procurement of mccb and starter for auxiliary power supply at boiler and turbine area of unit 4 under emiph ii department sgtpp wbpdcl , procurement of mccb & starter for auxiliary power supply at boiler & turbine area of unit # 4 under emiph-ii department sgtpp / wbpdcl , moulded case circuit breaker(mccb) ( mccb 250-320 a, model no. dn3-400n, 4 pole, 250a, 415v ac, breaking capacity: 50ka, adjustable o/l & fixed s/c settings, thermal magnetic trip unit (cat no. : cm94103ooq1og), protection type:o/l & s/c, current setting type: adjustable / variable, make: l &t ) , mccb,125a,tp+n,with o/l,s/c protectn ( mccb 125-160 a, model no. d sine dn2-250n, 4 pole, 415v ac, breaking capacity: 50ka, adjustable o/l & fixed s/c settings, thermal magnetic trip unit (cat no. : cm92105oom1og), protection type:o/l & s/c, current setting type: adjustable / variable, make: l &t ) , starter, dol for industrial motor ( 15a, 500v ac 3 ph, type; mk1, make: l&t ) , spreader link,4 pole, 250a, 415v ac for 250a mccb ( type no. dn1, dn2 - 250, cat no. cm92007oooo, make:l&t, 01 no spreder link set consists of 08 no links. ) , spreader link,4 pole, 400a, 415v ac for 400a mccb ( type no. dn3b/dn3-400, cat no. st98066oooo, make:l&t, 01 no spreder link set consists of 08 no links. ) => limited