ANL Marine Fuse 300 AmpProduct Details:Max Voltage: 48 Volt DC or 125 Volt AC 50-60 HzShows Visible Indication of Blown ConditionTin-plated Brass Connector Blades for Corrosion Resistance, ~0.051″ ThickIgnition protected (Conforming to SAE J1171)6,000 Ampere Interrupt Capacity (AIC) at 32 Volt DCSatisfies ABYC Requirements for Main DC Circuit Protection on Large Battery BanksDimensions: 3.19″ Overall Length x 0.9″ Body Width x Max Height 0.39″Bocatech, IncBTFANL 300