---
product_id: 297720263
title: "Blue Sea Systems MEGA/AMG Safety Fuse Block"
brand: "blue sea systems"
price: "₪390"
currency: ILS
in_stock: false
reviews_count: 5
category: "Blue Sea Systems"
url: https://www.desertcart.co.il/products/297720263-blue-sea-systems-mega-amg-safety-fuse-block
store_origin: IL
region: Israel
---

# 300A max current rating Sealed cover guards against harsh marine elements Ignition protected for safe marine use Blue Sea Systems MEGA/AMG Safety Fuse Block

**Brand:** blue sea systems
**Price:** ₪390
**Availability:** ❌ Out of Stock

## Summary

> 🛥️ Power your boat with confidence — fuse protection that’s as tough as your adventures!

## Quick Answers

- **What is this?** Blue Sea Systems MEGA/AMG Safety Fuse Block by blue sea systems
- **How much does it cost?** ₪390 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/297720263-blue-sea-systems-mega-amg-safety-fuse-block)

## 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

- • **Marine-Grade Safety:** Ignition protected for gasoline & diesel boats, ensuring worry-free power management on the water.
- • **Trusted Performance:** Rated for 32V and 300A, backed by Blue Sea Systems’ reputation and a 4.8-star rating from 140+ marine pros.
- • **Code-Ready Insulation:** Meets ABYC/USCG insulation standards with an insulating cover for compliant, safe installations.
- • **Compact & Durable Design:** Lightweight iron construction with DIN rail mounting fits seamlessly into your boat’s electrical system.
- • **Ultimate Fuse Protection:** Sealed cover shields fuses from salt, spray, and corrosion—built to withstand the toughest marine environments.

## Overview

The Blue Sea Systems MEGA/AMG Safety Fuse Block is a robust, ignition-protected fuse holder designed specifically for marine applications. It features a sealed cover to protect fuses from harsh saltwater environments and meets ABYC/USCG insulation requirements. Rated for 300 amps and 32 volts, it offers reliable, code-compliant power distribution with a compact, durable iron body and easy DIN rail mounting.

## Description

Ignition protected for installation aboard gasoline or diesel powered boats Sealed cover protects fuses from the harsh marine environment.

Review: Good but too expensive
Review: Excelente portafusibles, buen tamaño y con protección

## Features

- Ignition protected for installation aboard gasoline or diesel powered boats
- Sealed cover protects fuses from the harsh marine environment
- Insulating cover satisfies ABYC/USCG insulation requirements

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004ZJ0WEQ |
| ASIN  | B004ZJ0WEQ |
| Brand | Blue Sea Systems |
| Colour | black |
| Connector Type | Screw |
| Country of Origin | USA |
| Country of Origin  | USA |
| Current Rating | 300 Amps |
| Customer Reviews | 4.8 4.8 out of 5 stars (140) |
| Date First Available  | 6 August 2012 |
| Global Trade Identification Number | 00632085077211 |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH  | 19.7 x 10.2 x 5.1 Centimeters |
| Item Weight | 68 g |
| Item Weight  | 68 g |
| Item model number | 7721 |
| Item model number  | 7721 |
| Manufacturer | Blue Sea Systems |
| Manufacturer  | Blue Sea Systems |
| Material | iron |
| Mounting Type | DIN Rail Mount |
| Number Of Contacts | 1 |
| Number Of Poles | 1 |
| Product Dimensions | 10.2W x 5.1H Centimeters |
| Product Dimensions  | 19.69 x 10.16 x 5.08 cm; 68.04 g |
| Specification Met | Abyc/Uscg Insulation Requirements |
| UPC | 632085077211 696582459314 995889633541 611104332241 012302849973 |
| Voltage | 32 Volts |

## Product Details

- **Connector Type:** Screw
- **Current Rating:** 300 Amps
- **Material:** iron
- **Mounting Type:** DIN Rail Mount
- **Number Of Contacts:** 1

## Images

![Blue Sea Systems MEGA/AMG Safety Fuse Block - Image 1](https://m.media-amazon.com/images/I/31lmg-jnctL.jpg)
![Blue Sea Systems MEGA/AMG Safety Fuse Block - Image 2](https://m.media-amazon.com/images/I/41OaAWy66QL.jpg)
![Blue Sea Systems MEGA/AMG Safety Fuse Block - Image 3](https://m.media-amazon.com/images/I/51jiE-v4FGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***E on 19 March 2023*

Good but too expensive

### ⭐⭐⭐⭐⭐ Review
*by B***Z on 28 August 2025*

Excelente portafusibles, buen tamaño y con protección

### ⭐⭐⭐⭐⭐ Review
*by A***R on 4 November 2025*

Used for my 92 cummins. Worked perfect for replacing the terrible fusable link.

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**Shop now:** [https://www.desertcart.co.il/products/297720263-blue-sea-systems-mega-amg-safety-fuse-block](https://www.desertcart.co.il/products/297720263-blue-sea-systems-mega-amg-safety-fuse-block)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-26*