ALSTOM GBCDD21PFB2AA5C DIRECTIONAL IDMT O/C RELAY,3VA 3SEC DMT Technical specification Relay model no CDD21PFB2AA5C Relay type CDD 21 Case size 1.5D S.E 10 T Application O/C Current setting 2.5 to 10 amps Contacts 1 N/O S/R Output contacts 1 N/O S/R Flag Mech Flag Taps Std C.T.Secondary 5 Amp Burden/Operating time 3VA / 3 Secs Nominal Voltage 100/120 V AC Frequency 50 Hz Name plate RFG9126 021 M.T.A.I Lead/Lag 45 Deg Lead Note: Use ZB9016224 (RV1) In Place of RZB9016059 Outline drawing RFJ0070602 Wiring diagram PDZ 001-203