---
product_id: 773881660
title: "Blue Sea Systems #2151 Terminal Fuse Block - Dual Stud. For DC fuses from 30-300 Amps"
brand: "blue sea systems"
price: "S$5"
currency: SGD
in_stock: false
url: https://www.desertcart.sg/products/773881660-blue-sea-systems-2151-terminal-fuse-block-dual-stud-dc
store_origin: SG
region: Singapore
---

# Supports 30-300A DC fuses Standard M8 dual stud stacking Weatherproof for harsh environments Blue Sea Systems #2151 Terminal Fuse Block - Dual Stud. For DC fuses from 30-300 Amps

**Brand:** blue sea systems
**Price:** S$5
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Fuse your circuits with confidence—power, precision, and protection in one sleek block!

## Quick Answers

- **What is this?** Blue Sea Systems #2151 Terminal Fuse Block - Dual Stud. For DC fuses from 30-300 Amps by blue sea systems
- **How much does it cost?** S$5 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/773881660-blue-sea-systems-2151-terminal-fuse-block-dual-stud-dc)

## 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

- • **Stack & Secure:** Innovative isolated dual stud design allows seamless terminal stacking using standard M8 hardware.
- • **Space-Smart Design:** Compact footprint fits perfectly in tight, demanding electrical setups.
- • **Powerhouse Protection:** Handles high-current DC circuits up to 300 Amps with ease.
- • **Built for the Elements:** Weatherproof construction ensures reliable performance in open-cockpit boats and rugged conditions.
- • **Versatile Circuit Guard:** Ideal for main DC, inverter, windlass, and bow thruster fuse protection—your all-in-one safety solution.

## Overview

The Blue Sea Systems #2151 Terminal Fuse Block is a compact, weatherproof fuse holder designed for DC fuses ranging from 30 to 300 Amps. Featuring a dual isolated M8 stud design for easy terminal stacking, it delivers high-current protection in tight spaces, making it perfect for marine and harsh environment applications like main DC circuits, inverters, windlasses, and bow thrusters.

## Description

New isolated stud design uses standard M8 (5/16) hardware and permits stacking of terminals; Compact, high-amp fuse-Appropriate for DC Main, inverter, windlass and bow thruster circuit protection; Provides high current protection in tight space constraints; Weatherproof-suitable for small open-cockpit boats and other harsh environments

## Features

- Blue Sea Systems #2151 Terminal Fuse Block - Dual Stud. For DC fuses from 30-300 Amps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Part number | 2151 |
| Item Weight | 136 g |
| Product Dimensions | 17.78 x 7.62 x 7.62 cm; 136.08 g |
| Is Discontinued By Manufacturer | No |
| Material | Plastic |
| Voltage | 58 Volts (DC) |
| Number Of Pieces | 1 |
| Batteries Included | No |
| Batteries Required? | No |
| Item Dimensions LxWxH | 17.8 x 7.6 x 7.6 cm |

## Product Details

- **Current Rating:** 30 Amps, 300 Amps
- **Connector Type:** Screw
- **Material:** Plastic
- **Brand:** Blue Sea Systems
- **Voltage:** 58 Volts (DC)
- **UPC:** 632085021511
- **Global Trade Identification Number:** 00632085021511

## Images

![Blue Sea Systems #2151 Terminal Fuse Block - Dual Stud. For DC fuses from 30-300 Amps - Image 1](https://m.media-amazon.com/images/I/51F-KPpeh0S.jpg)
![Blue Sea Systems #2151 Terminal Fuse Block - Dual Stud. For DC fuses from 30-300 Amps - Image 2](https://m.media-amazon.com/images/I/31znFpF4jkL.jpg)
![Blue Sea Systems #2151 Terminal Fuse Block - Dual Stud. For DC fuses from 30-300 Amps - Image 3](https://m.media-amazon.com/images/I/41aMH9iK-ZL.jpg)

## Frequently Bought Together

- Blue Sea Systems 2151 Dual MRBF Terminal Fuse Block - 30 to 300A
- Blue Sea Systems Terminal Fuses

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**Shop now:** [https://www.desertcart.sg/products/773881660-blue-sea-systems-2151-terminal-fuse-block-dual-stud-dc](https://www.desertcart.sg/products/773881660-blue-sea-systems-2151-terminal-fuse-block-dual-stud-dc)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-19*