3-phase 4-wire energy meter with high accuracy is designed for the measurement of rated frequency 50 or 60Hz single-phase AC active electricity.<br> High-quality flame retardant ABS case, with good impact resistance, heat/ cold resistance, insulativity and durability.<br> With 6+2 digits backlight LCD display, the meter accurately counts and clearly displays the energy consumption.<br> Adopts 35mm DIN standard guide rail installation, compact size and light weight make installation easier.<br> Pure copper wiring terminal with excellent conductivity and resistance can large current during long-time performance.<br> It's a simple three phase four module DIN rail meter with flame retardant ABS case, which is widely used in sub-metering system. It's of concise appearance, compact size and , to use.<br> Specifications:<br> Display: LCD Display with Backlight<br> Current: 3x5(80)A<br> Voltage: 3x220/380V<br> Accuracy Class: 1.0<br> Standard: IEC62053-21<br> Frequency: 50/ 60Hz<br> Impulse Constant: 400imp/kWh<br> Power Consumption: ≤2W<br> Starting Current: 0.004lb<br> Working Temperature: -20~55 Celsius<br> Storage Temperature: -25~70 Celsius<br> Colour: parent<br> Material:Flame-retardant ABS+metal<br> Size:100 x 76 x 65mm<br> Package Contents:<br> 1 * 3 Phase 4 Wire Energy Meter<br> For different batches, the symbol on the product may be different from the picture, which does not affect the use<br> Only the above package content, other products are not included.<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.