342.78 kW to Amps

342.78 kilowatts is 1,428.26 amps at 240V (DC). The exact amperage depends on your voltage and whether the circuit is single-phase or three-phase.

342.78 kW to Amps at Every Voltage

VoltageDCAC 1-Phase (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
28,565.25A 33,606.18A 19,402.54A
24V
DC, industrial control
14,282.63A 16,803.09A 9,701.27A
100V
Japan residential
3,427.83A 4,032.74A 2,328.3A
120V
US residential
2,856.53A 3,360.62A 1,940.25A
208V
US commercial three-phase
1,648A 1,938.82A 1,119.38A
220V
Legacy international / parts of Asia
1,558.1A 1,833.06A 1,058.32A
230V
UK / EU residential
1,490.36A 1,753.37A 1,012.31A
240V
US residential (dryer, range, HVAC)
1,428.26A 1,680.31A 970.13A
277V
US commercial lighting
1,237.48A 1,455.86A 840.54A
400V
UK / EU commercial three-phase
856.96A 1,008.19A 582.08A
460V
US industrial motor (NEC 430.250 column)
745.18A 876.68A 506.15A
480V
US industrial three-phase
714.13A 840.15A 485.06A
575V
Canadian industrial three-phase
596.14A 701.35A 404.92A

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.