Table of Contents
Foreword
Section1-General
1.1Scope
1.2NormativeReferences
1.3Definitions
Section2-GeneralStandards
2.1Material
2.2CorrosionProtection
2.3Screws
2.4Openings
2.4.1Cable-SizeKnockouts
2.4.2KnockoutsforConduitorTubing
2.4.3Clamps
2.5Supports
2.6BoxesforSupportingEquipmentorAccessories
2.6.1BoxesforLuminaireSupport
2.6.2BoxesforCeiling-SuspendedFanSupport
2.7DeviceBoxes
2.8BoxesandMountsforOtherDevicesandAccessories
2.9BoxesforHigh-andLow-VoltageCircuits
2.10Marking
2.10.1General
2.10.2BoxesforSupportingEquipmentandAccessories
2.10.3CableClamps
2.11Grounding
Section3-SpecificRequirements
3.1General
3.2IndextoFigures Abstract
Describes those general-purpose nonmetallic outlet boxes, device boxes, covers, and supports that are widely used by the consumer. These items are designed to facilitate the pulling of wires, to protect and facilitate wiring splices and taps, to provide a means of mounting and protecting wiring devices, and to provide a connection for nonmetallic sheathed cable, nonmetallic tubing (loom), rigid nonmetallic conduit, and electrical nonmetallic tubing or other approved raceways.
