Motor Circuit Calculator
Size conductors and protection per NEC Article 430.
NEC 430.52 Protection Multipliers
| Type | Max % |
|---|---|
| Inverse Time Breaker | 250% |
| Time Delay Fuse | 175% |
| Instant Trip | 800% |
Size conductors and protection per NEC Article 430.
| Type | Max % |
|---|---|
| Inverse Time Breaker | 250% |
| Time Delay Fuse | 175% |
| Instant Trip | 800% |