![CDATA[PowerTag Resi9 M63. 3-pin + N with pin connection, 220 - 240 V AC +/- 20%, between phase and neutral, 380 - 415 V AC, +/- 20%, between phase and phase, Imax 63A. Connection to the Wiser Hub via radio link - ISM band 2.4 GHz to 2.4835 GHz. Installation from above on a Resi9 residual current circuit breaker. Energy sensors for transmitting the energy data to the Wiser Hub. Accuracy class 1]]>