Phoenix Contact 3273994 The distribution block features a nominal voltage of 450 V and a nominal current rating of 41 A, allowing for 7 connections to be made using a push-in connection method. The load contact has rated cross-sectional areas ranging from 0.2 mm² to 6 mm², while the line contact can handle ratings of 10 mm² with cross-sections between 0.5 mm² and 10 mm². Mounting is via adhesive and has a bright yellow color.