Multifunction Energy Meter 5 A Or 1 A Ct Input For Lv Or Hv Networks Ac Or Dc Aux. Supply Measurement Or Display U, V, I, In, P, Q, S, Pf, F, Ea, Er & Es Thd For V & I With Lead Bar Graph In 96 X 96 Sq. Mm Flush Mounted Case With Six Direct Access Keys And Backlit Lcd, Accuracy Class 1.0 Diris A40 Or Equivalent Make Socomec/Ae/Muller/L & T/Siemens Only As Per Rcf Spec. Edts 103, Rev D, With Am 1 7 And Rdso Mod Sheet Rev 2 With Am 1 Or Edts 351, Rev. 0.