Complex sentence: Italian earthed plugs and sockets are defined by the standard CEI 23-50 which superseded CEI 23-16, this includes two models rated at 10 A and 16 A that differ in contact diameter and spacing (see below for details).
Split into simpler sentences: Italian earthed plugs and sockets are defined by the standard CEI 23-50 which superseded CEI 23-16. This includes two models rated at 10 A and 16 A that differ in contact diameter and spacing (see below for details).