Marinco 5056-BSS ST-Blade 4-Circuit Water-Resistant Fuse Block with Cover

The Marinco 5056-BSS ST-Blade Water-Resistant Fuse Block delivers reliable circuit protection for marine, RV, and powersports applications in a compact, space-saving design. This 4-circuit fuse block provides water-resistant protection for ATO/ATC fuses and circuit breakers, making it ideal for harsh environments where moisture protection is essential.

Key Features:

• Single side nesting design allows wire entry from one side to maximize space
• Rated for 32V DC operation with 80A per block capacity and 25A per circuit maximum
• Water-resistant design with standard ring or fork type terminals for simple wiring with standard tools
• Accepts ATO and ATC fast-acting blade fuses and ATO/ATC-Style Low Profile Circuit Breakers
• Input wire size: 8 AWG to 4 AWG; Load wire size: 16 AWG to 10 AWG
• Tin-plated copper busses and fuse clips for corrosion resistance
• Includes 3 wire plugs to maintain water-resistant rating if less than 4 loads are required
• Nests with other ST-Blade Water-Resistant Fuse Blocks and Water-Resistant 100A Bus Bars
• Includes four write-on circuit labels plus spare fuse and fastener storage in cover
• Insulating cover meets ABYC/USCG insulation requirements

The ST-Blade Fuse Block is ideal for use as a sub-panel in DC distribution systems, providing an economical alternative to large circuit breaker panels for electronics and branch circuits. Fuses and circuit breakers sold separately.