GBCDD21PF052SKCH DIRECTIONAL IDMT RELAY SELF POWERED Technical specification Relay model no CDD21PF052SKCH Relay type CDD 21 Case size 1.5D S/E Application E/F Current setting 1 to 4 amps C.T.Secondary 5 amps P.T.Sec.voltage 63.5/190V ac Frequency 50 Hz Burden / Operating time 3 VA / 1.3 secs Tap Std M.T.A.I Lead 45 Lag deg Contacts 2 N/O 2 N/C H/R Output contacts 2 N/O 1 N/C H/R Name plate RFG9125 011 Outline drawing MFJ 013 Wiring diagram MPDZ 801.24