Highest amperage rated bus bar (250A) with M10 terminal studsModule box design for easy wiring configurationsGlass Fiber reinforced Nylon base and enclosure ensures great mechanical strength and durabilityRemovable windows for unobstructed wiringBlank write-on space on the top allows easy labeling for each branchModular box design for easy wiring configurationGlass fiber reinforced nylon base and shell ensure high mechanical strength and durabilityThe box is detachable for barrier-free wiring, which reasonably accommodates the wires inside the vehicle and shipMax Operating Voltage: DC 48VMax Continuous Amp: 250ATerminal Stud Size: 4xM10(5/16inch)Product application: widely used in power supply systems of automobiles, yachts and shipsColour:redMaterial:ABS, zinc alloy, brassPackage Contents:2x Car Cable Organizer Box2x CoverOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.