supply of set of contactors, contactor coil and overload relays of m/s. schneider make (motor protection over load motor protection over load relays and contactor) for ac bhel emu rake as per annexure-i attached, (one set consist of 16 items and total 109 nos each). material should be purchased from oem or its authorized dealers onlyset of contactors, contactor coil and overload relays of m/s. schneider make (motor protection over load motor protection over load relays and contactor) for ac bhel emu rake as per annexure-i attached, (one set consist of 16 items and total 109 nos each). material should be purchased from oem or its authorized dealers only,set of contactors, contactor coil and overload relays of m/s. schneider make (motor protectio n over load motor protection over load relays and contactor) for ac bhel emu rake as per annexure-i atta ched, (one set consist of 16 items and total 109 nos each). material should be purchased from oem or its a uthorized dealers only [ warranty period: 30 months after the date of delivery ] ]