Phoenix Contact 1066347 The component terminal block features a maximum current rating of 0.5 A, which is determined by the included diode, specifically the 1N4007, with specifications including a reverse voltage of 1300 V and a maximum continuous current of 0.5 A. The terminal block has an integrated diode with a nominal voltage of 500 V, nominal current of 0.5 A, and is connected via screw connection, with rated cross-sectional areas ranging from 2.5 mm² to 4 mm². It can be mounted using the NS 15, NS 35/7.5, or NS 35/15 mounting options, and is characterized by a gray color.