What are the rules about receptacle heights. I'm not talking about around countertops. Just normal switches and receptacle heights above the finished floor. I personally cannot find anything in the codebook about vertical heights. Any help would be appreciated.
If you are talking about the required (wall space) receptacles in article 210.52, 1.7M or 5½ feet is the max. No minimum is specified, in fact it can be floor mounted within 18" of the wall. The ADA has guidelines but most of this does not apply to single family dwellings.
Agreed George, That's where I put them. But then you always end up with a box full of mud. I even had them tape right over switch boxes and then sand and finish it smooth. But I always mark the floor so know where to find them later.
Re: Receptacle heights#95149 09/03/0507:04 AM09/03/0507:04 AM
I agree that most times there is no requirments for receptacle heights. Unless the ADA is in effect. However, if the plans call for receptacles to be at a certain height, I believe that the AHJ can fail you for not installing them at that height.
Reprint from the Macmikeman universal meglomaniac electrical codebook, section 4385.2250.(980)(qrst) Receptacle outlet heights shall be determined to be such that the top of the receptacle outlet box shall be mounted at the same height as the approximate length of the hammer device located in the right hand of the applicable installation machinery technician.
George I agree about helping the sheetrockers out but you have to measure down from an eight foot ceiling 48 inches plus either 1/2 or 5/8 inches from the ceiling drywall as most rockers start the ceiling then go to the walls and start at top and work down so at the floor they usually have to trim the rock and usually it is covered by the base. Any ceiling up to 12 feet doesn't matter since the switch will be cut out somewhere in the second sheet.