32V400A Covered Battery Terminal Fuse Box Positive (Orange)/Negative (Black)

32V 400A battery negative terminal fuse box with fully enclosed protective cover. This is a modular wiring and safety protection device designed specifically for high-power car/ship mounted DC electrical systems, integrating main terminal blocks and branch fuse slots, with quick release dust-proof and waterproof coversShell material: Made of high-strength flame-retardant ABS, with a matte black texture and excellent insulation, heat resistance, and UV aging resistanceMain terminal block: The internal conductive strip and fastening bolts are made of high conductivity tin plated copper/brass material, and the metal surface is treated with rust and oxidation prevention to ensure extremely low contact resistance even under extreme conditions of high current (400A) passing through, avoiding overheating.Protective cover design: Fully enclosed buckle black cover, injection molded from engineering plastic, tightly fits the base after closure, with anti slip groove design on the edge.High current distribution in the main circuit: The top/side main terminals can be directly connected to the thick main cable (such as 2/0 AWG or larger cable) from the negative terminal of the battery, safely connecting high currents.Multi channel independent overload/short circuit protection: equipped with 2 independent slots internally, supporting the installation of standard medium/large plug-in fuses (as shown in the figure, pre installed can provide protection of up to 30A). Once a branch circuit experiences a short circuit or overload, the corresponding fuse will melt, providing precise protection for expensive downstream onboard equipment such as inverters, winches, and auxiliary battery isolators.Negative electrode insulation isolation: designed specifically for negative electrode circuits (also compatible with positive electrodes). The entire bottom shell isolates the metal terminal from the installation panel, preventing the negative cable from accidentally grounding or coming into contact with the body metal, greatly improving the electrical safety factor of the entire vehicle.