total without issue. It’s ideal for automotive, marine, and off-grid electrical systems where performance and dependability matter. A professional-grade fuse distribution block that combines robust design, practical features, and peace of mind — highly recommended for anyone building or upgrading a 12V DC system.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-10*