$ 63.03
1-2 weeks delivery time
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The Blue Sea 2151 is a dual MRBF terminal fuse block rated up to 300 A at 58 V DC, designed for high-current DC circuits, featuring M8 (5/16") terminal studs, maximum torque of 75 in-lb (8.47 Nm), support for 5/16" ring terminals, and an insulating cap to prevent accidental shorts; fuse sold separately.
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Blue Sea 2151 – Dual MRBF Terminal Fuse Block, 30–300A, 58V DC
The Blue Sea 2151 Dual MRBF Terminal Fuse Block is designed to provide high-current DC circuit protection in applications where space is limited. It supports MRBF fuses for use in main DC, inverter, windlass, and bow thruster circuits. The isolated stud design allows stacking of terminals using standard M8 hardware.
Key Features
- Dual MRBF terminal fuse block for high-current DC applications
- Supports fuse ratings from 30 A to 300 A
- Compact form factor for installations with limited space
- Isolated stud design permits stacking of multiple terminals
- Insulating cap reduces risk of accidental short circuits
- Accepts 5/16" ring terminals
- Mounts directly on 3/8" terminal studs
- Fuse sold separately
Technical Specifications
Fuse Type MRBF (Marine Rated Battery Fuse) Maximum Amperage 300 A Maximum Voltage 58 V DC Terminal Stud M8 (5/16") Maximum Torque 75 in-lb (8.47 Nm) Weight 0.30 lb (0.14 kg)
Compatibility
- Compatible with all Blue Sea PowerBar 1000 busbars
- Designed for use with marine-rated MRBF battery fuses
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