Bay Marine Supply MRBF Terminal Fuse Block Kit (Fuse Included) - Single Stud 5/16" (M8) Compact Marin Battery Fuse 250A

TERMINAL FUSE BLOCK KITS (Fuse Included) - Links to MRBF Fuses & Fuse Block listings for purchase separately can be found below in the description Fuse Mount Kit Includes: (1) Single MRBF Terminal Fuse Block, (1) MRBF Fuse of your choice between 30-300 Amp, (1) Red Insulator Cap, (1) Washer, (1) Lock Washer, (1) M8 Hex Nut Fuses have a Max Voltage Rating: 58V -- Fuse Holder have an Amperage Rating: 30-300A -- Fuses Holder Stud Size: M8 (5/16") -- Fuse Holder Mounting Hole: M10 (3/8") Compact, high-amp fuse appropriate for DC Main, inverters, windlass, and bow thruster circuit protection. Provides high current protection in tight space constraints. Ignition protected when used with MRBF Terminal Fuse Blocks. Isolated stud design uses standard M8 hardware and permits stacking of terminals. IGNITION PROTECTED - Safe for installation aboard gasoline powered boats. IP66 - Protected against powerful water jets. 10,000 AIC at 14V DC satisfies ABYC requirements for DC Main circuit protection on large battery banks. [WARNING: Do not mount fuses directly on battery terminals. Must use with Terminal Fuse Blocks.]