Blue Sea Systems 5056-BSS ST-Blade Water-Resistant 4-Circuit Fuse Block

Blue Sea 5056 ST-Blade Water-Resistant Fuse Block 4 Circuit

The Blue Sea Systems 5056-BSS ST-Blade Water-Resistant Fuse Block provides compact circuit protection for ATO and ATC fast-acting blade fuses and ATO/ATC-style low-profile circuit breakers. Its water-resistant design supports wiring with standard ring or spade terminals and standard tools.

This fuse block is rated for 80 amps per block, with up to 25 amps per circuit and a maximum voltage of 32V DC. It features tin-plated copper C11000 bus bars and fuse clips, #8-32 screw terminals with captive star lock washers, and accepts a broad range of wire sizes for input and load connections.

Three wire plugs are included to help maintain the water-resistant rating when fewer than four loads are used. The block can nest with other ST-Blade Water-Resistant Fuse Blocks and Water-Resistant 100A Bus Bars to help reduce wiring. Spare fuse and fastener storage is built into the cover, and four write-on circuit labels are included.

The Blue Sea Systems 5056-BSS has IP66 ingress protection and mounting clearances for 1/4-inch screws. Fuses and circuit breakers are sold separately.

Features:

• Water-resistant design: Supports circuit protection in water-resistant applications with standard ring or spade type terminals.
• Circuit capacity: Provides 80 amps per block and 25 amps per circuit.
• Voltage rating: Designed for systems up to 32V DC.
• Fuse and breaker compatibility: Accepts ATO and ATC fast-acting blade fuses and ATO/ATC-style low-profile circuit breakers.
• Wire range: Accepts one 8 AWG to 4 AWG input wire and four 16 AWG to 10 AWG load wires.
• Water-resistant sealing: Includes three wire plugs for maintaining the water-resistant rating when fewer than four loads are required.
• Construction: Uses tin-plated copper C11000 bus bars and fuse clips.
• Modular design: Nests with other ST-Blade Water-Resistant Fuse Blocks and Water-Resistant 100A Bus Bars.
• Labeling and storage: Includes four write-on circuit labels plus spare fuse and fastener storage in the cover.
• Ingress protection: Rated IP66.