Description :
Tenders for Multi Function Three Phase Monitoring Relay, Automatic Phase Sequences Correction And Separate Monitoring Of Over And Under Voltage, Rated Control Supply, Voltage 3 X530-820 Volts Ac As Per Rdso Spec. No. Rdso/pe/spec/ac/0184 2015 (rev.1). Makes (as Per Bill Of Material Of Updated Common Bom Of Rdso Letter Page No.4, Sl.no.14): Carlo Gavazzi, Dold, Abb, Phoenix, L&t-gic Only.