CSA C22.1:21

Canadian Electrical Code, Part I – Safety Standard for Electrical Installations


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CSA Group has a variety of Code Packages to help users understand and apply the new Code and its updated requirements.

        Recommended
The Code
(CSA AdvantageTM)   New!  		 The Code Code Handbook
(CSA AdvantageTM)   New!  		 Training Package Handbook Package Complete Package
$185 $185 $160 $235 $295 $345
CSA C22.1:21,
Canadian Electrical Code,
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Code Handbook
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Online Overview
of Changes
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About these products:


CSA C22.1:21, Canadian Electrical Code, Part I

For over 90 years, the Canadian Electrical Code, Part I has been developed and updated to help better protect electrical workers and promote improved consistency in electrical installations across Canada. The 25th edition includes over 200 additions and revisions, including energy storage systems, climate change adaptation and hazardous locations.

Canadian Electrical Code Handbook

Available in paper or PDF formats, the handbook delivers explanations of the rules and rationale in plain, easy-to-understand language. Featuring examples, calculations and graphics to help you implement the Code. Provides pertinent information and detailed scenarios to help avoid misinterpretations or confusion.

Online Overview of Changes Training

Understand how the latest changes impact electrical installations, maintenance, and safety. Discover the rationale behind these changes and additions. Save valuable time to help keep your electrical projects in compliance.

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