3.3 kW to Amps

3.3 kilowatts is 13.76 amps at 240V (DC). The exact amperage depends on your voltage and whether the circuit is single-phase or three-phase.

3.3 kW to Amps at Every Voltage

VoltageDCAC 1-Phase (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
275.25A 323.82A 186.96A
24V
DC, industrial control
137.63A 161.91A 93.48A
100V
Japan residential
33.03A 38.86A 22.44A
120V
US residential
27.53A 32.38A 18.7A
208V
US commercial three-phase
15.88A 18.68A 10.79A
220V
Legacy international / parts of Asia
15.01A 17.66A 10.2A
230V
UK / EU residential
14.36A 16.9A 9.75A
240V
US residential (dryer, range, HVAC)
13.76A 16.19A 9.35A
277V
US commercial lighting
11.92A 14.03A 8.1A
400V
UK / EU commercial three-phase
8.26A 9.71A 5.61A
460V
US industrial motor (NEC 430.250 column)
7.18A 8.45A 4.88A
480V
US industrial three-phase
6.88A 8.1A 4.67A
575V
Canadian industrial three-phase
5.74A 6.76A 3.9A

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.