The PTFIX distribution blocks are characterized by the frontal Push-in connection. The blocks have integrated bridging, which means that each block carries a single potential. The PTFIX blocks are available with 4, 6, 12, and 18 terminal points and as single blocks with two terminal points. The distribution blocks are available with or without additional feed-in. Regarding the nominal cross-section, you can choose between 1.5, 2.5, and 4 mm².