Blue Sea Systems 5045BSS ST Blade Compact Fuse Block 4 Circuit Common Source

The Blue Sea Systems 5045BSS provides surface-mount circuit protection for ATO®/ATC® blade fuses in a compact, space-saving design. This 4-circuit common source fuse block features single-side wire entry, allowing all connections from one side to maximize installation flexibility in tight spaces.

Key Features:

• Compact common source design with 4 protected circuits
• Accepts both ATO® and ATC® fast-acting blade fuses
• Single-side entry wiring for simplified installation
• Ignition Protected for safe use in gasoline engine compartments
• Insulating cover meets ABYC/USCG insulation requirements for marine applications
• Tin-plated copper buses and fuse clips resist corrosion
• Accepts ring or snap fork type terminals for versatile connections
• Compatible with small format standard and custom labels for circuit identification

Designed for marine, automotive, and RV electrical systems, this fuse block delivers reliable overcurrent protection in a minimal footprint. Fuses sold separately.