Current Transformer Tfzm-170 Iii 0.2S/0.2S/10P/10P/10P 600-1200/5 U1 Or Equivalent (R. 1.6.2 Ip 2026), Measuring Voltage Transformer Nkf-170 Iii U1 Or Equivalent (R. 1.6.2 Ip 2026)