NFPA 70 locations CH 300 - detailed Flashcards
(30 cards)
300.3.C.1
Conductors of different systems permitted in the same enclosure or raceway
300.4
protection against physical damage
300.5
underground installation
300.7
raceways exposed to different temperatures
300.11
securing and supporting
300.15
boxes conduit bodies or fittings - where required
300.17
number and size of conductors permitted in raceway
300.18
raceway installation
300.19
supporting conductors in vertical raceways
300.21
spread of fire or products of compustion
300.22
wiring in ducts or other spaces for environmental air (plenums)
310.10
uses permitted for conductors (dry, damp, wet, direct sunlight)
310.15
ampacities for conductors rated 0-2000 volts
312.5
cabinets, cutout boxes and meter socket enclosures
314.17
conductors entering boxes conduit bodies or fittings
314.23
support of enclosures
320
installation methods for AC (armored cable)
330
installation methods for MC (Metal-clad cable)
334
installation methods for NM (non metallic sheathed cable)
340
installation methods for UF (underground feeder and branch circuit cable)
342
installation methods for IMC (intermediate metal conduit)
344
installation methods for RMC (rigid metal conduit)
348
installation methods for FMC (flexible metal conduit)
350
installation methods for LFMC (liquidtight flexible metal conduit)
