7.7 kW to Amps

7.7 kilowatts is 32.1 amps at 240V (DC). The exact amperage depends on your voltage and whether the circuit is single-phase or three-phase.

7.7 kW to Amps at Every Voltage

VoltageDCAC 1-Phase (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
641.92A 755.2A 436.01A
24V
DC, industrial control
320.96A 377.6A 218.01A
100V
Japan residential
77.03A 90.62A 52.32A
120V
US residential
64.19A 75.52A 43.6A
208V
US commercial three-phase
37.03A 43.57A 25.15A
220V
Legacy international / parts of Asia
35.01A 41.19A 23.78A
230V
UK / EU residential
33.49A 39.4A 22.75A
240V
US residential (dryer, range, HVAC)
32.1A 37.76A 21.8A
277V
US commercial lighting
27.81A 32.72A 18.89A
400V
UK / EU commercial three-phase
19.26A 22.66A 13.08A
460V
US industrial motor (NEC 430.250 column)
16.75A 19.7A 11.37A
480V
US industrial three-phase
16.05A 18.88A 10.9A
575V
Canadian industrial three-phase
13.4A 15.76A 9.1A

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.