The panel can be mounted on plywood with drywall between the plywood and panel. (Same size as panel to facilitate staples into plywood) OR it can be mounted directly to fire grade plywood and the firegrade stamp must be visable after installation.
How much clearance is required around an electrical panel?
The Occupational Safety and Health Administration (OSHA) and the National Electrical Code (NEC), require that electrical panels have a minimum of 3 feet (36 inches) of clearance and a minimum headroom of 6.5 feet or the height of the equipment whichever is greater.
Where can you not put an electrical panel?
A panel cannot be located: 1) Where exposed to physical damage. 2) In the vicinity of easily ignitable material. Clothes closets are specifically noted as an area with easily ignitable material (hanging clothes).
Does a breaker box need to be on an exterior wall?
3 Answers. They are almost always on an exterior wall. In some areas they are on the outside of the exterior wall – outside your house. Most inspectors would tell you that a garage (interior or exterior wall) or in the basement exterior (right where the line comes in) are the two best locations.
Can I put an electrical panel in a closet?
ANSWER: According to Section 240-24(d) of the National Electrical Code (NEC), which says “Overcurrent devices shall not be located in the vicinity of easily ignitable material, such as in clothes closets,” you are not permitted to do this. …
How far does water need to be away from electrical panel?
Keep the ducts for other lines at least 12 inches away from the supply conductors. If ducts cross instead of moving parallel, at least 6 inches of space needs to exist.
Can electrical panels be interior walls?
Installation. Electrical panels mount in interior walls or hang on basement walls. … For an interior wall, the closest the panel can be to a perpendicular wall is the space between that wall and the nearest stud, where the panel will be mounted for support.
What is code for electrical panel?
The National Electrical Code 110.26 states that breaker boxes, and electrical equipment in general, must be placed in areas that provide sufficient working clearance around them. More specifically, the breaker box needs 3 feet of clearance in front of it.
Do electrical panels need to be locked?
A: According to NFPA 99-2012, section 6.3. 2.2. 1.3 (A), circuit breaker panels to Category 1 and Category 2 rooms must be secured against unauthorized access. If you can justify that only authorized individuals with approved badge readers can access the panels, then you should not have to lock the individual panels.
Where can you put electrical panel?
A clear working space in front of the equipment is required based on Table 110.26(A)(1) based on the voltage rating of the equipment and the conditions under which the panel is installed. For a nominal voltage of 0-150V to ground, the minimum clearance is 36” for all conditions.
Can I put an electrical panel in a kitchen?
You cannot put it over anything. You cannot put it next to anything. There must a clear space in front of the panel for an electrician to stand. … In your case, locating the panel under a counter would require an electrician to work on his or her knees when working in the panel.
Can I put a electrical panel in a bedroom?
NEC does allow for electrical panel installation inside a bedroom. Bedrooms meet the NEC workspace requirements for electric panel installation. You can find electric panels inside bedrooms in condos or small houses where space may otherwise be limited.
Can I put a lock on my breaker box?
Installing a cabinet lock as the main breaker lock will give you a straightforward solution to protecting your electrical panel. … A cabinet lock set for installation on the breaker panel. Any cabinet door lock brand will do, as long as it is small and fits your breaker panel.
Are breaker boxes ever outside?
Is Your Breaker Box on the Outside of Your House? Over the past 15 years, regulations have been introduced in certain parts of the country requiring breaker boxes to be located outside of the home. … If your home is older than this, then your breaker box is probably located inside your home.
Can I put a breaker box in a closet?
The short, safest and most efficient answer to this question is yes. According to the national code, with relation to electrical panels in closets: NEC 240.24D Overcurrent devices shall not be located in the vicinity of easily ignitable materials, such as a clothes closet.