Circuit Breakers and Fuses

Protect Your 12V & 24V Electrical System

Protect your electrical system with our range of circuit breakers, fuses and fuse holders, designed for dependable overcurrent protection in 12V and 24V DC applications. Whether you're installing a new dual battery system or upgrading an existing setup, quality circuit protection helps safeguard your wiring, batteries and connected equipment.

Reliable Protection for Every Application

Our range includes manual reset circuit breakers, ANL fuses, MIDI fuses, MEGA fuses and matching fuse holders for automotive, caravan, camper trailer, 4WD, marine, off-grid and commercial applications. Manual reset circuit breakers provide a convenient alternative to traditional fuses by allowing power to be quickly restored after a fault has been rectified, without replacing components.

Built for High-Current Installations

Suitable for battery systems, DC-DC chargers, inverters, solar installations, winches, lighting circuits and auxiliary power systems, our circuit protection products are available in a variety of current ratings to suit everything from small accessory circuits through to high-current battery connections.

Find the Right Circuit Protection

Browse our range of circuit breakers, fuses and fuse holders for dependable protection, backed by expert Australian support and fast, free Australia-wide shipping from 1224.

Skip to results list
6 items

Filter

  • A black surface-mount circuit breaker with white and red components, shown on a dark promotional background with large text reading 'SURFACE MOUNT CIRCUIT BREAKERS' and feature callouts.

    Manual Reset Circuit Breakers Surface Mount

    Manual Reset Circuit Breakers Surface Mount
    $40.00
    $40.00
  • A black waterproof manual reset circuit breaker with red switch elements, shown on a black promotional background with large red and white text reading 'FLUSH MOUNT CIRCUIT BREAKERS' and feature callouts.

    Manual Reset Flush Mount Circuit Breakers

    Manual Reset Flush Mount Circuit Breakers
    $35.00
    $35.00
  • Promotional graphic for fuse holders showing three black fuse holder units labeled MIDI, MEGA, and ANL on a dark background with large orange text and feature icons.
    Sale

    Fuse Holders

    Fuse Holders
    $18.50
    $18.50 $25.00
  • Three black high-current mega fuses with copper and silver terminals are shown on a dark background with promotional text reading 'MEGA FUSES' and feature callouts for 12V and 24V systems, 100A to 500A availability, bolt-down terminals, low resistance, vehicle and appliance compatibility, and holders available.
    Sale

    Mega Fuses

    Mega Fuses
    $8.50
    $8.50 $13.50
  • Midi Fuses
    Sale

    Midi Fuses

    Midi Fuses
    $5.00
    $5.00 $7.50
  • ANL fuses for 12V and 24V systems, featuring a clear 2-lead fuse and two black 3-lead fuses labeled 250A and 300A, set against a dark background with promotional text and icons.
    Sale

    ANL Fuses

    ANL Fuses
    $7.50
    $7.50 $12.50