Blue Sea 5194 MRBF Surface Mount 3 Circuit Fuse Block - Independent Source

The Surface Mount 3 Circuit Fuse Block is an essential component for marine electrical systems, providing reliable and high-amperage circuit protection tailored for boating and marine applications. Designed for ease of installation and secure connections, this fuse block ensures that your boat's electrical circuits remain safe and efficiently managed.

Key Features

• High-Amperage Protection: Accommodates three MRBF fuses, offering consolidated protection for high amperage circuits typical in marine environments.
• Dual Configuration Options:
  • Independent Source Fuse Block (5194): Perfect for managing three output battery chargers, ensuring each charger operates independently without interference.
  • Common Source Fuse Block (5196): Ideal for controlling three separate loads from a single power source, simplifying your boat’s electrical setup.
• Secure Connections: Features one-piece stainless flange nuts that provide safe and durable connections, resistant to corrosion from the marine environment.
• Easy Identification: Equipped with label recesses for straightforward circuit identification, making troubleshooting and maintenance hassle-free.
• Versatile Wiring Options: All wiring can be routed from a single side, allowing for a cleaner and more organized installation.
• Safety Enhancements: Includes a clip-on cover that insulates terminal connections, adding an extra layer of safety to your electrical system.

Specifications

Feature	Details
Fuse Type	Terminal
Type	Fuse Blocks
Ignition Protected	Yes
Maximum Amperage	240 A per circuit
Maximum Voltage	58 V DC
Maximum Torque	100 in-lb
Terminal Stud Size	M8 (5/16"-18)
Box Dimensions	4" H x 7" W x 11" L
Weight	1.4 lbs
UPC	632085051945

Safety Information

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit P65Warnings.ca.gov.

Why Choose Our Fuse Block for Your Marine Needs?

When it comes to marine electrical systems, reliability and safety are paramount. Our Surface Mount 3 Circuit Fuse Block is engineered to meet the demanding conditions of marine environments, ensuring that your boat's electrical circuits are well-protected against overloads and short circuits. Whether you're outfitting a new vessel or upgrading an existing system, this fuse block offers the performance and durability you need to keep your marine adventures safe and worry-free.

Installation and Compatibility

Designed for straightforward installation, the fuse block's versatile wiring options and compact dimensions make it a perfect fit for various marine applications. Its ignition-protected design ensures compatibility with your boat's ignition system, providing seamless integration without compromising on safety. The standardized terminal stud size (M8) allows for easy connection with a wide range of marine-grade wiring harnesses and components.

Customer Support and Warranty

We stand behind the quality of our products with reliable customer support and warranty options. If you have any questions or need assistance with installation, our knowledgeable team is here to help you ensure that your marine electrical system operates smoothly and efficiently.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.