UL 5

English -- UL Standard for Safety Surface Metal Raceways and Fittings - Fifteenth Edition

contributor author	UL - UL
date accessioned	2017-10-18T11:13:15Z
date available	2017-10-18T11:13:15Z
date copyright	2016.05.24
date issued	2016
identifier other	ECURQFAAAAAAAAAA.pdf
identifier uri	http://yse.yabesh.ir/std;jsessionid=47037D83FCDCAC426159DD6E273C9FCD/handle/yse/236680
description abstract	Scope: These requirements cover surface metal raceways and fittings for use in accordance with the National Electrical Code, NFPA 70. Raceways of the following thicknesses are intended to enclose circuits operating at potentials not exceeding 600 volts between conductors: a) Raceways that are entirely of metal at least 0.040 inch (1.02 mm) thick nominal and b) Raceways consisting of nonmetallic covers on metal bases of the thickness indicated in (a). Thinner all-metal raceways or raceways of thinner metal bases with nonmetallic covers are intended to enclose circuits operating at potentials lower than 300 volts between conductors. These requirements do not cover cable trays, wireways or nonmetallic raceways.
language	English
title	UL 5	num
title	English -- UL Standard for Safety Surface Metal Raceways and Fittings - Fifteenth Edition	en
type	standard
page	33
status	Active
tree	UL - UL:;2016
contenttype	fulltext