supply of disconnecting and earthing device 8 pole, 2 way without off on load 125 a at 1000 v ac , 2 no+2nc and heavy duty handle ( without pad locking arrangement in off position & stainless steel enclosure ) suitable for ac 23 duty conforming to is / iec: 60497 with maximum depth including handle - 480 mm of catalogue no. / make: 74168slb32logbsso of l&t -salzer or m137.0827407r1 of schaltbau or is81210tt19l of techno trendz or 12580892a34v49xe of kaycee as per s.no.1 of common bom of rdso lr. no. el / 7.1.108 / mssbc dt. 17.09.2021. offers from oem or authorized dealers are only accepted. [ warranty period: 30 months after the date of delivery ]