Phoenix Contact 1414129 The micro terminal has specifications that include a nominal voltage of 400 V and a nominal current of 17.5 A, which requires a screw connection at both the first and second levels to secure it in place. The rated cross section ranges from 0.14 mm2 to 1.5 mm2, while the mounting types supported are NS 15, NS 35/7,5, and NS 35/15. Additionally, the terminal comes in a gray color.