National Electrical Code NEC, 2. Edition. ISBN 9. Pages 9. For electrical work in a changing world, update to the 2. National Electrical Code. Americas most widely adopted Code is evolving. National Electrical Code NEC. Be prepared to use the latest technologies and protect people from electrical hazards. Update to the new benchmark for safe electrical design, installation, and inspectionMajor changes impact residential, commercial, and industrial electrical installations. The recent NEC changes are significant and widespread. Many revised and all new requirements in this edition will have an impact on electrical work industrywide. Expanded AFCI and GFCI protection in homes Continued emphasis on making installations safe for electrical workers. New Code coverage of new methods to distribute low voltage power. New approaches toward ensuring the safety of photovoltaic PV electric systems. Plus hundreds of other revisions that allow for the safe implementation of the latest in electrical system and equipment technology. Four all new articles expand NEC coverage. Youll work with added coverage for growth industries and other important areas Low Voltage Direct Current Distribution Systems Article 3. Modular Data Centers Article 6. Fire Resistive Cable Systems Article 7. Energy Management Systems Article 7. Major changes in the new Code also respond to electrical safety concerns New centralized locking requirements in revised section 1. Revisions in section 1. B dealing with field marking of equipment. Cambio De Hora Chile Microsoft Store. The 2. 01. 4 NEC improves the safety and efficiency of green energy systems. New direct current DC provisions are designed to save energy lost in conversion from AC. Voltage thresholds are increased from 6. You can identify Code changes fast with shading for revised Code text and vertical rules indicating new articles, tables, and figures. Online homework and grading tools for instructors and students that reinforce student learning through practice and instant feedback. Maharishi University of Management MUM, formerly Maharishi International University, is an American nonprofit university located in Fairfield, Iowa. Managing Director and Group Chief Executive Officer, King Abdullah Economic City KAEC. BibMe Free Bibliography Citation Maker MLA, APA, Chicago, Harvard. Study at Monash. Our global reputation ensures you are recognised for your skills and talent no matter where in the world you choose to pursue your dreams.