How many amps does a Whirlpool dishwasher use?

Author: Edison Ankunding  |  Last update: Friday, February 13, 2026

Electrical Requirements: 120-volt, 60- z, AC-only, 15- or 20-amp fused electrical supply.

Is a dishwasher 20 amp or 15 amp?

An average dishwasher draws around 10 amps. This number can range from 10 to 15 amps, depending on these factors: Size and capacity of the dishwasher.

What size breaker do I need for a Whirlpool dishwasher?

The dishwasher operates on a 120 volt, 60 Hz electrical supply. Provide a separate circuit with a fuse or circuit breaker rated for at least 15 amps (20 amps if connected with disposer) but not more than 20 amps.

How many amps does a dishwasher draw?

How many amps does a household dishwasher draw? A household dishwasher typically draws an average of 9 to 12 amps of electric current during its operation. This energy-efficient range allows it to effectively clean your dishes while ensuring a balanced electrical load within your home's system.

What amp breaker is needed for a dishwasher?

A dishwasher circuit typically requires a dedicated 15-amp or 20-amp circuit, depending on the specific appliance and local electrical codes. Most residential dishwashers have power requirements between 1,200 and 1,500 watts, which translates to 10 to 12.5 amps on a 120-volt circuit.

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Why does my Whirlpool dishwasher keep tripping the breaker?

The problem may be caused by, quite simply, a faulty component. This can include everything from the motor, to the suppressor, to the heating element, to the main power switch and so on. One way that this can be narrowed down is to observe when the trip happens when the machine is on.

How many amps does a Whirlpool washer use?

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.

Should a dishwasher be on its own breaker?

When installing a dishwasher, the circuit should be a dedicated 120/125-volt, 15-amp circuit.

Can a dishwasher be plugged into a normal outlet?

The simple answer is that it depends on the model of the dishwasher. Most dishwashers come with a power cord plugged into an outlet, but some models must be hardwired. Definitely consult your dishwasher owner's manual or installation instructions.

How many amps is a fridge?

Most refrigerators run between 3 to 6 amps, with that said, a refrigerator can spike at peak usage up to 15 amps. It's best to take into consideration worst case scenarios. You should have refrigerators and freezers installed on a 15-20 amp dedicated 120 volt circuit.

What happens if I plug a 20 amp appliance into a 15 amp outlet?

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.

How much electricity does a Whirlpool dishwasher use?

Dishwashers use between about 200 and 800 kWh per year of electricity—costing between $2 and $8 per month to operate (based on an average electricity cost of 12 cents per kWh).

Can a dishwasher and a garbage disposal be on the same circuit?

As such, the dishwasher takes more than 50% of circuit capacity and cannot be on the same circuit with any receptacles. Further, the dishwasher and disposal require more than 20A of power to be provisioned to them, so they cannot share a 20A circuit.

How many amps is a microwave?

A typical household microwave might use around 7.5 amps. However, larger microwaves (like those over 1,200 watts) can draw more, around 10-15 amps. This is because most household microwaves used in kitchens across the United States are in the 600-1,200 watt range.

How many amps does a Whirlpool dishwasher pull?

It depends on the cycle that the dishwasher is running because the heater is the part that draws the most amps. The dishwasher will draw between 10 and 11 amps when the unit is washing and heating on hi. When the heater isn't on, it only draws about 3-4 amps. The dishwasher should be on a 15 amp circuit breaker.

Can a washer run off a 15 amp breaker?

GE and Hotpoint, Top-Load, Front-Load, as well as Portable and Stationary Spacemaker and Space-Saving Washers. 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.

How many amps is a dryer?

Most clothes dryers use between 7.5 and 30 amps and connect to a 240-volt outlet. How much you run your clothes dryer has the biggest impact on how much electricity it uses over time, and households have all sorts of laundry routines.

How long should a dishwasher last?

However, dishwashers don't last forever. The life expectancy of a dishwasher is about 10 years, according to manufacturers surveyed by Consumer Reports.

What would cause a dishwasher to trip a breaker?

The heating element heats the water inside your dishwasher. If this heating element is faulty, it may trip the power supply off. You can check whether this is what is causing the issue by unplugging the dishwasher from the power supply, then unplugging the heating element's connectors.

What amp fuse for a dishwasher?

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.

Can I use a 3 amp fuse instead of a 10 amp?

The fuse's current rating must be lower than that of the cable. This is to ensure that the fuse will fail first to prevent the cable from overheating. The appropriate fuse size is ultimately determined by the cable's current rating.

How many amps is a refrigerator?

Introduction. On average, refrigerators consume between 300 and 800 watts of electricity, depending on the age of the model. Most refrigerators use between 3 and 6 amps and operate at around 120 volts.

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