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  • Blue Sea Systems 5056100 ST-Blade Water-Resistant Fuse Block With Manual Cover

    In Stock

    • IP66 water-resistant ST-Blade fuse block for up to four circuits
    • Rated 32V DC, 25A per circuit, 80A per block
    • Accepts standard blade (ATO/ATC) fuses and low-profile circuit breakers
    • Corrosion-resistant tin-plated copper busbars; ring terminal connections
    • Tethered cover with thumb-screws, spare fuse storage, and write-on labels for circuit identification

    £54.99

  • Blue Sea Systems 5065 Waterproof In-Line ATO/ATC/Standard Blade Fuse holder

    In Stock

    • For use with ATO or ATC fuses
    • Supplied with 12 AWG pigtails
    • 30A Maximum fuse amperage
    • Fuse sold separately

    £10.80

  • Blue Sea Systems 6 Position Water Proof Deck Panel 4376 WeatherDeck 12V DC Waterproof Circuit Breaker Panel – Grey 6 Positions

    In Stock

    • Designed for open cockpit and flybridge applications using switches to complement existing controls commonly used on many boats
    • For use on 12 or 24V DC systems
    • Water tight mounting gasket
    • Green LEDs illuminate circuit labels
    • Panel front rated IP67 when properly mounted with watertight mounting gasket
    • Maximum operating voltage 15A @ 12V DC (per circuit) or 9A @ 24V DC (per circuit)
    • Circuit breaker rating 15A
    • 6 position
    • Width 108mm x Height 152.40mm x Depth 94mm

    £147.60 Each

  • Blue Sea Systems 6006 m-Series Mini On-Off Battery Switch with Knob – Red

    In Stock

    • Switches a single battery to a single load group
    • 300A continuous, 500A intermittent (5 min), 900A cranking (5 sec)
    • Ignition protected, IP66 protection, corrosion-resistant
    • Multiple mounting options (surface, front, rear)
    • Accepts up to 120mm² cables

    £31.18

  • Blue Sea Systems 8371 Contura Water Resistant Circuit Breaker Panel 8 Position – Black

    In Stock

    • Designed for open cockpit and flybridge applications using switches to complement existing controls commonly used on many boats
    • For use on 12 or 24V DC systems
    • Water tight mounting gasket
    • ON indicating LEDs embedded in all switches
    • Maximum operating voltage 24V DC
    • Switch rating 20A @ 12V DC and 15A @ 24V DC
    • Circuit breaker rating 15A
    • Fuse holder rating 20A Max. (15A fuses included)
    • 4 circuit panel

    £247.20

  • Blue Sea Systems 8373 Contura Water Resistant Circuit Breaker Panel 6 Position-Black

    In Stock

    • Designed for open cockpit and flybridge applications using switches to complement existing controls commonly used on many boats
    • For use on 12 or 24V DC systems
    • Water tight mounting gasket
    • ON indicating LEDs embedded in all switches
    • Maximum operating voltage 24V DC
    • Switch rating 20A @ 12V DC and 15A @ 24V DC
    • Circuit breaker rating 15A
    • Fuse holder rating 20A Max. (15A fuses included)
    • 4 circuit panel

    £214.12 Each

  • Blue Sea Systems 8374 Contura Water Resistant Circuit Breaker Panel 3 Position – Black

    In Stock

    • Designed for open cockpit and flybridge applications using switches to complement existing controls commonly used on many boats
    • For use on 12 or 24V DC systems
    • Water tight mounting gasket
    • ON indicating LEDs embedded in all switches
    • Maximum operating voltage 24V DC
    • Switch rating 20A @ 12V DC and 15A @ 24V DC
    • Circuit breaker rating 15A
    • Fuse holder rating 20A Max. (15A fuses included)
    • 3 circuit panel

    £118.06 Each

  • BlueSea Battery Switch 9003E – ON/OFF – 350A E Series

    In Stock

    • Switches a single battery to a single load group
    • Ignition protected, safe for gasoline-powered boats
    • 350A continuous rating, 600A intermittent (5 minutes)
    • Tin-plated copper studs for conductivity and corrosion resistance
    • Mounts on surface or rear panel, accepts 3/8" (M10) terminals

    £50.40 Each

  • MRBF Terminal Fuse – 100A

    In Stock

    • 100A ignition-protected terminal fuse
    • Clear window for blown-fuse indication
    • Meets ABYC standards for marine use
    • Requires Terminal Fuse Blocks PN 5191 or PN 2151
    • High interrupt capacity up to 58V DC

    £14.49

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  • MRBF Terminal Fuse – 125A

    In Stock

    • Requires Terminal Fuse Blocks PN 5191 or PN 2151—do not mount directly to battery terminal
    • Ignition protected—safe for gasoline-powered boats
    • Clear window for easy visual indication of blown fuse
    • Colour-coded for each amperage
    • Meets ABYC requirements for DC main circuit protection on large battery banks

    £14.49

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  • MRBF Terminal Fuse – 150A

    In Stock

    • 150A ignition-protected fuse, safe for gasoline-powered boats
    • Meets ABYC standards for DC main circuit protection on large battery banks
    • Requires Terminal Fuse Blocks PN 5191 or PN 2151—do not mount directly to battery terminal
    • Clear window for easy blown fuse detection
    • Colour-coded amperage, rated up to 58V DC with high interrupt capacity

    £14.49

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  • MRBF Terminal Fuse – 175A

    In Stock

    • 175A ignition-protected fuse, safe for gasoline-powered boats
    • Meets ABYC standards for DC main circuit protection on large battery banks
    • Requires Terminal Fuse Blocks PN 5191 or PN 2151—do not mount directly to battery terminal
    • Clear window for quick blown fuse identification
    • Colour-coded amperage, rated up to 58V DC with high interrupt capacity

    £14.49

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  • MRBF Terminal Fuse – 200A

    In Stock

    • 200A ignition-protected fuse, safe for gasoline-powered boats
    • Meets ABYC requirements for DC main circuit protection on large battery banks
    • Requires Terminal Fuse Blocks PN 5191 or PN 2151—do not mount directly to battery terminal
    • Clear window for easy blown fuse identification
    • Colour-coded amperage, rated up to 58V DC with high interrupt capacity

    £14.49

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  • MRBF Terminal Fuse – 250A

    In Stock

    • 250A ignition-protected fuse—safe for use on gasoline-powered boats
    • Meets ABYC standards for DC main circuit protection on large battery banks
    • Requires Terminal Fuse Blocks PN 5191 or 2151 (do not mount directly to battery terminal)
    • Clear window for quick visual indication of blown condition
    • Colour-coded by amperage, rated up to 58V DC with high interrupt capacity

    £14.49

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  • MRBF Terminal Fuse – 300A

    In Stock

    • 300A ignition-protected fuse—safe for use on gasoline-powered boats
    • Meets ABYC standards for DC main circuit protection on large battery banks
    • Requires Terminal Fuse Blocks PN 5191 or PN 2151 (not for direct battery terminal mounting)
    • Clear inspection window provides easy blown fuse identification
    • High interrupt capacity: 10,000A @ 14V, 5,000A @ 32V, 2,000A @ 58V DC

    £14.49

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  • MRBF Terminal Fuse – 30A

    In Stock

    • 30A ignition-protected fuse, safe for gasoline-powered boats
    • Meets ABYC standards for DC main circuit protection on large battery banks
    • Requires Terminal Fuse Blocks PN 5191 or PN 2151; do not mount directly to battery terminal
    • Clear window for easy blown fuse visual indication
    • Colour-coded amperage, rated up to 58V DC with high interrupt capacity

    £14.49

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Blue Sea Systems

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