Blue Sea Systems Terminal Block Circuit

Blue Sea Systems terminal blocks give you a clean, organized way to connect and disconnect several circuits in one place. Each block is a screw-type terminal strip (also called a terminal strip or screw terminal block) with barriers between the terminal pairs. They suit marine, RV and other low-voltage and AC/DC wiring jobs where circuits need to stay separate and be easy to service.

Key Features:

• Fully insulated, closed-back design keeps power isolated from the mounting surface
• Each screw pair is one isolated circuit, so connections stay separate
• Optional terminal block jumpers let you create common circuits where needed
• Nickel-plated brass bus for conductivity and corrosion resistance
• Stainless steel screws for durability in damp environments
• UL 94 V0 polycarbonate base for flame resistance
• CE certified and UKCA marked

Terminal blocks like these remove the need to cut and splice wires on equipment you take off the boat or vehicle for the season. Typical uses include power cables and the wiring that runs up a mast to lights, antennas and other gear. Blue Sea Systems designs marine electrical components for safety, reliability and performance. Choose the variant that matches your circuit count and current requirements.