Procurement Of Electrical Spares For Power House Automation And Electrical Auxiliary System For Omkareshwar Power Station-Mccb 3-Pole Mccb , Mpcb ( Motor-Protective Circuit-Breaker ) , 3 Pole, Withaux. Contact 1No+1Nc, , Fuse , Sdf Unit With Complete Set Of Accessories , Power Contactor , Auxiliary Contactor , Auxiliary Contact Block ( Add On Block ) , Thermal Over Load Relay , Current Transformer , Control Transformer , Dc Contactor Relay , Digital Programmable Time Switch , Panel Heater , Cable Tie Uv Proof 200 Mm ( Pkt Contains 100 Nos. ) , Copper Lug , Terminal Block , Digital Ac Voltmeter , Digital Frequency Meter , Digital Dc Ammeter , Led Indicating Lamps , Flexible Copper Wire , Dc-Dc Transducer , Contactor Relay , Contactor Latch Relay , Voltage Timer Relay , Profibus Connector , Power Supply , Power Supply Module , Dc / Dc Converter, 220 / 24V , Watchdog Relay , Position Switch , Position Switch , Metal-Enclosed Position Switch, Encapsulated Position Switch Slow , Oil Level Switch , . Circuit-Breaker For Motor Protection , Transformer Protection Relay For Dry Type Transformer ( Temperature Scanner , 3 Wire Rtd Pt 100 , Dc To Ac Solid State Relay , Electronic Ballast , Tubelight Fluorescent , Cfl, Digital Ac Voltmeter With Built In Selector For Three Phase Metering , Contact Replacement Kit , Winding Temperature Relay ( Wtr ) , Winding Temperature Relay ( Wtr ) , Industrial Pedstel Fan