This meter is a three phase four wire with CT ratio and RS485 din rail electronic meter. This meter complies with the standards of IEC62052-11 and IEC62053-21. It can measure the consumption of active/reactive energy.
YTL DTS353F 3*230(400)V DIN rail 3P 4 wire Dual Tariffs MID B+D Certified Electric Meter
This meter has many advantages, such as good reliability, small volume,light weight and easy installation.