ID
1001671
$ 51.64
1-2 weeks delivery time
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The Blue Sea 5191 MRBF Terminal Fuse Block is a compact high-amp fuse block designed for tight installations requiring DC main, inverter, windlass, and bow thruster circuit protection using MRBF fuses from 30A to 300A (fuse sold separately). It supports up to 300A and 58V DC, uses an isolated stud design with standard M8 (5/16") hardware to allow terminal stacking, includes an insulating cap to help prevent accidental shorts, accepts 5/16" ring terminals, and mounts on 3/8" terminal studs. Maximum torque is 75 in-lb (8.47 Nm) and weight is 0.16 lb (0.07 kg).
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Blue Sea 5191 - MRBF Terminal Fuse Block, 30A to 300A, 58V DC, M8 (5/16") Stud, for 3/8" Terminal Studs
The Blue Sea 5191 MRBF Terminal Fuse Block is a compact, high-amp fuse block designed to provide high current circuit protection where installation space is limited. It is suitable for DC main, inverter, windlass, and bow thruster applications using MRBF terminal fuses (30A to 300A) (fuse sold separately).
Key Features
- Compact high-amp fuse block for 30A to 300A MRBF fuses (fuse sold separately)
- Appropriate for DC Main, inverter, windlass, and bow thruster circuit protection
- Designed for high current protection in tight space constraints
- Isolated stud design uses standard M8 (5/16") hardware and permits stacking of terminals
- Insulating cap helps prevent accidental shorts
- Accepts 5/16" ring terminals
- Mounts on 3/8" terminal studs
Specifications
Parameter Value Maximum Amperage 300A Maximum Voltage 58V DC Terminal Stud M8 (5/16") Maximum Torque 75 in-lb (8.47 Nm) Ignition Protected No Weight 0.16 lb (0.07 kg)
Optional Accessories
- Any Marine Rated Battery Fuses
Works With
- All PowerBar 1000
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