Rough In Electrical Box Height
Then at the stud next to the bedroom door they will take their tape measure and mark the height where the switch box will be nailed in place.
Rough in electrical box height. No receptacle should be placed directly over a sink it should be offset and at a convenient height for use. A good height for switches is 44 inches to the bottom of the box. Certain height guidelines are commonsense ones. For outlets or line them up with existing boxes to determine electrical outlet height.
Some states such as california require this minimum height. Electrical code and box heights. Although the national electrical code nec has many very precise regulations for most aspects of residential wiring it does not specify one height for standard wall outlets receptacles or for light switches. Use letters and symbols to identify boxes.
However your local electrical code is the ultimate voice with these matters. Next they will write the letter s near the height mark. This s represents a switch for the bedroom lights. Mark the height from the floor to the center of the boxes usually 48 in.
When the electrical rough in is completed there ll be a new nest of wires that extend from the panel to new boxes attached to the framing where plugs switches and fixtures will later be mounted. The national electric code doesn t establish a minimum standard outlet height in the basement or in any other part of the house but the rule of thumb followed by most electricians is to place the outlets 16 to 18 inches above the floor. As a result heights are often a matter of convention or preference.