Skip to content
Blue Sea Systems 5191 MRBF 30 to 300A Terminal Fuse Block
Blue Sea Systems 5191 MRBF 30 to 300A Terminal Fuse Block

Blue Sea Systems 5191 MRBF 30 to 300A Terminal Fuse Block

$39.95

10% of profits donated to Sierra Club and 1% of all sales donated to Stripe Climate Change initiative.

The Blue Sea Terminal Fuse Block (MRBF-Marine Rated Battery Fuse) provides high current protection in a compact design that is appropriate for DC Main, inverter, windlass, or bow thruster circuit protection.

417 in stock

Blue Sea Systems Logo
GTIN: 632085051914 SKU: 5191-BSS Category:

The Blue Sea Systems 5191 MRBF 30 to 300A Terminal Fuse Block (MRBF-Marine Rated Battery Fuse) from Nomadic Supply Company provides high current protection in a compact design that is appropriate for DC Main, inverter, windlass, or bow thruster circuit protection.

Blue Sea Systems 5191 MRBF 30 to 300A Terminal Fuse Block Features:

    • 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
  • New isolated stud design uses standard 5/16″ hardware and permits stacking of terminals
  • Compact, high-amp fuse-Appropriate for DC Main, inverter, windlass, and bow thruster circuit protection
  • Provides high current protection in tight space constraints
  • Weatherproof-suitable for small open-cockpit boats and other harsh environments
  • Insulating cap prevents accidental shorts
  • Use 5/16″ or 3/8″ ring terminal

Blue Sea Systems 5191 MRBF 30 to 300A Terminal Fuse Block Specifications:

  • Ignition Protected: No
  • Maximum Amperage: 300a
  • Maximum Voltage: 58v DC
  • Terminal Stud: M8 (5/16″)
  • Maximum Torque: 75 in-lb

Brand

Blue Sea Systems

Blue Sea Systems designs and manufactures products for marine, emergency vehicle and renewable energy electrical systems in both DC and AC applications. The products include high amperage switches, digital meters, solenoids, circuit protection systems, battery chargers, power distribution systems and other high quality, environmentally robust electrical circuit devices. The Company's products are sold to distributors, retailers and manufacturers in over 40 countries.  
Blue Sea Systems Logo
Weight 1 lbs
Dimensions 6 × 4 × 1 in

Related products

WarningWARNING: This product may expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.