Cable tray systems design shall comply with NEC Article 318, NEMA VE 1, and NEMA FG 1 and follow safe work practices as described in NFPA 70E. 45įor Cable Tray Installers-This publication is intended as a practical guide for the proper installation of cable tray systems. 43 6.2 Inactive or Dead Cables.43 6.3 Adding Cables. 34 Section 5 INSTALLATION OF CABLE.39 5.1 General.39 5.2 Handling and Storage. 7 4.2 Support Installation.7 4.3 Straight Section Installation.16 4.4 Fittings Installation.24 4.5 Field Modifications.26 4.6 Accessories. 3 Section 3 STORAGE.5 Section 4 INSTALLATION.7 4.1 Common Tools for Installation. © 2001 National Electrical Manufacturers AssociationĬontents Foreword.