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Circuit breakers & automatic circuit breakers

(37 products)

Circuit breakers and automatic cutouts are essential safety components in boat electrical systems, protecting electrical systems from overloads and short circuits. They ensure reliable protection and easy operation of the onboard circuits. They allow circuits to be quickly interrupted and reactivated, increasing safety and convenience.

  • Function of circuit breakers

    Circuit breakers detect overloads and fault currents in electrical circuits and automatically interrupt the flow of current. This prevents potential damage to equipment and reduces the risk of fire or electric shock on board.

  • Advantages of circuit breakers

    Compared to conventional fuses, circuit breakers offer the advantage of reusability. After tripping, they can be easily reset without having to insert a new fuse, making maintenance and operation easier.

  • Areas of application on board

    Circuit breakers and miniature circuit breakers are used for individual circuits such as lighting, pumps, navigation, and electronics. They are available in various designs and amperages and are ideal for integration into switchboards and distribution boards.