Phoenix Contact 3214082 When selecting conductors for a potential collective terminal in an end application, safety regulations regarding overload and short-circuit protection must be taken into account. The conductors should have a nominal voltage of 1000 V and a nominal current rating of 105 A. The connection method varies between left-hand (screw) connections with cross-section ranges from 1.5 mm2 to 50 mm2, and right-hand (push-in) connections with smaller cross-sections ranging from 6 mm2 to 10 mm2. Additionally, mounting hardware options include NS 35/7.5 and NS 35/15, while color coding typically involves black and yellow hues.