Phoenix 3071354 The circuit specifications include a trunk line branch terminal with nominal voltage of 400V and current capacity of 125A. The connection method is screw-based, with four connections and one position available for mounting. There are two levels of cross-sections, ranging from 10mm2 to 35mm2 and 1.5mm2 to 25mm2, both using screw connections. The mounting type is designated as NS 35/7,5 and NS 35/15, with a color specification of green.