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Switches & Fuses

(161 products)

Switches and fuses are essential components for a safe and reliable electrical installation on board. They enable easy control of electrical devices and protect against short circuits and overloads. They ensure the trouble-free operation of your boat's electrical system and increase safety on board.

  • Function and meaning of switches and fuses

    Switches ensure straightforward operation of the onboard electronics, while fuses protect against electrical hazards. They prevent damage from short circuits and overloads and are essential for onboard safety.

  • Separate protection of the circuits

    The various consumers on board are divided into individual circuits and protected separately according to their amperage. Typical consumers include navigation lights, anchor lights, deck lighting, refrigerators, heaters, pumps, windshield wipers, electronic navigation devices, and entertainment electronics.

  • Control panels for overview and control

    Switchboards or control panels provide clear control of electrical circuits. They contain thermal circuit breakers or miniature circuit breakers with LED indicator lights and fuse ratings from 2 A to 20 A. They automatically shut down in the event of a short circuit or overload, thus ensuring safe operation.