India, Nov. 28 -- SOUTH EASTERN RAILWAY has issued a tender notice titled "Working and Non-Working Net 1and 2, Power Contactors Etc" with the tender reference no.: AD255666.
The tender details are as follows: Working and Non-working Net 1and 2, Power contactors, 3 Pole, 1000V AC operation voltage, 5 0 Hz , suitable for 100KVA, 750 V AC, onload switching under AC-6a category at temperature of 70 degree Celsius and coil voltage of 110 V +25% -30% DC at temperature of 70 degree Celsius with surge suppressor, Aux. Contacts: 2NO+2NC conforming to RDSO specification No. RDSO/PE/SPEC /TL/0195 -2019 (Rev.0) . As per BOM, ABB model no. AF 190B-30-22RT-12 or SIEMENS, LandT, Schneider and CandS make only acceptable. [ Warranty Period: 30 Months after...