---
product_id: 30116683
title: "Blue Sea Systems ATO/ ATC Fuses"
brand: "blue sea systems"
price: "₨5417"
currency: LKR
in_stock: true
reviews_count: 13
category: "Blue Sea Systems"
url: https://www.desertcart.lk/products/30116683-blue-sea-systems-ato-atc-fuses
store_origin: LK
region: Sri Lanka
---

# 40A fast-acting current Visible blown fuse indicator Tin-plated corrosion resistance Blue Sea Systems ATO/ ATC Fuses

**Brand:** blue sea systems
**Price:** ₨5417
**Availability:** ✅ In Stock

## Summary

> 🛠️ Power up with confidence — don’t get caught unprotected!

## Quick Answers

- **What is this?** Blue Sea Systems ATO/ ATC Fuses by blue sea systems
- **How much does it cost?** ₨5417 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/30116683-blue-sea-systems-ato-atc-fuses)

## Best For

- blue sea systems enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Pack Convenience:** Two fuses per pack to keep your critical systems always ready.
- • **Trusted Automotive Standard:** Industry-standard ATO/ATC fuses designed for cars, trucks, and beyond.
- • **Visible Blown Fuse Indicator:** Quickly identify and replace blown fuses without guesswork.
- • **Reliable 40A Fast-Acting Protection:** Instant circuit defense for your high-demand electronics and vehicles.
- • **Corrosion-Resistant Tin-Plated Blades:** Engineered to withstand harsh environments and ensure longevity.

## Overview

Blue Sea Systems ATO/ATC fuses deliver fast-acting 40A circuit protection with corrosion-resistant tin-plated blades and a visible blown fuse indicator. Sold in convenient 2-packs, these automotive-standard fuses ensure reliable performance for vehicles and electronic devices, backed by a trusted brand with a 4.7-star rating.

## Description

Fast-acting type fuses ideal for electronic devices Used with Blue Sea Systems' ST Blade Fuse Blocks ATO/ATC fuse holders Standard circuit protection device for automobiles and trucks.

Review: Great fuses - Great as always
Review: Occum’s razor says check the fuse first!!! - It’s hard to get too excited by a fuse, but these worked like a charm! Quick delivery and a fair price.

## Features

- Pack of 2, 40A fuses
- Fast-acting type fuses ideal for electronic devices
- Standard circuit protection device for automobiles and trucks
- Tin-plated connector blades for corrosion resistance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 40 Amps |
| ASIN | B000OTO5VM |
| Best Sellers Rank | #5,877 in Automotive ( See Top 100 in Automotive ) #16 in Fuses #30 in Automotive Fuses |
| Brand | Blue Sea Systems |
| Brand Name | Blue Sea Systems |
| Color | Beige |
| Current Rating | 40 Amps |
| Customer Reviews | 4.7 out of 5 stars 619 Reviews |
| Global Trade Identification Number | 00632085052461 |
| Included Components | Great Product |
| Item Dimensions | 4 x 3 x 1 inches |
| Item Type Name | Great Product |
| Item Weight | 0.02 Pounds |
| Item dimensions L x W x H | 4 x 3 x 1 inches |
| Manufacturer | Blue Sea Systems |
| Material | Plastic |
| Material Type | Plastic |
| Maximum Current | 40 Amps |
| Model | 5246 |
| Mounting Type | Through-Hole Mount |
| Part Number | 5246 |
| Specification Met | Atc File, Ato |
| UPC | 632085052461 015568994258 |
| Unit Count | 2.0 Count |
| Voltage | 32 Volts |
| Warranty Description | Warranty |

## Product Details

- **AC Adapter Current:** 40 Amps
- **Brand:** Blue Sea Systems
- **Item dimensions L x W x H:** 4 x 3 x 1 inches
- **Material:** Plastic
- **Voltage:** 32 Volts

## Images

![Blue Sea Systems ATO/ ATC Fuses - Image 1](https://m.media-amazon.com/images/I/61h4yBMSJfL.jpg)
![Blue Sea Systems ATO/ ATC Fuses - Image 2](https://m.media-amazon.com/images/I/41Y0pOKRauL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great fuses
*by H***O on December 24, 2025*

Great as always

### ⭐⭐⭐⭐⭐ Occum’s razor says check the fuse first!!!
*by H***N on July 31, 2025*

It’s hard to get too excited by a fuse, but these worked like a charm! Quick delivery and a fair price.

### ⭐⭐⭐⭐⭐ Good
*by R***L on January 3, 2026*

Excelente

## Frequently Bought Together

- Blue Sea Systems ATO/ ATC Fuses
- Blue Sea Systems 5026 ST Blade Fuse Block 12 Circuit with Ground and Cover
- Blue Sea Systems 5065 Waterproof In-Line ATO/ATC Fuse Holder , 1.7 oz

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**Shop now:** [https://www.desertcart.lk/products/30116683-blue-sea-systems-ato-atc-fuses](https://www.desertcart.lk/products/30116683-blue-sea-systems-ato-atc-fuses)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-05-26*