High-quality distribution block for clean, reliable power distribution Key benefits — why you need it Organizes multiple power lines into a single, secure connection point to reduce clutter and simplify troubleshooting. Improves conductivity and reduces voltage drop with four brass terminals, giving more reliable power delivery and longer service life for connected devices. Corrosion-resistant construction and strong insulation prevent failures in harsh environments, reducing maintenance and replacement needs. What makes it stand out Base material: durable ABS housing provides excellent electrical insulation and mechanical strength. Clamps: high-quality zinc alloy clamps deliver strong, long-lasting tension; corrosion resistant and rust-proof for marine and outdoor use. Terminals: four brass terminals ensure good conductivity and wear resistance for repeated connections. Hardware: includes 2 × M6 terminals and 2 × M6 connection screws for secure main feed connections. Mounting: insulated base with 4 mm mounting holes for easy, stable installation on panels or chassis. Practical features Wide compatibility: designed for 12–48 V systems common in cars, RVs, trucks, yachts, boats, trailers, solar arrays and other industrial equipment. Flexible wiring: four output terminals let you split a main feed to multiple accessories or circuits without splicing. Easy installation and maintenance: accessible terminal screws and standard M6 hardware speed installation and future changes. Typical use scenarios RV power distribution: centralize shore power, inverter and battery-fed accessory circuits to simplify wiring for lights, pumps and USB outlets. Marine and boating: set up a corrosion-resistant distribution point for bilge pumps, navigation lights and onboard electronics in 12–48 V boat systems. Solar and vehicle installs: combine or split feeds for solar controller outputs, auxiliary batteries or accessory circuits on trucks, trailers and off-grid systems. Specifications (as provided) Base material: ABS (insulated) Clamp material: zinc alloy (corrosion resistant, rust-proof) Terminals: 4 brass terminals Main connection hardware: 2 × M6 terminals, 2 × M6 connection screws Mounting holes: 4 mm Nominal system voltage: 12–48 V What you get A robust, insulated power rail distribution block built for reliable operation in automotive, marine and industrial 12–48 V setups; designed to simplify wiring, improve conductivity and resist corrosion in demanding environments.