Single-phase True RMS current protection relay with ±1% accuracy, wide-range 100–270V AC supply
Three-phase True RMS current protection relay with ±1% accuracy, wide-range 100–270V AC supply
Single-phase True RMS current protection relay with ±1% accuracy, wide-range 100–270V AC supply
Three-phase True RMS current protection relay with ±1% accuracy, wide-range 100–270V AC supply