Coal India Limited

Coal India Limited has published Bids Are Invited For 1 Power Contactor 500AmpPhase 3 phaseAmp rating 500 A Voltage 550vCoil voltage 550 vAuxiliary Contact- 2NO PLUS 2NC 2 Power Contactor 300AmpPhase -3 phaseAmp rating- 300 AVoltage- 550vCoil voltage- 550 vAuxiliary Contact- 2NO+2NC 3 Winding temperature meter 0-150 degree Range-(0-150 degree C), 250VAC/110VDCDisplay type -AnalogMark -ISI 4 Oil temperature meter 0-150 degree Range-(0-150 degree C), 250VAC/110VDC Display type -Analog Mark -ISI 5 Isolating Plug board 800 AmpPermissible voltage-440 V Type of Material- Glass type Breaking current of -800 Amp Conductor Type-copper Phase -3 phase 6 Fixed contact 800AmpCurrent capacity -800AmpConductor materials copper Length 12 mm Dia 15mm Voltage 440v Phase 3 phase 7 Isolating board 800Amp with fixed and flat contact assembly Permissible voltage-440 VTank board Material alloy steel ARC separator-backlight board Amp of MF contact 800 Amp Main Permissible breaking current 2000 A Contact material copper 8 Fixed copper contact 800Amp Current capacity 800Amp Breaking capacity 2000 A Conductor materials copper Length 08 inch Dia 15mm 9 Flat contact 800AmpCurrent capacity 800AmpBreaking capacity 2000 A Conductor -copper Length 08 inch Dia 3 inch Total Quantity : 35. Last date of submission for this tender is 2024-08-26. This is a Contactors tender in Dhanbad, Jharkhand