Supply Of 3 Pole 40 A 440 V Contactor 3 No. Pole C0ntact Composition With 110 V Dc Sta Ndard Coil Auxiliary Contact Composition 1 No+ 1 Nc Mechanically Linked. Material To Be P Rocured From Clw Approved Sources/authorised Dealer With Tender Specific Authorizatio N For 3 Phase Locomotve. As Per Drg.no. 3 Pole 40 A 440 V Contactor 3 No. Pole C0ntact C Sp Ecn: 3 Pole 40 A 440 V Contactor 3 No. Pole C0ntact Composition With 110 V Dc Standard C Oil Auxiliary