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Grounding vs. Bonding 2005

The videos on this page have been extracted from Mike Holt's Grounding vs. Bonding Online Continuing Education Course - 2005 Edition. The courses also include video instruction and detailed explanations of the 2005 NEC Code that enable you to obtain a full and professional level of understanding. To consult with an expert regarding your career, click here or call 1.888.NEC.Code (632.2633) and ask for help.

PART I. — Sections

250.2 Definitions Continued

250.4 General Requirements for Grounding and Bonding.

250.4 General Requirements for Grounding and Bonding Continued

250.6 Objectionable Current.

250.6 Objectionable Current Continued

250.8 Termination of Grounding and Bonding Conductors.

PART II. — Sections

250.20 Systems Required to be Grounded and Bonded

250.20 Systems Required to be Grounded and Bonded Continued

250.24 Grounding and Bonding at Service Equipment.

250.24 Grounding and Bonding at Service Equipment Continued

250.30 Grounding and Bonding of Separately Derived AC Systems.

250.30 Grounding and Bonding of Separately Derived AC Systems Continued

250.32 Buildings or Structures Supplied by a Feeder or Branch Circuit.

250.32 Buildings or Structures Supplied by a Feeder or Branch Circuit Continued

250.34 Generators—Portable and Vehicle-Mounted

250.36 High-Impedance Grounded Neutral Systems.

PART III. GROUNDING ELECTRODE SYSTEM AND GROUNDING ELECTRODE CONDUCTOR — Sections

250.50 Grounding Electrode System.

250.53 Installation of Grounding Electrode System.

250.54 Supplementary Electrodes.

250.56 Resistance of Ground Rod Electrode.

250.58 Common Grounding (Earthing) Electrode.

250.60 Lightning Protection System Grounding (Earthing) Electrode.

250.62 Grounding Electrode Conductor—Material.

250.64 Grounding Electrode Conductor Installation.

250.66 Grounding Electrode Conductor—Size.

250.68 Grounding Electrode Conductor Termination.

250.70 Grounding Electrode Conductor Termination Fitting.

PART IV. GROUNDING (BONDING) OF ENCLOSURE, RACEWAY, AND SERVICE CABLE — Sections

250.80 Service Enclosures.

250.86 Other Enclosures.

PART V. BONDING — Sections

250.92 Service Bonding.

250.92 Service Bonding Continued

250.94 Grounding (Bonding) of Communications Systems.

250.96 Bonding Other Enclosures.

250.97 Bonding 277V/480V.

250.100 Bonding—Hazardous (Classified) Locations.

250.102 Bonding Jumper.

250.104 Bonding of Piping Systems and Exposed Structural Metal.

250.106 Lightning Protection System.

PART VI. — Sections

250.110 Fixed Equipment Connected by Permanent Wiring Methods—General.

250.118 Types of Equipment Grounding (Bonding) Conductors.

250.119 Identification of Equipment Grounding (Bonding) Conductor.

250.122 Sizing Equipment Grounding (Bonding) Conductor.

250.122 Sizing Equipment Grounding (Bonding) Conductor Continued

250.126 Identification of Wiring Device Terminals.

PART VII. — Sections

250.130 Equipment Grounding (Bonding) Conductor Connections.

250.134 Grounding (Bonding)—Fixed Equipment.

250.140 Grounding (Bonding)—Ranges, Ovens, and Clothes Dryers.

250.142 Use of Grounded Neutral Conductor for Equipment Grounding (Bonding).

250.146 Connecting Receptacle Grounding Terminal to Box

250.148 Continuity and Attachment of Equipment Grounding (Bonding) Conductors to Boxes.


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