Phoenix Contact 1585249 The contact insert is designed for a specific application with four or more poles and an insertion size of D7, featuring one connection per position and utilizing either a socket or screw connection type, suitable for electrical systems operating at 230 V/400 V with a maximum current capacity of 10 A and insulated conductors with cross-sectional areas ranging from 0.5 mm2 to 2.5 mm2.