Vetus P100790 is a reliable circuit breaker specifically designed for marine applications. This switch is suitable for installation between the battery and auxiliary devices or charging services. The sturdy housing provides extra protection against shocks and vibrations on the water. Suitable for both main and auxiliary power circuits, with clear connections for easy use. Ideal for safely managing and isolating electrical systems on board. Compact design that is easy to install, perfectly suitable for various types of boats.