4.74 kW to Amps

4.74 kilowatts is 19.75 amps at 240V (DC). The exact amperage depends on your voltage and whether the circuit is single-phase or three-phase.

4.74 kW to Amps at Every Voltage

VoltageDCAC 1-Phase (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
395A 464.71A 268.3A
24V
DC, industrial control
197.5A 232.35A 134.15A
100V
Japan residential
47.4A 55.76A 32.2A
120V
US residential
39.5A 46.47A 26.83A
208V
US commercial three-phase
22.79A 26.81A 15.48A
220V
Legacy international / parts of Asia
21.55A 25.35A 14.63A
230V
UK / EU residential
20.61A 24.25A 14A
240V
US residential (dryer, range, HVAC)
19.75A 23.24A 13.41A
277V
US commercial lighting
17.11A 20.13A 11.62A
400V
UK / EU commercial three-phase
11.85A 13.94A 8.05A
460V
US industrial motor (NEC 430.250 column)
10.3A 12.12A 7A
480V
US industrial three-phase
9.88A 11.62A 6.71A
575V
Canadian industrial three-phase
8.24A 9.7A 5.6A

Other kW Values

This calculator provides estimates for reference purposes only. Always consult a licensed electrician and verify compliance with the National Electrical Code (NEC) and local electrical codes before performing any electrical work.