Blue Sea 2128 Maxibus 6 x #10-24(Screws) w/2 x ⁵⁄₁₆"(Studs)

The Blue Sea 2128 Maxibus 6 x #10-24 (Screws) w/2 x 5/16" (Studs) is a heavy-duty marine electrical bus bar designed for modern vessels and high-amperage DC systems. Built for serious anglers and boaters who demand reliable power distribution, this bus terminal consolidates multiple electrical feeds into a single, organized connection point—eliminating rat's nests of wiring and reducing voltage drop across critical circuits. Whether you're running a fully rigged saltwater boat with multiple electronics, a freshwater fishing platform with bow-mount trolling motors, or auxiliary power systems, this bus bar serves as the backbone of your boat's electrical infrastructure.

Constructed from tin-plated copper, the Blue Sea 2128 handles continuous DC loads up to 250 amperes—well above the demands of modern marine electronics, battery chargers, and auxiliary systems. The tin-plated copper construction resists corrosion in saltwater environments and ensures long service life even in harsh marine conditions. Two 5/16" stud terminals accept heavy cable connections (battery leads, primary distribution), while six #10-24 threaded screws provide secondary connection points for individual circuit feeds. The compact footprint (3 x 2 x 9 inches) mounts easily in tight engine compartments or electrical panels without consuming valuable space, and the 300-volt AC / 48-volt DC rating ensures compatibility with both traditional 12V/24V DC systems and emerging hybrid marine power architectures.

This bus bar is ideal for boat owners upgrading aging wiring looms or building new electrical systems from the ground up. Professional installers and DIY builders alike appreciate its modular design—the combination of stud and screw terminals means you can route heavy primary cables through the studs while distributing switched and unswitched power to navigation lights, fishfinders, VHF radios, and charging systems through the screw terminals. Installation requires basic electrical knowledge and proper marine-grade wire and terminals rated for your amperage. For any vessel relying on multiple 12V or 24V systems, the Blue Sea 2128 delivers the robustness, safety, and organizational clarity that keeps you on the water rather than troubleshooting electrical gremlins dockside.