To connect a residential washing machine, a dedicated 15-amp outlet on a 20-amp circuit is sufficient and recommended. This setup offers the necessary electrical capacity for the typical 10 to 12 amps drawn by washing machines. Beyond the common setup, there are also alternative options to consider.
A standard washing machine will use between 400 and 1,400 watts of electricity. Consequently, this means that the washing machine will be connected to a 120-volt outlet fixture and use between 5 and 15 amps.
A dedicated 20A circuit is required for the laundry. You can have no other receptacles on that circuit. In general, most folks stay to less than 10 receptacles on a 15A circuit, and less than 12 on a 20A circuit.
Normally you won't find a 20A plug on a device unless it sometimes needs 20A. So to plug such a device in 15A receptacle (which is what this is for) would be plugging a 20A appliance into a 15A circuit and possibly blowing a fuse.
Some appliances, such as lamps, televisions, computers, fridges and freezers generally require a 3 amp fuse. However washing machines, dishwashers, microwaves, kettles, toasters and irons usually require 13 amp fuses. Check out our Electrical Socket Calculator to see if you're overloading electrical sockets at home.
However, we strongly advise replacing the old outlet with a GFCI outlet because it will shield you from potential electrical shock. While a washing machine will run on a normal outlet, your machine will be much safer and your laundry room more protected if you use a GFCI outlet.
On average, a washing machine uses 400W to 1400W of electricity with an amp rating of 5 - 15 amps. Small washing machines operate at 120V outlets, whereas larger models with dryers need a 240V outlet.
On a regular basis, most people will almost exclusively use 15 amp outlets. However, there are situations where 20 amp outlets are necessary. This is because 20 amp outlets are designed to handle devices that need more power. This usually means powerful kitchen equipment like refrigerators or electric stoves.
You should never just upgrade from a 15-amp breaker to a 20-amp one just because the current one is tripping. Otherwise, you may burn your house down via electrical fire. To help you understand why this is so dangerous, you need to know what the circuit breaker is for.
Laundry rooms must have at least one 20-amp circuit for receptacles serving washing machines or gas dryers. The lighting circuit must not be connected to the 20-amp laundry circuit. Electric dryers require their own 30-amp, 240-volt circuit with four conductors. All laundry room receptacles must have GFCI protection.
If a sink or wash tub was not present in the laundry room, then no GFCI protection was required for laundry room receptacles. Now GFCI protection is required for any 125-volt, single-phase, 15- or 20-ampere receptacle installed within the laundry area, even if no sink is present.
15A outlets are the most common in residential properties and power low-amp appliances like lamps, TVs, and fans. 20A outlets are generally found in kitchens and laundry rooms and power appliances that use lots of electricity, such as fridges and washing machines.
Requires a 120 Volt, 60 Hertz, individual, properly grounded branch circuit with a 3 prong grounding type receptacle, protected by a 15 or 20 Amp circuit breaker or time-delay fuse. Will not operate if voltage is lower than 102 Volts or higher than 132 Volts.
The electrical current, measured in amperes (amps), determines how much power can flow through the outlet at one time. 15-Amp Outlets: These outlets are the most common in homes. They are suitable for lower power devices like lamps, televisions, and small kitchen appliances.
Circuit breaker replacement costs $100 to $260 on average. Installing or adding a new circuit breaker switch costs $150 to $300, depending on the type, amps, and circuit length and complexity. Replacing a main breaker switch costs $200 to $600, while replacing a circuit breaker panel costs $850 to $4,000.
Note that a 14 gauge wire on a 20 amp circuit is not the correct size, as it is only rated to handle up to 15 Amp in residential applications. Using 14 AWG for a 20 Amp breaker will result in overheating and a risk of electrical fire. Using a 10 AWG wire for a 20 amp circuit is possible and safe but not cost-effective.
Common reasons your breaker keeps tripping include circuit overload, a short circuit, or a ground fault.
If you have a circuit rated 15 amps, the NEC requires that you use 15-amp receptacles. Full stop. Fifteen-amp circuits use electrical conductors (aka wires) that aren't big enough for appliances that draw more than 15 amps. If you put 20 amps on a 15-amp circuit, you'll trip the breaker.
A 15-amp circuit, using 14/2 NM wire with a ground, is suitable for smaller, compact dishwashers. The standard and more common option is a 20-amp circuit. It uses 12/2 NM wire with a ground and provides extra power for larger and more conventional dishwashers.
Generally, hair dryers use between 1,500 and 2,000 watts (W) of electricity, depending on the model. hair dryers usually use between 15 and 20 amps and connect to a 120-volt outlet. How much you use your hair dryer has the biggest impact on how much electricity it uses over time.
Do You Need a 15 or 20-amp Outlet For a Washing Machine? To connect a residential washing machine, a dedicated 15-amp outlet on a 20-amp circuit is sufficient and recommended. This setup offers the necessary electrical capacity for the typical 10 to 12 amps drawn by washing machines.
Types of Electrical Outlets: Use a grounded,120 V, 60 Hz AC only, three-prong electrical outlet compatible with your washer. This type of outlet provides a safe path for electricity and reduces the risk of electrical shock.
It's important to have a dedicated circuit for your washing machine because the start-up current of these appliances can be three times its running current.