... , 220/380V (-20% to +15%) 2) Current: 1.5 (6.0) A, 1 Specifications: 1) Voltage: 57.5/100V, 110 ... 190V, 220/380V (-20% to +15%) 2) Current: 1.5 (6.0) A, 10 (60) A , 10 (100) A 3) ... Accuracy: class 0.5, class 1 (for kW/h) 5) Starting current: < 0.001 In 6) Startup delay: < 3S from power application ... anti-tamper features 11) Operation software: Windows9X, WindowsXP Three Phase Multi-Function TOU Meter