202 kW to Amps at 480V Three-Phase AC (US Industrial)
Exact current (Amps), real power (kW), apparent power (kVA), mechanical horsepower (HP), breaker rating, and conductor size for 202 kW on a 480V Three-Phase AC (US Industrial) circuit.
Line Current (0.85 PF)285.84 AAt 1.0 PF: 242.97 A
Active / Apparent Power202.0 kW237.65 kVA · 125.19 kVAR
Recommended Breaker400 A (NEC)300 A (IEC Nominal)
Recommended Copper Wire350 kcmilIEC Metric: 150 mm²
Engineering Breakdown for 202 kW at 480V
| Input Rating | 202 kW (480V Three-Phase AC (US Industrial)) |
| Amperage at 0.85 Power Factor (Industrial Motor/Transformer) | 285.84 Amps |
| Amperage at 1.00 Power Factor (Resistive Load) | 242.97 Amps |
| Real Power (kW / Watts) | 202.0 kW (202,000 W) |
| Apparent Power (kVA) & Reactive Power (kVAR) | 237.65 kVA / 125.19 kVAR |
| Equivalent Mechanical Horsepower (HP) | 270.89 HP |
| NEC 125% Continuous Circuit Breaker | 400 A |
| Minimum Copper Conductor (100 ft / 30 m, ≤3% Drop) | 350 kcmil (NEC) / 150 mm² (IEC) |
Frequently Asked Questions
How many amps is 202 kW at 480V (3-Phase)?
At 480V Three-Phase AC (US Industrial), 202 kW equals 285.84 Amps at an industrial power factor of 0.85 (or 242.97 Amps at unity power factor 1.0).
What size breaker and wire is needed for 202 kW at 480V?
For 285.84A continuous load, NEC requires a 125% rated breaker of 400A with 350 kcmil copper conductors, while IEC standard sizing uses a 300A breaker with 150 mm² copper cable.
Other Power Ratings & Voltages
5 kW at 480V (3P)10 kW at 480V (3P)15 kW at 480V (3P)20 kW at 480V (3P)25 kW at 480V (3P)30 kW at 480V (3P)45 kW at 480V (3P)50 kW at 480V (3P)75 kW at 480V (3P)100 kW at 480V (3P)150 kW at 480V (3P)200 kW at 480V (3P)250 kW at 480V (3P)500 kW at 480V (3P)202 kW at 120V Single-Phase AC202 kW at 208V Single-Phase AC202 kW at 230V Single-Phase AC (IEC)202 kW at 240V Single-Phase AC (NEC)202 kW at 208V Three-Phase AC202 kW at 230V Three-Phase AC202 kW at 400V Three-Phase AC (IEC Europe)202 kW at 415V Three-Phase AC (UK / AU)202 kW at 600V Three-Phase AC (Canada / Heavy)202 kW at 24V DC Direct Current202 kW at 48V DC Battery / Telecom Bus