AC THREE PHASE FOUR WIRE WALL MOUNT + DIN RAIL MOUNT ENERGY METER (10-60 A)TECHNO THREE PHASE  DIN RAIL MOUNT ENERGY METER WITH CLASS 1 ACCURACY AND COMPACT SIZE WITH PARAMETER OF KWH, VOLTAGE, AMPS, FREQUENCY, POWER FACTOR, KW etc.Three Phase four wire, Accuracy : Class 1.0, 50Hz, Voltage : 3x240V AC, Current Rating : 10- 60 A (Multiple Parameters)Wall Mount Type, Din Rail Mount, Digital TypeLight Weight, Dust Proof Body, Elegant Poly-Carbonate Casing & Rugged Construction provides High Resistance to UV.Warranty: 1 Year by TECHNO Long working life upto 5 years.