Auxiliary Gutters Definition
This article covers the use installation and construction requirements of metal auxiliary gutters and nonmetallic auxiliary gutters and associated fittings.
Auxiliary gutters definition. Electrical safety sizing a gutter for the proper fit is relatively easy. Auxiliary definition is offering or providing help. A wireway by definition is installed as a separate system from the panel cabinet or other enclosure. The term gutter is used in this non raceway location in the nec.
Articles 386 and 388 cover surface raceways not auxiliary gutters. How to calculate auxiliary gutter fill 366 22 a b categories. However 310 10 h still applies. Auxiliary gutters are not considered to be a raceway.
How to use auxiliary in a sentence. Section 620 35 which does address auxiliary gutters used in elevator installations notes they shall not be subject to the restrictions of 366 12 2 covering their length or 366 22 covering the number of conductors. I get a lot of calls to make sure that the gutter that they are using is up to code. Articles 376 and 378 focus on wireways not auxiliary gutters.