supply of heavy duty industrial type 40 hp fully automatic star delta starter, 415 volt ac, 50 hz, overload relay range 24.4 amp. to 39 amp. with in built single phase preventer, motor on indication, trip indication, healthy phase(r,y,b) indication, voltmeter, ammeter, heavy duty contactors, coil voltage 415 vac, protection against phase loss, phase reversal, phase unbalance, under voltage & over voltage conforming to is/iec 60947-4-1 equivalent to bch make cat no.nasact1ledmheavy duty industrial type 40 hp fully automatic star delta starter, 415 volt ac, 50 hz, overload relay range 24.4 amp. to 39 amp. with in built single phase preventer, motor on indication, trip indication, healthy phase(r,y,b) indication, voltmeter, ammeter, heavy duty contactors, coil voltage 415 vac, protection against phase loss, phase reversal, phase unbalance, under voltage & over voltage conforming to is/iec 60947-4-1 equivalent to bch make cat no.nasact1ledm,heavy duty industrial type 40 hp fully automatic star delta starter, 415 volt ac, 50 hz, ove rload relay range 24.4 amp. to 39 amp. with in built single phase preventer, motor on indication, trip indi cation, healthy phase(r,y,b) indication, voltmeter, ammeter, heavy duty contactors, coil voltage 415 vac, protection against phase loss, phase reversal, phase unbalance, under voltage & over voltage confo rming to is/iec 60947-4-1 equivalent to bch make cat no.nasact1ledm [ warranty period: 30 months a fter the date of delivery ] ] => limited