Blue Sea Systems 5196 MRBF Surface Mount 3-Circuit Fuse Block, Common Source

Protect your critical systems with the Blue Sea Systems 5196 MRBF Fuse Block. Engineered in the USA for demanding marine environments, this common-source block consolidates high-amperage protection, safely powering three loads from a single input. Ensure reliable power distribution and safeguard your vessel's electrical integrity. Upgrade your marine electrical system today.

Key Benefits:

• Consolidated High Amperage Protection: Accommodates three MRBF fuses to manage high-current circuits efficiently.
• Single Source Power Distribution: Safely provides power to three distinct loads from one common power input.
• High Capacity Rating: Supports up to 300A per block and operates at a maximum of 58V DC, suitable for robust applications.
• Ignition Protected: Certified safe for use in potentially explosive environments like engine compartments.
• Environmental Durability: Features a clip-on insulating cover that meets ABYC/USCG requirements and is built with one-piece stainless flange nuts for secure, corrosion-resistant connections.
• System Organization: Integrated label recesses simplify circuit identification, and versatile wiring options allow all cables to exit from a single side for cleaner installations.
• Marine Standard Compliance: Meets SAE J1171 Marine standards for reliable performance in harsh conditions.

Specifications:

• Maximum Amperage: 300A per block / 240A per circuit
• Maximum Voltage: 58V DC
• Maximum Torque: 100 in-lb
• Terminal Stud Size: M8 (5/16"-18)
• Ignition Protected: Yes
• Certifications: SAE J1171 Marine

Compatibility & Pairings:

• Designed exclusively for use with Blue Sea Systems MRBF Terminal Fuses (sold separately).
• Ideal for high current loads such as primary battery feeds, inverters, windlasses, bow thrusters, and multi-output battery chargers.