Procurement of BCH make Electrical Spares , procurement of bch make electrical spares , heavy duty oil tight limit switch , roller lever standard type , 38 mm lever , with 1no+1nc contacts , suitable for ac15 & dc13 duties as per iec 60947-5 & is:13947-5-1 , heavy duty oil tight push button , standard flush type , 30 . 5 mm dia , colour- black , along with suitable contact block 1no+1nc , multi-function electronics blr timer for 0 . 1 sec to 10 hours time range , type-sbt03200 suitable for 24v ac / dc and 110 vac , bch make , multi-function ibt timer for multiple time range , type-ibt04500 suitable for 24-240 v ac / dc , bch make , heavy duty oil tight limit switch , roller lever with adjustable lever upto 95 . 3 mm , with 1no+1nc contacts , suitable for ac15 & dc13 duties as per iec 60947-5 & is:13947-5-1 , heavy duty oil tight limit switch , roller lever standard type , 76 . 2 mm lever , with 1no+1nc contacts , suitable for ac15 & dc13 duties as per iec 60947-5 & is:13947-5-1 , heavy duty oil tight push button , mushroom head & spring return type , 30 . 5 mm dia , colour- red , along with suitable contact block 1no+1nc , heavy duty oil tight push button , standard flush type , 30 . 5 mm dia , colour- green , along with suitable contact block 2no , heavy duty oil tight push button , standard flush type , 30 . 5 mm dia , colour- red , along with suitable contact block 1no+1nc , heavy duty oil tight push button , mushroom head & turn to release type , 30 . 5 mm dia , colour- red , along with suitable contact block 1no+1nc , 150a , dc contactor , double pole normally open , with 2no+2nc , coil voltage 220v dc ( 110v dc coils in series ) , 300a , dc contactor , double pole normally open , with 2no+2nc , coil voltage 220v dc ( 110v dc coils in series ) , no volt coil for 150a dc contactor , coil voltage 110vdc , no volt coil for 300a dc contactor , coil voltage 110vdc