This Code  Book comes on CD. You can print any/all pages!! Here is a sample of contents: ARTICLE 90 Introduction ........................................ 70– 1 Chapter 1 General 100 Definitions ......................................... 70– 4 I. General .......................................... 70– 4 II. Over 600 Volts, Nominal ..................... 70– 10 110 Requirements for Electrical Installations ..... 70– 11 I. General .......................................... 70– 11 II. 600 Volts, Nominal, or Less ................. 70– 14 III. Over 600 Volts, Nominal ..................... 70– 17 IV. Tunnel Installations over 600 Volts, Nominal .......................................... 70– 20 V. Manholes and Other Electric Enclosures Intended for Personnel Entry, All Voltages. [ROP 1–240] ........... 70– 20 Chapter 2 Wiring and Protection 200 Use and Identification of Grounded Conductors .......................................... 70– 23 210 Branch Circuits ................................... 70– 25 I. General Provisions ............................ 70– 25 II. Branch-Circuit Ratings ....................... 70– 29 III. Required Outlets ............................... 70– 31 215 Feeders ............................................. 70– 35 220 Branch-Circuit, Feeder, and Service Calculations ........................................ 70– 37 I. General .......................................... 70– 37 II. Branch Circuit Load Calculations .......... 70– 38 III. Feeder and Service Load Calculations ..... 70– 40 IV. Optional Feeder and Service Load Calculations ..................................... 70– 43 V. Farm Load Calculation ...................... 70– 46 225 Outside Branch Circuits and Feeders ......... 70– 47 I. General .......................................... 70– 47 II. More Than One Building or Other Structure ......................................... 70– 50 III. Over 600 Volts ................................. 70– 52 230 Services ............................................ 70– 53 I. General .......................................... 70– 53 II. Overhead Service-Drop Conductors ........ 70– 54 III. Underground Service-Lateral Conductors ...................................... 70– 56 IV. Service-Entrance Conductors ................ 70– 56 V. Service Equipment — General .............. 70– 58 VI. Service Equipment — Disconnecting Means ............................................ 70– 59 VII. Service Equipment — Overcurrent Protection ........................................ 70– 60 VIII. Services Exceeding 600 Volts, Nominal ... 70– 62 ARTICLE 240 Overcurrent Protection ........................... 70– 63 I. General .......................................... 70– 63 II. Location ......................................... 70– 66 III. Enclosures ...................................... 70– 70 IV. Disconnecting and Guarding ................ 70– 70 V. Plug Fuses, Fuseholders, and Adapters .... 70– 70 VI. Cartridge Fuses and Fuseholders ........... 70– 71 VII. Circuit Breakers ............................... 70– 71 VIII. Supervised Industrial Installations .......... 70– 72 IX. Overcurrent Protection Over 600 Volts, Nominal .......................................... 70– 73 250 Grounding and Bonding ......................... 70– 74 I. General .......................................... 70– 74 II. System Grounding ............................ 70– 77 III. Grounding Electrode System and Grounding Electrode Conductor ............. 70– 83 IV. Enclosure, Raceway, and Service Cable Grounding ....................................... 70– 87 V. Bonding ......................................... 70– 88 VI. Equipment Grounding and Equipment Grounding Conductors ........................ 70– 90 VII. Methods of Equipment Grounding ......... 70– 95 VIII. Direct-Current Systems ....................... 70– 97 IX. Instruments, Meters, and Relays ............ 70– 98 X. Grounding of Systems and Circuits of 1 kV and Over (High Voltage) ............... 70– 99 280 Surge Arresters .................................... 70–100 I. General .......................................... 70–100 II. Installation ...................................... 70–101 III. Connecting Surge Arresters .................. 70–101 285 Transient Voltage Surge Suppressors: TVSSs ............................................... 70–102 I. General .......................................... 70–102 II. Installation ...................................... 70–102 III. Connecting Transient Voltage Surge Suppressors ...................................... 70–102 Chapter 3 Wiring Methods and Materials 300 Wiring Methods ................................... 70–104 I. General Requirements ........................ 70–104 II. Requirements for Over 600 Volts, Nominal .......................................... 70–114 310 Conductors for General Wiring ................ 70–115 312 Cabinets, Cutout Boxes, and Meter Socket Enclosures .......................................... 70–141 I. Installation ...................................... 70–141 II. Construction Specifications .................. 70–144 314 Outlet, Device, Pull, and Junction Boxes; Conduit Bodies; Fittings; and Handhole Enclosures [ROP 9–15, 9–16] ................... 70–145 I. Scope and General ............................ 70–145 II. Installation ...................................... 70–145 CONTENTS 2005 Edition i NATIONAL ELECTRICAL CODE

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