230 kVA to Amps at 400V Three-Phase AC (IEC Europe)
Exact current (Amps), real power (kW), apparent power (kVA), mechanical horsepower (HP), breaker rating, and conductor size for 230 kVA on a 400V Three-Phase AC (IEC Europe) circuit.
Line Current (0.85 PF)331.98 AAt 1.0 PF: 331.98 A
Active / Apparent Power195.5 kW230.0 kVA · 121.16 kVAR
Recommended Breaker450 A (NEC)350 A (IEC Nominal)
Recommended Copper Wire400 kcmilIEC Metric: 185 mm²
Engineering Breakdown for 230 kVA at 400V
| Input Rating | 230 kVA (400V Three-Phase AC (IEC Europe)) |
| Amperage at 0.85 Power Factor (Industrial Motor/Transformer) | 331.98 Amps |
| Amperage at 1.00 Power Factor (Resistive Load) | 331.98 Amps |
| Real Power (kW / Watts) | 195.5 kW (195,500 W) |
| Apparent Power (kVA) & Reactive Power (kVAR) | 230.0 kVA / 121.16 kVAR |
| Equivalent Mechanical Horsepower (HP) | 262.17 HP |
| NEC 125% Continuous Circuit Breaker | 450 A |
| Minimum Copper Conductor (100 ft / 30 m, ≤3% Drop) | 400 kcmil (NEC) / 185 mm² (IEC) |
Frequently Asked Questions
How many amps is 230 kVA at 400V (3-Phase)?
At 400V Three-Phase AC (IEC Europe), 230 kVA equals 331.98 Amps at an industrial power factor of 0.85 (or 331.98 Amps at unity power factor 1.0).
What size breaker and wire is needed for 230 kVA at 400V?
For 331.98A continuous load, NEC requires a 125% rated breaker of 450A with 400 kcmil copper conductors, while IEC standard sizing uses a 350A breaker with 185 mm² copper cable.
Other Power Ratings & Voltages
5 kVA at 400V (3P)10 kVA at 400V (3P)15 kVA at 400V (3P)20 kVA at 400V (3P)25 kVA at 400V (3P)30 kVA at 400V (3P)45 kVA at 400V (3P)50 kVA at 400V (3P)75 kVA at 400V (3P)100 kVA at 400V (3P)150 kVA at 400V (3P)200 kVA at 400V (3P)250 kVA at 400V (3P)500 kVA at 400V (3P)230 kVA at 120V Single-Phase AC230 kVA at 208V Single-Phase AC230 kVA at 230V Single-Phase AC (IEC)230 kVA at 240V Single-Phase AC (NEC)230 kVA at 208V Three-Phase AC230 kVA at 230V Three-Phase AC230 kVA at 415V Three-Phase AC (UK / AU)230 kVA at 480V Three-Phase AC (US Industrial)230 kVA at 600V Three-Phase AC (Canada / Heavy)230 kVA at 24V DC Direct Current230 kVA at 48V DC Battery / Telecom Bus