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Circuit Breakers

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  • AMC HCB100P Panel Mount Circuit Breaker 100A

    Available on backorder

    • 100A thermal circuit breaker for DC systems up to 48V
    • Manual reset toggle for easy circuit control
    • IP67 waterproof and dustproof sealed design
    • Ignition protected for safe engine compartment use
    • Panel-mount with 1/4" terminal studs for secure installation

    £25.44

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  • AMC HCB100S Surface Mount Circuit Breaker 100A

    Available on backorder

    • 100A thermal circuit breaker for DC systems up to 48V
    • Manual reset lever doubles as a power switch
    • IP67 waterproof and dustproof sealed housing
    • Ignition protected for safe use in engine compartments
    • Surface-mount design with durable M6 terminal studs

    £24.49

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  • AMC HCB150S Surface Mount Circuit Breaker 150A

    Available on backorder

    • 150A thermal circuit breaker for DC systems up to 48V
    • Manual reset lever doubles as a power switch
    • IP67 waterproof and dustproof sealed housing
    • Ignition protected for safe use near engines
    • Surface-mount design with sturdy M6 terminal studs

    £24.49

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  • AMC HCB200S Surface Mount Circuit Breaker 200A

    Available on backorder

    • 200A thermal circuit breaker for DC systems up to 48V
    • Manual reset lever acts as a power switch
    • IP67 waterproof and dustproof sealed housing
    • Ignition protected for safe use near engines
    • Surface-mount design with robust M10 terminal studs

    £27.59

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  • AMC HCB50P Panel Mount Circuit Breaker 50A

    Available on backorder

    • 50A thermal circuit breaker for DC systems up to 48V
    • Manual reset toggle for easy circuit control
    • IP67 waterproof and dustproof sealed design
    • Ignition protected for safe engine compartment use
    • Panel-mount style with 1/4" (6mm) terminal studs

    £25.44

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  • AMC HCB50S Surface Mount Circuit Breaker 50A

    Available on backorder

    • 50A surface-mount DC circuit breaker
    • Waterproof, durable (IP67 rated)
    • Manual reset with trip-free mechanism
    • Operates up to 48V DC
    • Ideal for marine, RV, and vehicle use

    £24.49

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  • AMC HCB60S Surface Mount Circuit Breaker 60A

    Available on backorder

    • 60A surface-mount DC circuit breaker
    • Waterproof and ignition-protected (IP67 rated)
    • Manual reset with visible trip lever
    • Operates up to 48V DC
    • Ideal for marine, RV, and automotive use

    £24.49

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  • AMC HCB80P Panel Mount Circuit Breaker 80A

    Available on backorder

    • 80A circuit breaker for marine and automotive auxiliary circuits
    • Sealed and waterproof, suitable for engine compartments and bilge areas
    • Ignition protected for safe use near engines
    • Panel mount design with durable black UL-rated 94V0 thermoset plastic
    • 1/4" terminal studs and manual reset switch for easy circuit reconnection

    £25.44

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  • AMC HCB80S Surface Mount Circuit Breaker 80A

    Available on backorder

    • 80A surface-mount DC circuit breaker
    • Manual reset with trip-free safety feature
    • Waterproof and ignition-protected (IP67 rated)
    • Operates up to 48V DC
    • Ideal for marine, automotive, and industrial use

    £24.49

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  • Blue Sea 187-Series Circuit Breaker – Panel Mount 100A 7044B-BSS

    In Stock

    • Combines switching and circuit protection into one device for heavy-duty applications
    • Clear, single-lever operation for easy control
    • Trip Free design ensures it can’t be held "ON" during fault conditions
    • Waterproof and ignition protected, safe for gasoline-powered boats
    • Robust M8 terminals and large clearance for heavy gauge wire lugs

    £69.60

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  • Blue Sea 187-Series Circuit Breaker – Panel Mount 25A 7036B-BSS

    In Stock

    • Combines switching and circuit protection in one device
    • "Trip Free" design prevents being held "ON" during fault conditions
    • Waterproof, recessed mounting holes for clean appearance
    • Robust 5/16 M8 terminals for high torque connections
    • Ignition protected, safe for use on gasoline-powered boats

    £69.60

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  • Blue Sea 187-Series Circuit Breaker – Panel Mount 40A 7038B-BSS

    In Stock

    • Handles 40 Amp loads for heavy-duty applications
    • Combines switching and circuit protection in a single device
    • "Trip Free" design prevents holding "ON" during fault conditions
    • Waterproof and ignition protected, safe for gasoline-powered boats
    • Large lever for trip status indication; M8 terminals with high torque connections

    £69.60

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  • Blue Sea 187-Series Circuit Breaker – Panel Mount 50A 7038B-BSS

    In Stock

    • Combines switching and circuit protection in one device
    • Handles 50 Amp loads, responds quickly to overloads
    • Waterproof and ignition protected for marine use
    • "Trip Free" design prevents holding during faults
    • Large clearance for heavy gauge wire lugs

    £69.60

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  • Blue Sea 187-Series Circuit Breaker – Panel Mount 60A 7040B-BSS

    In Stock

    • Designed for 60 Amp loads in heavy-duty applications
    • Combines switching and circuit protection in one device
    • "Trip Free" design prevents holding "ON" during fault conditions
    • Waterproof and ignition protected for gasoline-powered boats
    • Large lever for trip status indication; M8 terminals with high torque connections

    £69.60

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  • Blue Sea 7042B-BSS Series 187 Circuit Breaker 80A

    In Stock

    • Combines switching and circuit protection in one device
    • 25-200A current ratings, 5000A interrupt capacity
    • Ignition protected and IP66 rated for marine environments
    • Manual trip/reset with trip-free design
    • Front/rear panel mounting, M8 studs for cable connections

    £69.59

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  • Blue Sea 7080B-BSS 285 Series Breaker Panel 25A

    In Stock

    • 285-Series panel mount circuit breakers combine switching and circuit protection
    • IP67 waterproof rating, ignition protected, safe for marine use
    • Manual trip/reset, visible lever for open condition
    • Interrupt capacity 3000A @ 48V DC
    • Ideal for front panel mounting, not for high inrush currents

    £42.49

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