Easy to install 4 ATO®/ATC® fused circuits mounts directly on the battery terminal studs. Screw terminals for securing wires with ring terminals and insulating covers included. Screw terminals for securing wiresAccepts small format circuit labelsInsulating cover meets ABYC/USCG insulation requirementsIgnition Protected - for use in a gasoline engine compartmentIncludes 4 write-on circuit labelsIncludes four 16-14 AWG and four 12-10 AWG Nylon insulated ring terminalsFuses sold separately