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 206 items in 9 pages
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Page size:
 206 items in 9 pages
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Synopsis: One of the most, if not most important aspects in keeping our electrical systems operating in a safe and effective manner is the grounding electrode system. Grounding electrodes provide the essential function of connecting the electrical system and electrical equipment to the earth. This presentation will take a closer look at perhaps the most effective grounding electrode that can be present on the job site, the concrete-encased electrode. What building construction... Details
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This online seminar will analyze major changes to the National Electrical Code (NEC®) for this code cycle, covering the most significant changes to the NEC. It will include interpretations by enforcers of the code. Bringing you illustrations that clearly identify each change, and provides an explanation of the change.
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Photovoltaic Webinar
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This webinar will take an in-depth look at the theory and application of the equipotential bonding grid essential for electrical safety for people in and around swimming pools. Participants will gain a basic understanding of the purpose and installation requirements for an equipotential bonding grid system, based on Article 680 of the 2020 NEC.

In this webinar, we will answer such questions as:
(1) If a copper bonding jumper is used in the equipotential bonding... Details
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Item #: 341002 - IMAGINE a textbook that covers the duties and responsibilities of plan reviewers, installers, and inspectors, which gives an overall Code-compliant picture of the requirements of these installations. Whether you are reviewing plans, installing a system, or inspecting the job, you have ready access to complete information. COMPARE three codes in one concise book! No matter which code the jurisdiction has adopted—you’re covered! LEARN from a man who has researched,... Details

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Item #: 341004 - In a time of rapid advancement in photovoltaic (PV) power systems, this third edition of this acclaimed book serves as a comprehensive manual for inspectors, plan reviewers, and installers to ensure National Electrical Code-compliant PV system installations. Updated for the 2017 NEC, this extensive guide covers everything plan reviewers, installers, and inspectors need to know about these systems.

John Wiles is perhaps the most recognized and influential... Details

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Item #: 341005 - In a time of rapid advancement in photovoltaic (PV) power systems, this third edition of this acclaimed book serves as a comprehensive manual for inspectors, plan reviewers, and installers to ensure National Electrical Code-compliant PV system installations. Updated for the 2017 NEC, this extensive guide covers everything plan reviewers, installers, and inspectors need to know about these systems.

John Wiles is perhaps the most recognized and influential... Details

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Item #: 342041 - Students can learn all aspects of residential wiring and how to apply them to the wiring of a typical house from this, the most widely-used residential wiring text in the country. It uses a practical approach and comprehensive coverage to guide readers step-by-step through the critical tasks and responsibilities that face today’s professional residential electricians.
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Item #: 342042 - Students can learn all aspects of residential wiring and how to apply them to the wiring of a typical house from this, the most widely-used residential wiring text in the country. It uses a practical approach and comprehensive coverage to guide readers step-by-step through the critical tasks and responsibilities that face today’s professional residential electricians.
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Item #: 342045 - Offering the most current coverage available, ELECTRICAL WIRING COMMERCIAL, 15e is completely revised and up to date with the 2014 National Electrical Code®. Extremely reader friendly, the text has long been popular with learners. Vibrant, full-color illustrations and photographs help you easily grasp difficult concepts. The new edition continues the book's emphasis on newer green technologies and developments within electrical design and installation, including... Details
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Item #: 343028 - PowerPoint presentation based on NEC-2008. [Digital download]
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Item #: 343031 - In order for one to properly install the appropriate wiring methods or to inspect a swimming pool or similar installation, one must be familiar with and understand NEC Article 680. Based on NEC-2008. [Digital download]
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Item #: 343032 - This PowerPoint is a must for installers and inspectors alike or anyone who needs to enhance their general understanding of transformer rules found in the NEC and how to apply these rules in everyday situations. Based on NEC-2014. [Digital Download]
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Item #: 343033 - In order for one to properly install the appropriate wiring methods or to inspect a swimming pool or similar installation, one must be familiar with and understand NEC Article 680. Based on NEC-2014. [Digital download]
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Item #: 343034 - This PowerPoint is a must for installers and inspectors alike or anyone who needs to enhance their general understanding of motor rules found in the NEC and how to apply these rules in everyday situations. Based on NEC-2014. [Digital Download]
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Item #: 343035 - This PowerPoint is a must for installers and inspectors alike or anyone who needs to enhance their general understanding of common code calculations, such as sizing pull and junction boxes, raceway fill, and properly calculating the minimum size of a grounded circuit conductor. Based on NEC-2014. [Digital Download]
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Item #: 343036 - This PowerPoint is a must for installers and inspectors alike or anyone who needs to enhance their general understanding of transformer rules found in the NEC and how to apply these rules in everyday situations. Based on NEC-2017. [Digital Download]
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Item #: 343037 - In order to properly install and inspect the appropriate wiring methods for swimming pools, spas and hot tubs, and similar installations, one must be familiar with and understand NEC Article 680. This training presentation clearly explains the Code requirements such as equipotential bonding, GFCI requirements, luminaire and receptacle outlet placement, and more for these aquatic environments with detailed illustrations and photographs of actual... Details

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Item #: 343038 - This PowerPoint is a must for installers and inspectors alike or anyone who needs to enhance their general understanding of motor rules found in the NEC® and how to apply these rules in everyday situations. Based on NEC-2017. [Digital Download]
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Item #: 343039 - This PowerPoint is a must for installers and inspectors alike or anyone who needs to enhance their general understanding of common code calculations, such as sizing pull and junction boxes, raceway fill, and properly calculating the minimum size of a grounded circuit conductor. Based on NEC-2017. [Digital Download]
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Item #: 343040 - In order to properly install and inspect the appropriate wiring methods for swimming pools, spas and hot tubs, and similar installations, one must be familiar with and understand NEC Article 680. This training presentation clearly explains the Code requirements such as equipotential bonding, GFCI requirements, luminaire and receptacle outlet placement, and more for these aquatic environments with detailed illustrations and photographs of actual... Details

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Item #: 347123 - Author Mark N. Shapiro has created this quick reference guide especially for those involved in the construction, inspection, cabling, and testing of datacom systems. With its informative do's and don'ts, helpful tips, symbol explanations, clear illustrations, Code clarifications, tables and diagrams, and extensive glossary all in a color-coded, tabbed format, the Datacom reference guide is relied upon by data communications professionals throughout the country.... Details
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Item #: 347125 - New! Electrical Theory for Renewable Energy, 1st Edition by Gary Goodstal

Essential for anyone interested in a career in renewable energy, ELECTRICAL THEORY FOR RENEWABLE ENERGY presents a solid foundation of electrical theory and applications for both photovoltaic (PV) power and wind power in one engaging book. Designed to apply to electricians as well as individuals specializing in PV and wind turbines, each chapter provides a common technical... Details
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Item #: 347128 - The 2014 Doctor Watts is the #1 Electrical Pocket Guide for electricians and the electrical trade. Containing the latest NEC tables, formulas, illustrations and detailed examples, this an indispensable reference for anyone working with electricity.

This shirt-pocket guide is loaded with essential information for everyday reference; it’s heavy laminated pages and built-in tabs make it sturdy and durable.