<p>Features:<br></p><p>Case color: transparent/white (optional)</p><p>Material: Flame-retardant ABS</p><p>Display: LCD screen with backlight</p><p>Current: 3x5(80)A</p><p>Voltage: 3x220/380V</p><p>Precision class: 1.0</p><p>Standard: IEC62053-21</p><p>Frequency: 50/60 Hz</p><p>Pulse constant: 400 imp/kWh</p><p>Power consumption: ≤2W</p><p>Starting current: 0.004 lb</p><p>Operating temperature: -20 ~ 55</p><p>Storage temperature: -25 ~ 70</p><p>Item size: 100*76*65mm/in</p><p>Item weight: 380g / 13. <br>40oz</p><p>Package size: 110*80*70mm/in</p><p>Package weight: 400g / 14. <br>11oz</p>The high precision three-phase 4-wire energy meter is designed for measuring single-phase AC active electricity at rated frequency 50 or 60 Hz. High quality flame retardant ABS housing, with good impact resistance, heat/cold resistance, insulativity and durability. With a 6+2 digit backlit LCD display, the meter counts accurately and clearly displays energy consumption. Adopts 35mm DIN standard guide rail installation, compact size and light weight make installation easier. Pure copper wiring terminal with excellent conductivity and corrosion resistance can ensure high current for long time performance.