... e overload protection, temperature (PTC/NTC) protection, analog input protection. 3. Provides measurements of three phases current, three ... optionalPhase sequence error optionalEEx e overload (tE) optonal optionalAnalog input optioanl2. Measurement: ParametersPMAC802 PMAC801 3 phase current, neutral current ... 380V electronic motor protection relay, motor protection device, motor controller