Schneider Electric, Acti 9, 63 A POWERTAG, 1 VA, Wireless. Supply Voltage: 220 → 240 V ac. IP Rating: IP20. Mounting Type: Plug-On Mount. Minimum Operating Temperature: -25°C. Maximum Operating Temperature: +60°C. Height: 16.5mm. Width: 36mm. Depth: 42.6mm. For Use With: Acti 9 iC65, Acti 9 iID, Acti 9 iID K, Acti 9 iK60, Acti 9 iKQ, Acti 9 iKQE RCBO, Acti 9 K60, Acti 9 Reflex iC60, Acti 9 Single Terminal iC60, Multi 9 C32N, Multi 9 C60, Multi 9 C65, Multi 9 ID. MPN: A9MEM1522