Since they consume a lot of electricity, the improper gauge increases the likelihood of overloading. The use of heavy equipment like electric furnaces and heaters is typically connected with 60-amp circuits. The conductors of the wire can withstand the electrical current running through it, depending on the overall size of the breaker’s cable.Ĭhoosing an appropriate size that will prevent your appliances from overloading is the objective in most situations. When choosing the optimum wire size for any breaker, it is important to keep safety in mind. Why Is Choosing The Correct Wire Size Vital? Therefore, even though 6-gauge wiring has a 60 amp rating, 4-gauge ones are ideal. The length of 150 feet also fits within this range. Once you’ve traveled 100 feet, switch to 4-gauge wires. The 4- or 6-gauge are additional viable wire sizes for a 60-Amp subpanel that is 50, 100, or 150 feet away.Ī 6-gauge wire can handle 50 feet of electrical current at 60 amps. On the contrary, the maximum electrical current that a copper wire of size 6 AWG can handle before failing is 55 amps. In detail, a copper wire with a 4 AWG gauge can withstand at least 70 amps of current before failing. Nevertheless, some electricians recommend installing only 4 AWG wires for 60 amp breaker panels.Ĭompared to 6-gauge wire, 4 AWG can carry larger amperage, which explains why it’s preferred.
Specialists and qualified electricians advise using wire-size gauges between 6 AWG and 4 AWG for 60 amp breakers.
What Should Be Taken Into Account Before Selecting the Appropriate Wire Size?.Why Is Choosing The Correct Wire Size Vital?.
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