Blue Sea Systems Dual Bus Plus Stud Terminal Block

The Blue Sea Systems DualBus Plus stud terminal block (also called a dual bus bar or common bus bar) combines a negative bus and a positive bus on one compact block. It gives your boat's electrical system a safe, organized place to add circuits. Typical uses are stereos, fish finders, GPS units and other accessories. Many boats have panels with no room to expand, and ABYC limits how many wires can connect to one terminal. A DualBus Plus gives you extra connection points without that problem.

Key Features:

• Combines negative and positive buses on one block, for DC circuits or for hot and neutral AC circuits
• Clear polycarbonate snap-on cover meets Coast Guard and ABYC insulation requirements
• Tin-plated copper bus bars give good conductivity and resist corrosion
• Stainless steel hardware and insert-molded studs support high torque for secure, lasting connections
• UL 94-V0 rated, glass-reinforced thermoplastic base
• Combines #10-32 screw terminals with larger terminal studs, so you can connect both small and heavy-gauge wiring
• Positive and negative sides are clearly marked
• Built for harsh marine environments

The block works well beside a battery switch or panel as an easy access point for expanding a boat's electrical system. Blue Sea Systems is a well-known maker of marine and RV electrical products. Choose the child item that matches the stud size you need.