Tender For supply of measuring and moniterning relay for 3 phase monitoring voltage 750 v ac+/- 15%, 50hz, operational power 25va @ 750 v ac, confirming to rcf spec no. edts 073 -am - 5 or latest, suitable for lhb non ac coach switch board cabinet (k03 / k04). make:carlo gavazzi part no. dpco1d750 / abb part no. cm-mpn-72 / dold part no.bd9080. note:1) the firm should submit authorised dealership certificate or proof of purchase from oem or dealer and necessary test certificates while participating in the tender. 2) firm should mention make and model number while participating in the tender. [warranty period: 30 months after the date of delivery ]