This PowerTag Energy P63 3P+N Bottom is a wireless communication energy sensor. It is dedicated to Acti9 and Multi9 3P+N PhaseNeutral devices with 9mm pitch between phase and neutral, rating less than or equal 63A. It has to be associated with a concentror or a gateway to provide circuit monitoring and diagnosis down to load level. It is designed specifically for Energy Management, Load Monitoring and Power Availability applications. It incorporates accurate real-time measurements of active energy, active power, current, voltage and power factor. In case of power outage, it sends a voltage loss alarm and the current-per-phase value before being de-energized. PowerTag Energy 63A complies with IEC 61557-12 standard. It is a PMD-I/DD/K55/1. The Performance category is Class 1. The Imax Maximum current is 63A. The Ib Base current is 10A. The Saturation current is 130A. The Ist Starting current is 40mA. The Un rated voltage are Phase-to-neutral 220VAC to 240VAC +/- 20% and Phase-to-phase 380VAC to 415VAC +/- 20%. The maximum consumption is below or equal to 2VA. It can be only mounted on the bottom of the protective device. The product color is white (RAL9003). The weight is 48g. The degree of protection is IP20 and IK05 The operating temperature is between -25°C to +60°C. The Storage temperature is between -40°C to +85°C.