ALSTOM Reverse Power Relay CCUM 21 High Res GBCCUM21PF102A DEFINITE TIME REVERSE POWER RELAY Technical Specifications Model No : CCUM21PF102A CCUM21 AUX. CURRENT OR VOLTAGE - 24V DC C.T. SECONDARY - 5 AMP C.T. 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 - 1 - 10 SECS. V.T/P.T SECONDARY - 110V AC External Resistor Name Plate RFH9072-604 RZF9151-601 Outline Diagram MFJ 013 Wiring Diagram MPDZ609-01-1