Phoenix Contact 3274210 The distribution block features a horizontal layout with an integrated supply and has specifications that include a nominal voltage of 690V and a nominal current of 24A, accommodating up to 19 connections via push-in connections, load contacts, and line contacts, ranging in cross-sectional area from 0.14mm2 to 4mm2, depending on the type of connection used and rated for 6mm2 to 10mm2, with a mounting type designated as NS15 and a color finish of gray.