GBCCUM21PF191A DEFINITE TIME REVERSE POWER RELAY Technical Specifications Model No : CCUM21PF191A CCUM21 APPLICATION REVERSE POWER PROTN AUX. CURRENT OR VOLTAGE 220/230V DC C.T. SECONDARY 1 AMP CT. CASE SIZE 1-1/2D VERT. 10T CONTACTS (S/R OR H/R) 2 N/O S/R FLAG YES FREQUENCY 50 HZ MOUNTING FLUSH MTA PHASE-CHAR ANGLE 30 DEGREES TIME DELAY P/U OR D/O 0.5 - 5 SECS. V.T/P.T SECONDARY 110V AC NAME PLATE-1 RFH9072-604 NAME PLATE-2 RZF9151-601 EXTERNAL REST 3.3 K.OHMS OUTLINE DRAWING MFJ013 & FJ0349 WIRING DIAGRAM MPDZ609.01-1