Blue Sea Systems ST-Blade Water-Resistant Fuse Block, 4-Circuit, 32V DC

Ensure robust and reliable circuit protection in the most demanding marine and automotive environments with the Blue Sea Systems ST-Blade Water-Resistant Fuse Block. Engineered for durability, this compact fuse block provides secure housing for ATO/ATC fuses and low-profile circuit breakers, safeguarding your electrical systems from moisture and damage. Designed to meet ABYC/USCG insulation requirements, it's the professional's choice for safe and organized installations. Upgrade your electrical system today for unparalleled protection and ease of maintenance.

• Blue Sea Systems 5056100 Busbar
• Instruction Manual

• Enhanced Water Resistance: Features a robust design with standard ring or spade-type terminals, protecting circuits from moisture and corrosion.
• Versatile Fuse Compatibility: Accepts both ATO and ATC fast-acting blade fuses, as well as ATO/ATC-Style Low Profile Circuit Breakers, offering flexible protection options.
• High Current Capacity: Rated for a maximum of 80A per block and 25A per circuit, suitable for a wide range of applications.
• Durable Construction: Built with tin-plated copper busses and fuse clips for superior conductivity and long-term durability in harsh conditions.
• Tool-Free Access: Equipped with wing screws for quick, tool-free installation and removal of the cover, simplifying maintenance and fuse replacement.
• Organized Wiring: Includes four write-on circuit labels for clear identification and three wire plugs to maintain water resistance when fewer than four loads are connected.
• Space-Saving Design: Nests seamlessly with other ST-Blade water-resistant fuse blocks and 100A busbars to reduce wire clutter and optimize installation space.

• Maximum Voltage: 32V DC
• Input Wire Size: (1) 8 AWG to 4 AWG
• Load Wire Size: (4) 16 AWG to 10 AWG
• Regulatory Compliance: Meets ABYC/USCG insulation requirements and is CE Marked and IP66 rated for reliable, safe operation.