supply of disconnecting and earthing device , disconnecting and earthing device, 8 pole, 2 way, without off, on load 125 amps at 1000v a c, 2no+2nc and with heavy handle and pad locking arrangement in one position, mounted in a stainless st eel enclosure, suitable for ac 23 duty and conforming to iec60947 maximum depth including handle 480m m suitable for switch board cabinet of lhb ac coach as per rdso letter no. el/7.1.108/mssbc dated 17.09 .2021 & rdso letter no. el/6.8.21/tl-ac committee dated 11.05.2023 and rdso specification no. rdso/p e/spec/ac/0184-2015 (rev.1) or latest . make: m/s. l&t- salzar cat no. 74188 slb32logbss, m/s. techno t rendz cat no. is81210tt19l,m/s schaltbau cat no. m137.0827407r1 make/brand approved by rdso. note item to be procured through oem & their authorized dealers only.. [ warranty period: 30 months after th e date of delivery ] ]