Southern Railway

Southern Railway has published Supply Of Surge Protection Devicesurge Protection Device, Supply Of Class B & C Surge Protection Device ( Spd ) -Type I & Ii With Visual Indication And Potential Free Contact To Remote Monitoring As Per Rdso Specification No. Rdso / Spn / 165 / 2012 Version 3.0 Or Latest And Iec Standard 61643 For Single Line 230V Ac Application With Handling Lightning Surges Of 10 / 350 Microseconds And Switching Surges Of 8 / 20 Microseconds .One Set Consists Of 3 Nos Of Spd ( Two Nos Of B Class ( L-N, N-E ) And One No.Of C Class ( L-N ) All Enclosed In A Box With Kema Or Vde Certified As Per Latest Iec 61643-11-2011 Standard. Technical Specification For Class B & Class C Spd Is Enclosed. Class B &C Surge Protection Device Required With Three Modules Only. => Limited. Last date of submission for this tender is 2022-11-03. This is a Miscellaneous Fasteners tender in Madurai, Tamil Nadu