powerBox is housed inside an unpainted 15/10 galvanised steel case, while the cover, also 15/10 sheet metal, is attached using threaded screws. Rotary main switch with yellow/red handle and control from the side. All of the wiring with the internal circuitry is performed using panel feedthrough connections sized specifically for supplying the power circuit and auxiliary circuit. The external connection kit can be supplied on its own or included with powerBox. The relay outputs are protected with bayonet fuses and single phase push button circuit breakers, both panel feed-through connections on the same side as the connectors, which can easily be inspected and replaced. The adhesive wiring diagram is located on the inside wall of the cover and offers immediate help. On the outside surface of the cover is a sticker showing details of the connectors and individual pins in order to make installation easy, quick and error-free, also avoding the need for installers to work inside the panel. This product offers a great deal of customisation possibilities in terms of dimensions and shape of the cases, type and power of the units to be managed, CAREL electronic controller model and sticker customisation.