Single- and three-phase energy analyzer suitable for harsh environments. Connection via CT ../5A or ../1A (not included). Accuracy class 0.5S. Measurement of THD and TDD of voltage and current, neutral current, maximum and minimum voltage, maximum current and power, and active energy of each phase. Phase sequence detection and configuration. [...]

Single-three-phase Energy Analyzer (up to 3 single-phase lines) with 0.5S accuracy class including external CTs ECT (not included in the package) example 100A code PFAE000-09. Measurement of THD and TDD on voltage and current, neutral current, maximum and minimum voltage, maximum current and power and active energy of each phase. [...]