Input and distribution devices of the 1F series are designed for receiving, distributing and recording electricity in 380/220V three-phase AC networks with a frequency of 50 Hz, as well as for protecting outgoing distribution lines and group circuits in case of overload and short circuits. IDDs have the ability to connect to four and five-wire supply networks with a dead-earth neutral with TN-C, TN-S or TN-C-s grounding systems.
Features and benefits
Input and distribution devices are equipped with one-way service panels and can be single-panel or multi-panel. All panels have a removable door with a document pocket and are supplied with IP00 protection on the bottom side, IP40 or IP54 on the other sides. It is possible to combine IDD panels.