GBCDD21PF052SBCH DIRECTIONAL IDMT RELAY SELF POWERED Technical specification Relay model no CDD21PF052SBCH Relay type CDD 21 Case size 1.5 S/E Application E/F Current setting 1 to 4 amps C.T.Secondary 5 amps P.T.Sec.voltage 63.5 to 190V ac 50 Hz Burden / Operating time 3 VA / 1.3 secs M.T.A.Lead / Lag volt 45 Lag Contacts 3M S/R Output contacts 2M S/R Taps Std Name plate RFG9125 035 Outline drawing MFJ 013 Wiring diagram MPDZ 801.23