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Residential Electrical Code Requirements

A Pro installs an outlet receptacle in a basement.

Last updated August 12, 2024

The National Electrical Code (NEC), also known as NFPA 70, is the U.S. standard for the safe installation of electrical systems. The NEC is published by the National Fire Protection Agency (NFPA), which updates it every three years. The new NEC revisions have been published for 2023.

This guide reviews the residential electrical codes, including the special requirements for kitchens, bathrooms and other rooms.

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Table of Contents

  1. Residential Electric Code Requirements

  2. Electrical Code Requirements for Kitchens

  3. Electrical Code Requirements for Bathrooms and Laundry Rooms

  4. Home Code Requirements for Standard Rooms

  5. FAQs for the Residential Electric Code

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