Contract Bidding Open For Supply, Wiring, installation, testing and commissioning of Digital Earth Leakage Detector (12 nos. channel: 4 channel 110V AC and 8 channel 24-110V V DC or as specified in Technical Specification.) Level-2 as per RDSO specification no. RDSO/SPN/256/2025 Version 2.0 or latest, having 6-digit counter, 12 Channel bus bar voltage of 110V AC/DC and/or 60V/24V/12V DC measurement in 19" sub rack along with insulation resistance meter, remote indication, connection of Potential Free contacts to Datalogger & buzzer in ASM room at station. The tenderer should submit three years? warranty certificate along with supply of material. This includes supply of fuse terminal strip for incoming power supply wires. On job training at site will be given by OEM engineer for installation and maintenance of ELD. (Technical specification attached) in Assam