Use AWG #6 wire.
The size of wire you need for your electrical project depends on the amount of current the circuit will carry. Consult the National Electrical Code (NEC) or a qualified electrician to determine the appropriate wire size for your specific project.
For a 50 amp breaker, you will need a wire that is at least 6 gauge in size to safely handle the electrical load.
The recommended wire size for a 220v electrical circuit is typically 10-gauge wire.
The recommended wire size for a 240V electrical circuit is typically 10-gauge wire.
The recommended wire size for a 50 amp electrical circuit is typically 6-gauge wire.
The recommended wire size for a 125A electrical circuit is typically 2/0 AWG copper wire.
The recommended wire size for a 200A electrical circuit is typically 2/0 AWG copper wire.
The recommended wire size for a 220-volt electrical circuit is typically 10-gauge wire.
The recommended wire size for a 50 amp electrical circuit is typically 6-gauge wire.
The recommended wire size for a 75 amp electrical circuit is typically 6 AWG (American Wire Gauge) for copper wire.
The recommended wire size for a 90 amp electrical circuit is typically 4 AWG (American Wire Gauge) for copper wire.
The recommended gauge size for a 50 amp electrical wire is typically 6 AWG (American Wire Gauge).