Mainly used in PV energy storage and other DC systems this MCB (miniature circuit breakers) plays a vital role in your solar installation. With capacities of load isolation and overload / short circuit protection it's designed to be placed between batteries and hybrid inverters. This enclosure meets all the required standards and has been classed as IP66. With DIN rail circuit breakers completed with a soring loadedlockable lid inside. It's applicable for special waterproof dust-proof and corrosion-proof locations with top and bottom cable entry.