Mar 15, 2022 · For example, a dryer with a current need of 22 amperes requires a circuit breaker of at least 27.5 amperes. For the most part, a breaker size of 30 amperes should work for your
Most electric dryers use a double pole 30 amp breaker for dryers. A double pole breaker is 240 volts. 220V electric dryers are incredibly similar and require the same electrical circuit breaker size to function correctly. Both electric dryer sizes pull between 10 and 30 amps.
For example, a dryer with a current need of 22 amperes requires a circuit breaker of at least 27.5 amperes. For the most part, a breaker size of 30 amperes should work for your dryer, but this might not always be the case. Research the amperage of your dryer, it is likely to vary with the type of dryer.
It would instead take 50 amperes of current in order for the circuit breaker to cut the power. When your dryer requires 30 amps of electricity, any current above 30 amps is likely to overheat the wires. With a breaker at 50 amps, it will take an electric flow of 50 amps for the breaker to trip and cut off power.
Most household electric dryers draw 22-23 amps, for which a 30-amp breaker is most suitable. While the focus so far has been on electric dryers, gas dryers offer an alternative that comes with its own set of considerations when it comes to breaker sizing.
When installing a new dryer, it’s crucial to have the correct breaker and wire size for electric dryers. Dealing with electricity is a serious issue; getting it wrong could damage the dryer or cause an electrical fire. A 240v electric dryer wire size uses a 10-gauge wire and a 30 amp breaker.
However, using a portable 15 amp, 110V dryer on a circuit wired with 14-2 type NM cable and protected by a 15A breaker is safe. Ultimately, the breaker size will depend on the dryer’s power consumption and the available circuit.
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