Phoenix Contact 3273334 The distribution block has a basic terminal design featuring supply voltage of 450V and maximum current capacity of 24A, accommodating up to seven connections via push-in connection methods. Available contact configurations include load and line contacts, each having varying rated cross-sections ranging from 0.14mm² to 4mm² for the smaller contacts and 6mm² for the larger ones. Mounting options include direct attachment with a flange, free-hanging suspension, or snapping onto a DIN rail adapter, all available in red color.