All commercial buildings/kitchens are required to have GFCI for refrigerators. If the circuit feeding the refrigerator outlet is a dedicated individual circuit, than it can be either 15-A or 20-A. In a garage or an unfinished basement of a Dwelling unit, the refrigerator must have a GFCI circuit.
In a dwelling unit (residential), GFCI protection is only required for kitchen receptacles that serve the countertop surfaces. There’s no requirement to GFCI protect receptacles that serve a refrigerator. Unless the fridge is plugged into a countertop receptacle.
should a refrigerator be on a dedicated circuit? In the US, under the NEC, a residential kitchen fridge is not required to be on a dedicated circuit. It is certainly a good idea and best practice, but not a requirement. A fridge can be on one of the minimum two required “small appliance branch circuits“. A 15A duplex receptacle is rated for 20A feed-thru.
Similarly one may ask, will a refrigerator trip a GFCI?
Fridges and freezers can cause a ‘nuisance trip‘ of a GFCI now and then. And these nuisance trips can cause food to spoil. That is why you shouldn’t put fridges and freezers on a gfci. But if the fridge always causes the GFCI to trip immediately when plugged in, this strongly suggests a ground fault in the fridge.
Why does my refrigerator keep tripping the GFCI?
2 Answers. It is common for the startup or shutdown of the refrigerator compressor motor to cause a GFCI to trip. The defrost cycle, though, is less likely to cause the issue, since the defrost heater is resistive rather than inductive. The issue occurs randomly because the motor operates from alternating current.
Can a refrigerator and microwave be on the same circuit?
Can a Refrigerator and Microwave Be on the Same Circuit? Microwaves and refrigerators are heavy-duty appliances that use large amounts of energy and therefore need to be powered by a dedicated circuit. A dedicated circuit is designed for use by only one appliance.
Can I run a refrigerator on a 15 amp circuit?
Power Consumption With a 110-volt current, a 750-watt appliance will require 6.8 amps to operate. A refrigerator will use roughly half of the available amperage of a standard 15-amp circuit, and over one third of a 20-amp circuit.
Can a refrigerator share an outlet?
No, A refrigerator should not be sharing a wall socket with another appliance. Even a light bulb (well maybe a low wattage one). They specify 3 double-breaker loads for counter top appliances, and a separate circuit for a refrigerator.
Can I plug a fridge and a freezer in the same outlet?
Per most electrical codes (IRC at least), any appliance with a motor, such as a fridge or freezer, should be on a dedicated 20 amp line. This means that ONLY that outlet is on a circuit. Practically speaking, however, as long as the outlet is NOT on a GFCI, it should be OK.
Can I plug a refrigerator into a regular outlet?
A standard residential refrigerator connects to a common household outlet. The outlet provides 110 volts of electricity to power the appliance. Most building codes require the refrigerator connect to a dedicated circuit. This means a circuit breaker in the breaker box only powers that appliance and nothing else.
How do I keep my GFCI from tripping?
What to do: Unplug all appliances on that outlet’s circuit. Push the reset button. Plug in one appliance at a time until the GFCI trips. Unplug appliances that were on before the GFCI tripped and see if the last appliance that you plugged in still trips the GFCI. Replace or repair the appliance that tripped the outlet.
What are the three types of GFCI?
Three types of GFCIs are commonly used in homes – the GFCI outlet, the GFI circuit breaker and the portable GFCI.
Can you put more than one GFCI on a circuit?
You only need 1 GFCI outlet per circuit (assuming it’s at the beginning of the line and the rest of the outlets are loads). They are correctly wired in parallel – if they were in series, you wouldn’t get the correct voltage at the other outlets when there is any type of load present. It is possible.
Should a dishwasher be on a GFCI outlet?
GFCI protection is not required for receptacles serving appliances like dishwashers, or convenience receptacles that do not supply countertop surfaces. Receptacles installed within 6 ft of the outside edge of a wet bar sink must also be GFCI-protected [210.8(A)(7)].
Can a freezer be plugged into a GFCI outlet?
A. That “protector outlet” you’re referring to is a GFCI, or “Ground Fault Circuit Interrupter” receptacle, and GFCI’s are required by building code in garages, kitchens, bathrooms, and on the exterior of new homes. So freezers and refrigerators should never be plugged into GFCI’s.
Why do motors trip GFCI?
A GFCI reacts to the imbalance between current going out and current coming back and does not detect the amount of power on any level. Your example, standing in water and getting a shock means current is going into the ground and not back to the Ground Fault device, so it trips.
How many amps does a refrigerator use?
According to the U.S. Department of Energy, the average refrigerator uses approximately 725 watts of electricity and 15 to 20 amps, which can equal 10 percent or more of your home’s total energy usage.
Can you plug two freezers into outlet?
If you need more space for your cold and frozen food, you might invest in a second refrigerator or freezer. Before you plug the two appliances into the same outlet, be sure you’re not breaking the building code regulations or creating a hazard. Often, just one refrigerator isn’t enough.