Fuse block provides surface-mount circuit protection for ATO/ATC fuses in a compact footprint. Ignition protected when cover is secure. Single side design allows wire entry from one side. Insulating cover meets ABYC/USCG insulation requirements. Meets ISO 8846 and SAE J1171 for use in a gasoline engine compartment. Tin-plated copper buses and fuse clips. Accepts ring or snap fork type terminals. Maximum amperage: 100A per block; 30A per circuit. Maximum voltage: 32V DC. Includes 4 write-on circuit labels. Fuses sold separately.