procurement of different types of electrical spares for electrical equipment of power house , supply ( as per technical specifications ) , motor protection c . b . 3vu1340-1mgoo , motor protection c . b . 3vu1340-1mloo , motor protection c . b . 3vu1340-1mkoo , motor protection c . b . 3vu1340-1mhoo , aux . cont . 3th2022-0bf4 , 110vdc , aux . cont . 3th2022-0bb4 , 24vdc , aux . cont . 3th2022-0bb4 , 24vdc with add on contactor , aux . cont . 3th3031-0bb4 , 24vdc , tmq relay model with socket & diode module , aux . cont . ca3-kn22fd , 110vdc , aux . cont . ca3-kn40fd , 110vdc , add on blocks 220vdc , 8a , mcb c32h-32 , 250vdc , 6a , mcb c32h-32 , 250vdc , 10a , 2 c / o 24vdc operated minature relay , 6a , annuciator , amber window , 24 , annuciator , red window , 24 , annuciator , 16 big window , red & amber , ac / dc-dc convertor / 10a , aux cont 3th3022-0a 230vac , aux cont 3th3040-0a 230vac , power cont 3tf3400-0b dc , power cont 3tf3400-oar0 415vac , aux . contacts 3tx40102a , add on blocks la1kn22 , cont . lc1k0910m7 230v / 220v , mcb 10a dp 415vac , mcb 16a dp 250vac , mcb 20a dp 250vac , mcb 32a dp 250vac , mcb 63a dp 250vac , mcb 10a dp 250vac , mcb 2a dp , mcb 2a sp , mcb 6a sp , monitoring relay vctd2415vac 105-120 , push button , color white , push button , color red , push button , colour green , selector switch , spring return 3 position , 2 position switch stayput , no contact iec / en 60947-5-1 , nc contact iec / en 60947-5-1 , 3kva online ups with battery , level controller cd-4 rob s1