So, how many outlets deserve to you put on a 20 amp circuit? Well, technically speaking, you deserve to put as countless as you want.
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You see, over there is no direct code native the National electrical Code (NEC) that borders the number of outlets you deserve to put on a single 20 amp circuit. However, over there are limitations relating to power draw.
What The National electrical Code Says
The NEC says that a circuit cannot supply much more than 80% the the circuit breakers limits. This protects the circuit breaker from constantly tripping and also protects your home from electric failure.
Based ~ above the info above, a 20 amp circuit breaker cannot provide a existing of much more that 16 amps (80% that 20 is 16).
If us clarify the further, 16 amps counter to around 1920 watts by making use of the formula below.
Watts = Amps x 120Volts (homes in the U.S. Run 120 volt circuits in many rooms, uneven it is a special appliance prefer a dryer).
Therefore, we cannot have an ext than 1920 watt running on a solitary 20 amp circuit at a time.
So How plenty of Outlets need to You Use?
As a dominance of thumb, girlfriend should have actually an outlet in her bedroom every 6 feet (or at least on every wall). Additionally, a safe bet would certainly to permit for 1.5 amps because that each article you are plugging in.
Large kitchen appliances prefer fridges, microwaves, or dishwashers that have large amp attract are forced to it is in on their very own circuit.
As one example, this generic LED irradiate bulbs from Amazon are 60 watts which translates to 0.5 amps using the equation above.
In an additional example, most vacuums take about 1,000 watts of power, i m sorry is around 8.333 amps!
In most situations you must be simply fine for lighting and also outlets because that bedrooms with just one 20 amp circuit.
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Concluding How numerous Outlets because that A 20 Amp Circuit
For bedrooms, you should be good placing one outlet every 6 feet to run generic household lighting, TV’s, and other comparable equipment.
If girlfriend have more questions around how many outlets deserve to be mounted on a 20 amp circuit, be certain to comment below!