Answer for USA
The NEC requires that required outlets be installed anywhere from 5 feet high on the wall to as much as 18 inches from the wall on the floor. However, they are typically placed from 12-18 inches high on the wall. This is purely arbitrary, depending on what you think looks best and how accessible you want them to be.
It is important that you note I said this is what is required for required outlets. You can place an outlet anywhere you wish, except face-up in a counter. Just if it does not fall within the measurements I gave above the outlet doesn't qualify for what is a required outlet.
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Before you do any work yourself
on circuits, equipment or appliances,
ensure the circuit is, in fact, OFF.
IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS JOB
SAFELY AND COMPETENTLY
REFER THIS WORK TO QUALIFIED PROFESSIONALS.
Well, i usually measure 20 inches above floor height.
That is a standard i use, and for switches i measure 52 inches.
for all the houses and buildings i have installed i applied this.
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Standard heights on receptacles is 12 inches (300 mm) to center and on switches 48 inches (1200 mm) to center. Counter plugs 43 (1090 mm) inches to center.
There is no code ruling on this. I set mine 12" to center. If you are putting in a new outlet in an existing home I would suggest you just match it to the height of the rest of the outlets.
Yes, an electrical receptacle can be positioned three feet from the floor. Counter top receptacles fall into this category.
Because it has electricity flowing to the outlet.
Answer for USA, Canada and countries running a 60 Hz supply service.The NEC does not require a certain height. Place it where it is convenient for you.As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed.Before you do any work yourself,on electrical circuits, equipment or appliances,always use a test meter to ensure the circuit is, in fact, de-energized.IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS JOBSAFELY AND COMPETENTLYREFER THIS WORK TO QUALIFIED PROFESSIONALS.
A good height for an exterior electrical outlet box on a post is typically around 18-24 inches above the ground. This height allows for easy access to plug in various devices, while still keeping the outlet elevated to avoid potential water damage or debris. Ultimately, the height may vary depending on local building codes and personal preference.
to many electrical cords plugged into one outlet
The National Electrical Code (NEC) does not specify a minimum height for electrical junction boxes in bedrooms. However, a common practice is to install them at a height of about 12 to 16 inches above the finished floor for accessibility and ease of use.
I use a hammer from the floor to the bottom of the outlet. This equates to about 13". Usual construction specifications from the electrical engineers is 300mm or 12 inches to center of the device.
the height will depend on local building codes' requirements and also what time of outlet (ground, countertop for kitchen and bath, and ceiling such as in garage doors). Typically wall outlets are 16 inches on center from the finish floor.
A 15 amp 125 volt outlet is a household outlet.
The standard height for a stove outlet is around 36 inches above the finished floor. This height ensures easy access for plugging in the stove and is a common practice for most homes. Make sure to consult local building codes and regulations for specific requirements in your area.
Most electrician use the height of an electrician's hammer to mark the bottom of an outlet box. That height is 18 inches.