220V Digital DIN-Rail Electric Meter, LCD Display Single-Phase 2 Wire 4P Electronic KWh Digital Energy Meter (10(40) A)

ELECTRIC METER】: The DIN-Rail Electric Meter uses 35mm standard DIN rail installation,which is compliance with national standards GB/T17215.321-2008 and IEC62053 international standard. 【SHORT TERMINALS COVER】: This Din Rail Energy Meter has standard configuration short terminals cover, and is able to select extension terminals cover, in order to protect to use safely. 【50HZ MEASUREMENT】: This DIN-Rail Electric Meter is suitable for the measurement of the single-phase AC efficient electrical energy of rated frequency 50Hz, and can be used for fixed indoors installation. 【SINGLE DIRECTION MEASURE】: The Electronic KWh Meter has single direction measure and single phase two wire active energy consumption. It is nothing with direction of the of load current. 【MULTIPLE ADVANTAGES】: This Digital Electric Meter has the advantages of convenient meter reading, high reliability, small volume, light weight, beautiful appearance, advanced technology.