12 Position Fuse Block ATC with Yellow Slide

This 6 and 12-position marine fuse block offers a clean, organized solution for managing low-voltage electrical circuits in boats, RVs, and off-grid systems. Designed to centralize and protect up to 12 independent circuits, it provides dependable circuit separation for complex power layouts.

Rated for 48V DC systems and up to 100A of input current, the block uses M5 threaded studs for the main input and M4 threaded studs for outputs, supporting up to 25A per circuit. It’s compatible with 88 Series breakers.

Built with stainless steel hardware, nickel-plated copper conductors, and a tough polycarbonate body, this marine fuse block is made to withstand demanding environments. Mounting is straightforward with 0.1750” holes, spaced at 3.709” H x 2.331” W for the 6-position model and 5.285” H x 2.325” W for the 12-position version.

Whether you’re building a new power system or upgrading an existing one, this fuse block delivers professional-grade performance and a tidy, serviceable layout.

Specifications:

• Max Voltage: 48V DC
• Input Current: 100A
• Breaker Type: 88 Series/BW 38 Series
• Input Terminal Rating: M5 Threaded Studs (100A max)
• Output Terminal Rating: M4 Threaded Studs (25A max)
• Material: Stainless Steel/Nickel-plated Copper/Polycarbonate

Installation:

• M5 main connecting studs
• Mounting Holes: 0.1750”
• Distance Between Mounting Holes:
• 6 Position: 3.709” H / 2.331” W
• 12 Position: 5.285” H / 2.325” W