Abstract: A protection case (10) for cameras (22), which are capable of transmitting a digital video signal, wherein the case (10) is equipped with fittings that require an appropriate supply voltage for their operation; the case (10) has internally at least one splitter (17), which is connected to the supply mains (15) of the camera (22) and which is directly connected to the camera (22), and the splitter (17) is able to support both the supply mains signal and a supply voltage, so as to connect said fittings to the supply voltage, through at least one electric wire (32) outputting the splitter (17).