How many Amps does a dryer use? An Expert’s Guide

As electric appliances need current to work and perform their functions, the cloth dryer also requires a specific amount of current to run to perform its functions.

It is essential for a dryer to have supplied the required amount of current. Because, in the excessive and high inflow of current, there is a chance of the dryer getting burnt. In case of insufficient current, it will not be possible for the dryer to perform its function well. This situation raises the question of at least how many amps does a dryer use.

In this article, we will go through this question in a deep manner and will suggest to you the proper answer and solution to this question.


The Amps of the dryer depend upon Voltage.

It is seen that the electric cloth dryer has usually performed its function between 7.5 to 30 amps. Although, many dryers are seen to perform their functions on 30  amps. 

The amount of amps consumed and used by a dryer is directly proportional to its Voltage; if the Voltage will higher, the higher the amps will be consumed. Hence, it can be said that Voltage and amps have a direct connection with each other in a dryer.

How Many Amps Does A Clothes Dryer Use?

The usage of amps depends upon the brand, nature, and specific Voltage of the dryer. Different dyers use different and varying amps. If you are using a 110V or 120V portable compact laundry dryer, it will consume the amps between 7.5 to 15 amps. The 220V to 230V dryers commonly consume between 10amps to 30 amps.

Portable Compact dryers

220V 10amps – 30amps

The most common dryers work from 220V to 230V. These dryers use the same voltage level and also consume the same amps. For example, the dryer of 220V usually consumes amps between 10 amps to 30 amps.

Low Electricity Energy Savings

The dryers of 110V to 120V are known as portable compact dryers due to their small usage of Voltage and amps. They save energy because they use between 7.5 amps to 15 amps only. These dryers are used in small spaces.

Examples of these dryers are Panda, Bosch, Magic chef, Black+ Decker, L.G studio, and Samsung air dresser.

Is a Dryer 30 or 50 Amps?

No 30 amp Circuit Breaker

The circuit breaker that most of the residential cloth dryers use is usually 30 amps. It is not wise to use the 50 amp circuit breaker for a 30 amp cloth dryer outlet. The size of a circuit breaker should be 30 amp for a dryer.

A circuit breaker must not be more than 30 amp. Always use a circuit breaker that is equal to and relevant to the current rating of the wire.

50 amp Breaker Dangerous

The 50 amps breaker is harmful to your dryer; you need to use the breaker by keeping in view the current rating of the wire and dryer as well. Your dryer breaker amp must not be more than the amps of the wiring; in this case, your circuit breaker will trip off.

How Many Amps Does a 240V Dryer Use?

The 240V cloth dryers generally use 10 amps to 30 amps, but most of the 240V dryers use 30 amps. 60% Of the cloth dryers use 30 amps, and some others use amps between 10 to 30. You can check the amps of your 240V cloth dryer by energy monitor

You can also find all the essential and necessary information about your dryer, its Voltage, and amps from its documents.

What Kind of Wire Does a Dryer Need?

How many Amps does a dryer use

According to the standard electrical code, the dryer should have a dedicated four-wire circuit that is 10 to 3 NM ground cable which should be protected by a 30 amp breaker. Thick cable wire is required by cloth dryers to handle and manage a 30 amp circuit. For a cloth dryer circuit, the minimum size of wire should be ten gauges.

Wiring Material for Cloth dryers

Non-Metallic Wires

How many Amps does a dryer use

Many cloth dryers and other household electrical supplies use wiring material that is known as Non-metallic (NM) cable. The non-metallic cable contains insulated copper wires that are encased and instituted in a plastic sheath.

A non-metallic cable has at least three wires: one is called a hot wire, one neutral wire, and one grounding wire.

Clothes Dryers

Clothes dryers require unique, special, and specific wiring to produce excessive heat and run a timer with performing other functions at the same time. However, most household clothes dryers require a conventional wire size.

Does a Dryer Need a Ground Wire?

The ground wire is considered an essential requirement for a cloth dryer. There is a neutral wire and a ground wire on every non-metallic cable. Typical electrical clothes dryers have the requirement of 240 volts for heavy-duty operation and 120 volts for timers and controls.

In this case, it is necessary to use two hot wires; as a result, there will be four wires in your cable.

Cables are named according to their wire gauge and also the total number of wires. For instance, a 10 to 3 Non-metallic (NM) cable refers to installations beneath 15 feet. On the other hand, an 8 to 3 Non-metallic cable installs eight gauge wires.

Where Does The Ground Wire Go on a Dryer?

NEC Dryers & Ground Wiring

The dryer ground wire is attached to either side of the external housing or the terminal block. The National Electrical Code has necessitated that dryers be wired with the ground wire, although previously, it was not a necessary thing.

Receptacle And Situations

It means that now cords have four-prong plugs. There are also some chances that you can face difficulty when you plug your dryer into your receptacle. This situation mostly occurs in those situations where there is old construction of homes and new cloth dryers or new home construction and old dryers. 

Suitable adopter for the dryer

3-Prong Cord

If you are facing plug-in issues with your dryer, you need to find a suitable adopter type that easily can suit your current outlet. While utilizing the 3-prong cord, the neutral wire has to be connected to the ground connection on the metal case of your cloth dryer.

Therefore, it must be clear that a neutral terminal or wire is not attached to the ground connection while using a 4-prong adopter. You must use here the 3-prong adopter.

Ensure Proper Wiring

Before your plugin your cloth dryer, it is required to double-check so that it can be ensured that you have made the connection properly. Many issues can be raised that have been ground faultily and wrongly.

In this case, it can result in a surge of electricity, the damaging to a dryer, or shock to anyone who comes into contact with it.

Do old dryers use more electricity?

Yes, 66% More

It has been observed that old dryers use more electricity. Many old dryers use 66% more electricity than new dryers. On the other hand, new dryers usually use low energy as compared to old ones.

Dryers & Electricity

Dryers are known as one of the most electricity-consuming appliances used in our homes. They use a high amount of electricity whether they are new or old. But new ones are comparatively better than old ones in case of saving energy and electricity.

How much electricity does an electric dryer use?

It is seen that a common electric dryer uses electricity from 1800 watts to 5000 watts. The average electricity usage of most of the electric dryers is 3000 watts. An electric dryer is considered a pretty power-consuming device.

If you are using a dryer of 3000 watts in your home, it will use and consume 3 kilowatt-hours of energy. It means an electric dryer is one of the most electricity-consuming devices in your home.

Final thoughts

Hence, for a dryer, it is essential to use the correct outlet and a circuit or amp breaker for a successful installation. It must be understood that dryers require dedicated circuits.

These circuits usually are able to serve only one appliance. In case of any unusual situation, it is better to seek assistance from a dryer specialist or technocrat.

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