Single Stud MRBF Terminal Fuse Holder (300A)

Mount high-current circuit protection directly onto your battery post with this compact single-stud MRBF terminal fuse holder. Engineered to solve the danger of unprotected cable runs, it connects straight to an M10 battery stud or terminal clamp, allowing you to secure your main DC feeds right at the power source.

The holder features an isolated M8 stainless steel stud design with an insulating cap to prevent accidental shorts. It handles heavy current loads up to 300A in restricted spaces, making it an ideal, space-saving solution for campervans, marine craft, commercial vehicles, and off-grid solar battery banks.

Key Features

• Terminal-Direct Mounting: Secures straight onto an M10 battery post or terminal clamp.
• Isolated Stud Engineering: Isolated stainless steel stud, ensuring full circuit current flows strictly through the fuse element rather than the mounting hardware.
• Protective Insulating Cap: Includes a flexible red vinyl cover to shield live connections and prevent accidental short circuits.
• Compact Footprint: Space-saving design eliminates heavy inline fuse holders in tight battery enclosures and engine bays.
• Ignition Protected: Safe for installation in petrol-powered engine compartments and enclosed battery spaces when paired with an MRBF fuse.

Specification:

• Max Amperage Rating: 300A
• Max Voltage Rating: 58V DC (suitable for 12V, 24V, and 48V systems)
• Mounting Hole Size: Fits M10 battery terminal studs
• Fuse Stud Size: M8 threaded stud for ring terminals
• Maximum Torque: 8.47 Nm
  
• Compatible Fuses: Accepts standard MRBF cube fuses (50A – 300A)