£41.32

Blue Sea Systems 2151 Dual MRBF Terminal Fuse Block - 30 to 300A

Double Fuse, 2151

Price data checked 1 day ago

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About as cheap as it gets. The only time it was cheaper was 1 month ago.

£41 today · all-time low £40 (Aug 2026) · usually £42

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Price History & Forecast

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Last 90 days · 90 data points

Historical
Generating forecast…
£50.99 £39.36 £41.90 £44.44 £46.97 £49.51 £52.05 11 June 2026 03 July 2026 25 July 2026 16 August 2026 08 September 2026

Price Distribution

Price distribution over 90 days • 5 price ranges

Days at Price
Current Price
26 days · current 4 days 5 days 21 days 34 days 0 9 17 26 34 £40-43 £43-45 £45-47 £47-49 £49-51 Days at Price

Price Analysis

Most common range: £49-51 (34 days, 37.8%)

Price range: £40 - £51

Price levels: 5 price ranges over 90 days

Description
New isolated stud design uses standard M8 (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.

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

Product Specifications
Brand
Blue Sea Systems
Model
2151
Colour
Double Fuse
Size
30 To 300a
ASIN
B002INJXO6
Category
Sports & Outdoors > Sports > Water Sports > Boating > Hardware > Deck Hardware
Domain
Amazon UK
Listed Since
07 August 2012

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