Blue Sea Systems 5045 4 Circuit Fuse Blocks are a compact and reliable solution for managing your electrical circuits. Designed to provide surface mount circuit protection for ATO®/ATC® fuses, these fuse blocks are perfect for marine, automotive, RV, and other applications.

Key Features:

4 Circuit Design: Supports up to 4 individual circuits, making it ideal for streamlined electrical systems.

High Current Capacity: Handles up to 100A per block and 30A per circuit, ensuring robust performance.

Compact Footprint: Single side design allows wire entry from one side, minimizing the space required for installation.

Durable Construction: Tin-plated copper buses and fuse clips provide excellent conductivity and corrosion resistance.

Protective Cover: Includes a clear polycarbonate cover that meets ABYC/USCG insulation requirements, with an easy-to-open push button latch for quick access.

Ignition Protected: Meets ISO 8846 and SAE J1171 standards for use in gasoline engine compartments.

Versatile Connectivity: Accepts ring or spade terminal type connectors and standard ATO®/ATC® fast-acting blade fuses (fuses sold separately).

Label Recesses: Accepts Blue Sea Systems' Small Format Labels for easy circuit identification.

Additional Features and Specifications:

• Maximum Voltage: 32VDC

• Number of Circuits: 4

• Maximum Amperage: 100A per block, 30A per circuit

• Mounting: #8 Screws (M4)

• Positive Bus: #10-32 Stud

• Screw Terminal Torque: 18 in-lbs. (2.03 Nm)

• Stud Torque: 24 in-lbs. (2.71 Nm)

• Weight: 0.25 lbs. (0.11 kg)