supply of dol starter suitable for 15 hp motor, 7.5 hp 3-phase dol starterdol starter suitable for 15 hp motor, 7.5 hp 3-phase dol starter,dol starter suitable for 15 hp motor, 3 phase,440 volt, having overload relay, range 17.4 to 24 amp, coil voltage: 415/440 volts with isi mark on dol starter of is specification is/iec 60947-4-1. make: l&t o r bch or havels or crompton or siemens or similar. [ warranty period: 30 months after the date of delivery ] ] , 7.5 hp 3-phase dol starter working on 415v, 50hz with overload relay range 8.9-13.5 amps, 3-p ole contactor rating 16a with coil voltage 200v-440v with isi mark on dol starter of is specification is/iec 609 47-4-1 accepted make/brand: bch, l&t, havels, seimens, crompton or similar [ warranty period: 30 months after the date of delivery ] ]