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For runs under 75ft 4 gauge wire is recommended. For runs over 75ft consult a wire size calculator. Remember that the total circuit length is twice your run. (length of Hot + length of Neutral) Don't divide your run length by 2.

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What Size breaker for 6 gauge wire?

For 6 gauge wire, typically you would use a 60 amp breaker for larger appliances like a dryer or cooktop. However, always consult with a licensed electrician to ensure the proper breaker size for your specific application and local electrical code requirements.


Is 60 amp breaker good for 225 stick welder?

The 225 amps is the secondary output amperage. Look on the machines nameplate to find the input amperage. It is that amperage that is needed to size the feed wire and there the breaker size. When you find that amperage you may want to re question the breaker size.


What is the amp size of a 8 wire?

The amp size of a wire is determined by its gauge, not the number of wires. An 8-gauge wire is typically rated for around 40-60 amps, depending on the type and insulation of the wire.


What gauge of wire do you need from a 20 amp breaker?

For a 20 amp breaker, you typically need to use 12-gauge wire. This wire size is capable of handling the current load without overheating or causing a fire hazard. It is important to always follow local electrical codes and regulations when determining wire size for a specific amperage.


What size aluminum wire does a 60 amp breaker need?

A breaker is sized by the conductor that is connected to it but also the load that is connected to the breaker. There are some cases such as motor loads where the breaker has to be 250% of the motors full nameplate amperage.A #6 aluminium conductor with an insulation factor of 90 degrees C is rated for 55 amps.