notice inviting tender for supply of miscellaneous items , supply as per nit specifications , pull chord switch ( rope operated emergency switches ) for belt conveyor ; housing: fibre re-inforced plastic ( frp ) ; enclosure: dust & vemin proof/weather proof enclosure suitable for ip 65 degree of protection as per is 2174-1962- , , electronic speed switches with sensorprobe ( inductive ) . type-rm 221 1 , duty :underspeed , control supply voltage: 110 v ac , enclosure : ci , protection grade : ip 55 , contact combination : 1 no + 1 nc , 2 c/ o , speed setting:any single range in 1:10 , sensing probe for jayashree make electronicspeed switches , model rm22 11 , control supplyvolt - 110 v ac , type-12 v 3 wire inductive . make - jayashree . , eye bolt , forged carbon steel as per astm 489 / aisi 1030; size- 3/8 inch , unc , 1/8 galvanished , 6 x 7 construction stranderd steel wire rope contain ing jute core inside . the rope shall be covered with bright orange col oured pvc sleeve . minimum breaking strength shall be 300 lbs . , hrc fuse link ns type , rating-20a , make- m/s bussmann , hrc fuse link ns type , rating-25a , make- m/s bussmann , hrc fuse link ns type , rating-32a , make- m/s bussmann , lighting distribution board suitable for 1 phase , 250 volts , 50 hz ac supply wall mounting type . db shall consist of copper bus bar of rating min . 50a with neutral bus bar . , miniature circuit breaker rated voltage: 240/415 , 50 hz double poles , trip setting: six amps , trip characteristics : type c mounting: din , integral led green 110vac teknic make part no . 2lhlr3l-110vac ( plastic series ) , integral led yellow 110vac teknic make part no . 2lhlr8l-110vac ( plastic series ) , integral led red 110vac teknic make part no . 2lhlr4l-110vac ( plastic se ries ) , 230 v ac red led lamp type ref: 3sb5400-7tc for siemens make pmcc ( 8pus1+ l1 ) , 230 v ac green led lamp type ref: 3sb5400-7te for siemens make pmcc ( 8pus1 + l1 ) , 230 v ac yellow led lamp type ref: 3sb5400-7td for siemens make pmcc ( 8pus1 + l1 ) , 230 v ac amber led lamp type ref: 3sb5400-7tl for siemens make pmcc ( 8pus1 + l1 ) , good quality , non relievable , ivory coloured , pvc cable tie of 8 long size . , good quality , non relievable , ivory coloured , pvc cable tie of 12 lon g size . , good quality , non relievable , ivory coloured , pvc cable tie of 16 lon g size .