About This Optimal Conductivity: 6 Circuit fuse block for ATC/ATO (middle size) fuses; With negative bus and cover. Easy to open insulating cover that provides access to fuses and satisfies ABYC/ USCG requirements. Max operating voltage: 32V DC; Max 30A per circuit & 100A per panel. Led Warning Indicator: Red LED warning light will light up immediately when the corresponding fuse is blown. It is both safe and easy for you to check and replace the blown fuse Premium Quality and Safe Material: Made of environmentally friendly PBT material, It meets all the standards of an ideal fuse box. It is mechanically strong, insulated, heat resistant and flame resistant. Wide Application: Convenient for examination and repairing, easy to troubleshoot problems; widely used in vehicle, car, marine boats, bus, ship, tanker, subway etc. Complete fittings: Package includes a 6 Way Blade Fuse Block with protective cover, some fuses, 4 screws and 2 stickers. Overview Current Rating : 100 Amps Connector Type : Screw Number Of Contacts : 6 Mounting Type : Panel Mount Material : Polybutylene Terephthalate (PBT) Color : 6Way Fuse Block Brand : Nilight Voltage : 32 Volts Number Of Poles : 5 Product Dimensions : 3.3"W x 1.5"H