Current Transformer Secondary Wire Sizing Calculator
Use the calculator below to determine the proper gauge wire for your application.
| Current Transformer Burden Rating(VA): | |
| Nominal CT Secondary Current(Amps): | |
| Wire Length Between CT and Meter(ft): | |
| Input burden of Meter(VA): | |
| Recommended Wire Size: | |
| Maximum CT Rating(Ohms): | |
| Metering Rating(Ohms): | |
| Maximum Secondary Resistance per Foot(Ohms): |
| 16AWG | 0.00417 |
| 14AWG | 0.00263 |
| 12AWG | 0.00165 |
| 10AWG | 0.00104 |
| 8AWG | 0.00065 |
| 6AWG | 0.00041 |
