ITEM NAME:4 Post 1/4 inch Power Distribution Block Bus Bar Electrical Terminal with Cover Description: 100% Brand new Bus Bar Electrical Terminal. Transparent dust cover with sticker groove and sticker for easy identification. Glass fiber rensures great mechanical strength and durability. Tin-plated copper bus allowing current up to 150A. Stainless steel studs and screws provide great anti-corrosion ability. Specification: Material: Plastic Voltage: 12V-48V Package Includes: 1 Piece Bus-Bar Electrical Terminal SKU: DMO0000387867006894.Tin-plated copper bus allowing current up to 150A. Stainless steel studs and screws provide great anti-corrosion ability. Transparent dust cover with sticker groove and sticker for easy identification.