This document is Part 3 of thirteen parts of the official triennial compilation and publication of the adoptions, amendments andrepeal of administrative regulations to California Code of Regulations, Title 24, also referred to as the California Building StandardsCode. This Part is known as the California Electrical Code and incorporates, by adoption, the 2017 edition of the National ElectricalCode of the National Fire Protection Association with the California amendmentsThe California Building Standards Code is published in its entirety every three years by order of the California legislature, withsupplements published in intervening years. The California legislature delegated authority to various State agencies, boards, commissionsand departments to create building regulations to implement the State's statutes. These building regulations or standards,have the same force of law, and take effect 180 days after their publication unless otherwise stipulated. The California BuildingStandards Code applies to occupancies in the State of California as annotated.A city, county, or city and county may establish more restrictive building standards reasonably necessary because of local climatic,geological or topographical conditions. Findings of the local condition(s) and the adopted local building standard(s) must be filedwith the California Building Standards Commission to become effective and may not be effective sooner than the date filed with theCalifornia Building Standards Commission and in no case sooner than the effective date of this edition of California Building StandardsCode. Local building standards that were adopted and applicable to previous editions of the California Building StandardsCode do not apply to this edition without appropriate adoption and the required filing.

This edition of NFPA 70, National Electrical Code, was prepared by the National Electrical CodeCommittee and acted on by NFPA at its June Association Technical Meeting held June 13-16, 2016,in Las Vegas, NV. It was issued by the Standards Council on August 4, 2016, with an effective date ofAugust 24, 2016, and supersedes all previous editions.This document has been amended by one or more Tentative Interim Amendments (TIAs) and/orErrata. See 'Codes & Standards' at www.nfpa.org for more information.This edition of NFPA 70 was approved as an American National Standard on August 24, 2016.

NFPA 70 National Electrical Code (NEC) sets the foundation for electrical safety in residential, commercial, and industrial occupancies. The 2017 edition of this trusted Code presents the latest comprehensive regulations for electrical wiring, overcurrent protection, grounding, and installation of equipment.

This uniquely effective guide helps readers master the 2017 National Electrical Code, using highly detailed, technically accurate illustrations to make even the most complex aspects of the code easier to understand and apply. An experienced author, educator, and master electrician, Charles Miller translates the often vague, complicated language of the 2017 NEC into clear, simple instructions accompanied by helpful visuals. Topics are organized logically and presented in a convenient, modular format for easy reference, beginning with fundamental concepts and progressing to requirements for various dwellings, from one-family homes to multi-family housing, commercial locations, and special occupancies. The Seventh Edition of this trusted resource provides thorough coverage of changes to the 2017 NEC, as well as numerous new and updated illustrations. Comprehensive coverage, an innovative learning approach perfect for today's visual learners, and accurate, up-to-date information make this valuable resource indispensable for beginning and experienced electricians, engineers, and other electrical professionals. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.

Translate the complex requirements of the 2017 National Electrical Code into simple, practical guidelines for residential electrical installation with this thorough, user-friendly resource. Ideal for homeowners and experienced electricians alike, DEWALT ELECTRICAL CODE REFERENCE: BASED ON THE NEC 2017, Fourth Edition, examines all aspects of residential wiring, from initial rough-in to final trim-out. The author explores each room of the house in detail, covering receptacle placement, smoke detector installation, stairwells, and crawl spaces, as well as key topics such as grounding and bonding requirements, HVAC circuits, GFCI and AFCI requirements, and voltage drop calculations. To help readers master even complex concepts readily, the text includes worksheets to simplify advanced load calculations, straightforward diagrams for wiring devices, and code references highlighting critical NEC 2017 requirements. This highly practical, up-to-date reference is a must-have resource for anyone undertaking residential electrical work today. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.

NFPA 70 National Electrical Code (NEC) sets the foundation for electrical safety in residential, commercial, and industrial occupancies. The 2017 edition of this trusted Code presents the latest comprehensive regulations for electrical wiring, overcurrent protection, grounding, and installation of equipment.