Allows the use of Class T fuses for fast acting circuit protection of inverters and other electronics. FeaturesClass T Fuse Block with Insulating CoverFour stud design provides ample access around connecting stud to install large cable lugs without obstruction from the fuseInsulating cover satisfies ABYC/USCG insulation requirementsCover breakouts allow wire access in any directionStud design ensures secure fuse mounting even with high heatStainless steel studs provide resistance to corrosion and high torqueOne-piece stainless flange nuts ensure safe and secure connectionsUL 94-V0 base resists high heatSpecificationsCable Size: Up to 4/0 AWGIgnition Protected: YesMaximum Amperage: 400AMaximum Voltage: 160V DCFuse Mounting Blocks: Tin-Plated CopperTerminal Stud Size: 3/8''-16 (M10)Weight: 1.8 lbs