GBCCUM21PF137A DEFINITE TIME REVERSE POWER RELAY Technical specification Relay model no CCUM21PF137A Relay type CCUM 21 Case size 1-1/2D Vert.10T Aux.current or voltage 30V dc C.T.secondary 1 amp Contacts (S/R OR H/R) 1 N/O 1 N/C S/R Flag Yes Mounting Flush Frequency 50 Hz Mta phase-char angle 30 Deg Timing range 1 - 10 secs V.T/P.T Secondary 110V ac Name plate - 1 RZF9151-601 Name plate - 2 RFH9072-604 Outline drawing MFJ 013 Wiring diagram MPDZ609.01-2