802.7500-S, BN7500 Slave measurement per socket, sockets can be switched 18xC13 cold device sockets 4xC19 cold device sockets Supply cable: 3.0m H05VV-F 3G2.5mm² black with CEE 16A plug, blue Integrated function for measuring current, voltage, reactive, apparent and active power , energy, frequency and power factor Integrated interfaces for external sensors with integrated display including mounting bracket including service flyer packed in a box