Alstom Gbcdg31ff001scch Idmt 3 O/c Relays Relay Model Cdg31ff001scch Cdg31 Application 3 O/c Burden / D.m.t 3 Va / 3 Sec. C.t. Secondary 5 Amp C.t. Case Size 3d Vert. Contacts (S/r or H/r) 2 N/o 2 N/c H/r Flag Yes Frequency 50 Hz Mounting Flush O/c Setting 2.5 - 10 Amps. Name Plate-1 Rfg9126674 Outline Drawing Mfj013 Wiring Diagram Mfdz801-103-1