Nec Code Clearance Around Electrical Panel

The nec requires that there be a minimum of three feet of clearance in front of a 480 volt electrical panel.

Nec code clearance around electrical panel.

If you can t park a refrigerator in front of the panel you don t have enough working space. Height of working space around electrical equipment nec 110 26 a 3 for installations built before august 13 2007 the height of the working space must be 6 25 ft. Are you protecting yourself from electric shock and burns. There is not a standard electrical code requirement that gives the minimum clearance distance between an electrical panel and a plumbing fixture but you can figure a minimum distance from plumbing to panel by at.

Three of these standards concern the box location clearance and space around the box and box height. Wide three feet deep and six feet eight inches high in the national electric code. A service panel requires a working clearance that s 30 in. 2 a 30 in wide working space in front of equipment operating at 600v or less.

This code book explains the many rules and requirements while also providing guidelines for safety. And 3 minimum headroom clearance of 6 ft or the height. Per the nec there is 36 clearance needed by a circuit panel. Whenever electrical work starts it s time to review the national electrical code nec.

1 at least a 3 ft clearance in front of all electrical equipment. Working space around indoor panel circuit board nes 312 2 clearance around an indoor electrical panel nec 110 26 clearance for conductor entering in panel nes 408 5 clearance between bare metal busbar in panel nes 408 5 clearance of outdoor electrical panel to fence wall nes 110 31. 110 26 of the national electrical code nec. The national electric code nec includes the minimum standards for installing a circuit breaker panel box.

On 2015 05 18 by mod working space around an electrical panel minimum clearance distances i have not found such a reference. Width of working space around electrical equipment nec 110 26 a 2 working space around electrical equipment must be as wide as the equipment or 30 inches whichever is greater. This clearance is different if the 480 volt electrical panel faces a wall where other electrical panels are located. This clearance is measured for the live electrical parts or front of the electrical panel.

Here s a good rule of thumb. Is that 36 clearance just in front of panel or is 36 clearance mandatory on the left right and in front.