... , active power, reactive power, power factor, frequency, and active energy measurements. 4. Provides protection, direct starter, reversing direct starter, star/delta starter, and autotransformer starter etc motor starting ... 10. Easy installation. Proper for 35mm DIN rail. PMAC802 Motor protection controller 1. Protection: ProtectionPMAC802PMAC801start overtime√√Over load√√Over current√√Phase failure ...