4.29 kW to Amps

4.29 kilowatts is 17.89 amps at 240V (DC). The exact amperage depends on your voltage and whether the circuit is single-phase or three-phase.

4.29 kW to Amps at Every Voltage

VoltageDCAC 1-Phase (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
357.75A 420.88A 243A
24V
DC, industrial control
178.88A 210.44A 121.5A
100V
Japan residential
42.93A 50.51A 29.16A
120V
US residential
35.78A 42.09A 24.3A
208V
US commercial three-phase
20.64A 24.28A 14.02A
220V
Legacy international / parts of Asia
19.51A 22.96A 13.25A
230V
UK / EU residential
18.67A 21.96A 12.68A
240V
US residential (dryer, range, HVAC)
17.89A 21.04A 12.15A
277V
US commercial lighting
15.5A 18.23A 10.53A
400V
UK / EU commercial three-phase
10.73A 12.63A 7.29A
460V
US industrial motor (NEC 430.250 column)
9.33A 10.98A 6.34A
480V
US industrial three-phase
8.94A 10.52A 6.07A
575V
Canadian industrial three-phase
7.47A 8.78A 5.07A

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.