Blue Sea Systems MRBF Terminal Fuse, 40A - Ignition Protected

Ensure robust and reliable DC circuit protection with the Blue Sea Systems 5176 MRBF Terminal Fuse. Engineered for the demanding marine environment, this 40A fuse provides critical overcurrent protection for DC Main circuits, satisfying stringent ABYC requirements. Its ignition-protected design makes it safe for installation aboard gasoline-powered boats, significantly reducing fire risk. Featuring a clear window for immediate visual indication of a blown condition, troubleshooting is made simple. Proudly made in the USA, this fuse is an essential component for a safe and compliant marine electrical system. Upgrade your vessel's safety with Blue Sea Systems.

Key Benefits & Features:

• High Amperage Protection: Rated for 40A to provide critical overcurrent protection for DC Main circuits, safeguarding your electrical system.
• ABYC Compliant: Interrupt rating satisfies ABYC requirements for DC Main circuit protection on large battery banks, ensuring industry-standard safety.
• Ignition Protected (SAE J1171): Safe for installation aboard gasoline-powered boats, minimizing the risk of ignition of flammable vapors.
• Clear View Window: Allows for quick and easy visual inspection of the fuse status, simplifying diagnostics and maintenance.
• Environmental Resilience: IP66 rated, offering superior protection against dust and powerful water jets, making it ideal for harsh marine and mobile applications.
• Color-Coded for Amperage: Simplifies identification and ensures correct replacement for optimal performance.
• High Voltage Compatibility: Rated for a maximum voltage of 58V DC, suitable for a wide range of marine electrical systems.

Compatibility & Pairings:

• Requires the use of a terminal fuse block for proper installation. Compatible with Blue Sea Systems Terminal Fuse Blocks PN 5191 or PN 2151.

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 go to P65Warnings.ca.gov.