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Blue Sea Systems MRBF Terminal Fuse Block, 30-300A
$55.99
Sale price
$55.99
Regular price
$76.99
FREE shipping on this itemShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
30-day returnsChanged your mind? Send it back within 30 days. Return policy
Secure checkoutQuestions? Call 1-888-460-3822 · Mon–Fri 9–5 ET
Key features
- Voltage Max Operating: 58V DC, Amps Max Operating: 300A per block, Terminal Fuses Avail.: 30A-300A, Terminal Stud Size: 5/16"-18 (8mm), Mounting Hole Size: 10 (5mm)3/8"
- Compact, high-amp fuse—appropriate for DC Main, inverter, windlass, and bow thruster circuit protection
- Weatherproof – suitable for small open-cockpit boats and other harsh environments
- Insulating cap prevents accidental shorts
- Ignition protected when used with MRBF fuses
- Fuses sold separately
- Fit type: Universal Fit
Fuse Block, Battery Post Mount, 1 stud, MFG# 5191, Accepts MRBF fuses from 30-300 Amp. Mounts on 3/8" (MN10) Battery Post, single 5/16" stud for wire connections. Fuse not included.
Free shipping included. 30-day hassle-free returns.


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