supply of set of oil tight push button dia. 30.50m [set of oil tight push button dia. 30.50mm, type-t, 600 v ac/dc,10 amp. actuator, standard flush button and contact block as per bch cat. no., conforming to clw specn. no. clw/es/s-8/m. set consists 09 items 32 nos as under. (1) contact block 1no+ 1nc to bch cat. no. 050n1 = 02 nos (2) contact block 2no to bch cat. no.050n2 =11 nos (3) contact block 2nc to bch cat. no. 050n3 = 03 nos (4) push button colour orange to bch cat. no. tsfb-o = 02 nos (5) push button colour red to bch cat. no. tsfb-r = 03 nos (6) push button colour green to bch cat. no.tsfb-g = 03 nos (7) push button colour black to bch cat. no. tsfb-b = 02 nos (8) push button colour yellow to bch cat. no. tsfb-y =04 nos (9) push button colour blue to bch cat. no. tsfb-b =02 nos (to be procured from clw approved sources only.)]set of oil tight push button dia. 30.50m [set of oil tight push button dia. 30.50mm, type-t, 600 v ac/dc,10 amp. actuator, standard flush button and contact block as per bch cat. no., conforming to clw specn. no. clw/es/s-8/m. set consists 09 items 32 nos as under. (1) contact block 1no+ 1nc to bch cat. no. 050n1 = 02 nos (2) contact block 2no to bch cat. no.050n2 =11 nos (3) contact block 2nc to bch cat. no. 050n3 = 03 nos (4) push button colour orange to bch cat. no. tsfb-o = 02 nos (5) push button colour red to bch cat. no. tsfb-r = 03 nos (6) push button colour green to bch cat. no.tsfb-g = 03 nos (7) push button colour black to bch cat. no. tsfb-b = 02 nos (8) push button colour yellow to bch cat. no. tsfb-y =04 nos (9) push button colour blue to bch cat. no. tsfb-b =02 nos (to be procured from clw approved sources only.)],set of oil tight push button dia. 30.50mm, type-t, 600 v ac/dc,10 amp. actuator, standard flush b utton and contact block as per bch cat. no., conforming to clw specn. no. clw/es/s-8/m. set consists 09 ite ms 32 nos as under. (1) contact block 1no+ 1nc to bch cat. no. 050n1 = 02 nos (2) contact block 2no to b