Blue Sea 5191 MRBF Terminal Fuse Block – 30 to 300A
$23.99
Compact, high-amp rated MRBF fuse holder. Designed to mount direct to batteries, busbars, and other devices with 3/8″ posts for easy installation. Rated for 300A maximum. MRBF Fuses sold separately.
SKU: 5191-BSS
Categories: All Products, Blue Sea Systems, Fuse Blocks, MRBF Fuse Block
Description
- Compact, high-amp fuse—appropriate for DC Main, inverter, windlass, and bow thruster circuit protection
- Provides high current protection in tight space constraints
- Ignition protected when used with Blue Sea Systems’ MRBF Terminal Fuse
- Isolated stud design uses standard M8 hardware and permits stacking of terminals
- Insulating cap prevents accidental shorts
- Accepts 5∕16″ ring terminals
- Mounts on 3/8” terminal studs
- Fuse sold separately
Specifications
Specification Heading | Specification Detail |
Fuse Type | MRBF / CBBF |
Current Rating | 300A max |
Voltage Rating | 58V DC max |
Terminal Stud Size | 5/16" (M8) |
Terminal Stud Torque | 75 in-lb (8.47 Nm) |
Dimensions | 2.40" x 0.79" x 1.75" |
Weight | 0.16lbs |