Compact fuse block designed for high-current DC circuits in RVs and marine vessels. Protects main, inverter, windlass, and bow thruster circuits. The isolated stud design accepts standard M8 hardware and allows terminal stacking, while an insulating cap prevents accidental shorts.

• 58 volt, 300 ampere power rating
• Dual MRBF terminal format
• Ignition-protected when used with Blue Sea MRBF terminal fuses
• Isolated stud design with M8 hardware
• Accepts 5/16 inch ring terminals
• Protective insulating cover
• Includes mounting terminals