Phoenix 3100046 The thermoelectric voltage terminal block pair, designated as TC J, features a nominal operating voltage of 400 V and a maximum current capacity of 1 A. It is equipped with four connection points arranged in two positions and utilizes a screw connection mechanism. The cross-sectional area ranges from 0.2 mm² to 4 mm², while mounting options include NS 35/7.5, NS 35/15, and NS 32. A gray finish completes the terminal block's specifications.