supply of 1. solid state over voltage relay for transformer rectifier unit of rmpu coaches. specn: specification no: drg. icf specification n0,icf/elect/897 rev.o or latest.; 2. disconnecting and earthing device, 8 pole, 2 way, no off, on load 125a, 750 v ac(1000- insulation with heavy duty handle & pad locking arrangement in earth position mounted with suitable enclosure for ac-23 duty conforming to is 13947/iec 60947 and make: m1370827407 of m/s schaltbau or cat no. 73342slb32logbss of m/s l&t/salzer as per bill of material (bom) of rdsos spec. no. rdso/pe/spec/ac/0184-2015 (rev.0) as per drg.no. n/a specn: is/iec:60947-3 (1999) and rcf spec. edts 073 amend 51. solid state over voltage relay for transformer rectifier unit of rmpu coaches. specn: specification no: drg. icf specification n0,icf/elect/897 rev.o or latest.; 2. disconnecting and earthing device, 8 pole, 2 way, no off, on load 125a, 750 v ac(1000- insulation with heavy duty handle & pad locking arrangement in earth position mounted with suitable enclosure for ac-23 duty conforming to is 13947/iec 60947 and make: m1370827407 of m/s schaltbau or cat no. 73342slb32logbss of m/s l&t/salzer as per bill of material (bom) of rdsos spec. no. rdso/pe/spec/ac/0184-2015 (rev.0) as per drg.no. n/a specn: is/iec:60947-3 (1999) and rcf spec. edts 073 amend 5,disconnecting and earthing device, 8 pole, 2 way, no off, on load 125a, 750 v ac(10 00- insulation with heavy duty handle & pad locking arrangement in earth position mounted with suit able enclosure for ac-23 duty conforming to is 13947/iec 60947 and make: m1370827407 of m/s scha ltbau or cat no. 73342slb32logbss of m/s l&t/salzer as per bill of material (bom) of rdsos spec. n o. rdso/pe/spec/ac/0184-2015 (rev.0) as per drg.no. n/a specn: is/iec:60947-3 (1999) and rcf spe c. edts 073 amend 5 [ warranty period: 30 months after the date of delivery ] ] , solid state over voltage relay for transformer rectifier unit of rmpu coaches. specn: spe cification no: drg. ic