Brand: BLUE SEA

Fuse Block Blue Sea Systems Terminal 30-300 AMP

Blue Sea Systems 5191 Fuse Block Terminal accepts 30-300 A MRBF battery terminal fuses.

$38.77 USD

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Delivery by Aug 29

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Product Overview

Fuse Block Blue Sea Systems Terminal 30-300 AMP

Fuse Block Blue Sea Systems Terminal 30-300 AMP

The Blue Sea Systems 5191 Fuse Block Terminal (30–300 AMP) is a rugged marine‑grade DC fuse block that accepts MRBF battery terminal fuses rated 30–300 A to protect multiple circuits in boat or vehicle electrical systems.

Designed for easy installation with corrosion‑resistant materials and clear amperage labeling, it offers organized, high‑capacity overcurrent protection for large battery banks and accessory loads.

Key Features

Max Operating Voltage: 58V DC, Max Operating Amps: 300A per block, Available Terminal Fuses: 30A-300A, Terminal Stud Size: 5/16"-18 (8mm), Mounting Hole Size: 10 (5mm)3/8"
High-amp fuse—suitable for DC Main, inverter, windlass, and bow thruster circuit protection
Weatherproof – designed for small open-cockpit boats and other harsh environments
Cap prevents accidental shorts
Protected from ignition when used with MRBF fuses
Fuses are sold separately

Specifications

Technical Specifications
Length
4.38 lb
Width
2.69 lb
Height
0.94 lb
Weight
0.16 lb
Product & Shipping Details
ASIN
B0019ZBTV4
UPC
632085051914
Ships From
United States
Brand
BLUE SEA
FAQ

Frequently Asked Questions

About Fuse Block Blue Sea Systems Terminal 30-300 AMP

01 What is the maximum operating voltage?

Max Operating Voltage: 58V DC

02 What is the range of terminal fuses available?

Available Terminal Fuses: 30A-300A

03 What is the terminal stud size?

Terminal Stud Size: 5/16"-18 (8mm)

04 What is the ASIN for this product?

The ASIN for this product is B0019ZBTV4.

05 What is the UPC / barcode for this product?

The UPC/barcode for this product is 632085051914.

06 Where does this ship from?

Orders ship from our fulfillment center in Dover, Delaware, USA.

07 How many days will it take to arrive?

Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Aug 29.

08 Does this product accept returns?

Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.

Fuse Block Blue Sea Systems Terminal 30-300 AMP

Special Offer

Fuse Block Blue Sea Systems Terminal 30-300 AMP

Get 5% off this item today — code TRY5 at checkout.

$38.77