Gbcdd21pf010sbch Self-powered Dir. Inverse Time O/c or E/ Technical Specifications Model Number Cdd21pf010sbch Cdd21 Application E/f Burden 3va C.t. Secondary 1 Amp Ct. Case Size 1-1/2d Vert. 10t Contacts (S/r or H/r) 2 N/o S/r D.m.t 3 Sec. E/f or U/v Setting 10 - 40% E/f Flag Yes Frequency 50 Hz Mounting Flush Mta Phase-char Angle 60 Degrees E/f V.t/p.t Secondary 63.5 to 190v a.c(E/f) Name Plate-1 Rfg9126035 Outline Drawing Mfj013 Wiring Diagram Mpdz801.23