Historical
CSA C22.1-2012 Package
CE CODE SAFETY PACKAGE - Consists of C22.1-12, Canadian electrical code, part I (22nd edition), safety standard for electrical installations; CE code pocket reference book; C22.1HB-12, CE code handbook, an explanation of rules of the Canadian electrical code, part I and Z462-12, Workplace electrical safety.
A list of errata exists for the C22.1-12, Canadian electrical code, part I (22nd edition), safety standard for electrical installations. Click here to download your free copy today. C22.1-12 - Canadian electrical code, part I (22nd edition), safety standard for electrical installations
Preface
This twenty-second edition of the Canadian Electrical Code, Part I, was approved by the Committee on the Canadian Electrical Code, Part I, and by the Regulatory Authority Committee at their June 2011 meetings in Victoria, British Columbia. This twenty-second edition supersedes the previous editions, published in 2009, 2006, 2002, 1998, 1994, 1990, 1986, 1982, 1978, 1975, 1972, 1969, 1966, 1962, 1958, 1953, 1947, 1939, 1935, 1930, and 1927.
A new Section 64 was added to cover requirements for renewable energy systems and major updates have been made to Section 50 Solar photovoltaic systems. Several new conductor types and wiring methods have been recognized and there are significant changes in the Rules and Tables governing ampacity calculations. Grounding and bonding requirements have been revised and new requirements have been added for tamper resistant receptacles and receptacles exposed to the weather. In several sections, rules were added or revised to recognize electric vehicle charging infrastructure. Substantial changes have also been made to requirements for hazardous locations and electric heating.
General arrangement
The Code is divided into numbered Sections, each covering some main division of the work. Sections 0 to 16 and 26 are considered general sections, and the other sections supplement or amend the general sections. The Sections are divided into numbered Rules, with captions for easy reference, as follows:
- Numbering system ù With the exception of Section 38, even numbers have been used throughout to identify Sections and Rules. Rule numbers consist of the Section number separated by a hyphen from the 3- or 4-digit figure. The intention in general is that odd numbers may be used for new Rules required by interim revisions. Due to the introduction of some new Rules and the deletion of some existing Rules during the revision of each edition, the Rule numbers for any particular requirement are not always the same in successive editions.
- Subdivision of Rules ù Rules are subdivided in the manner illustrated by Rules 8-204 and 8-206, and the subdivisions are identified as follows:
- Reference to other Rules, etc. ù Where reference is made to two or more Rules (e.g., Rules 10-200 to 10-206), the first and last Rules mentioned are included in the reference. Where reference is made to a Subrule or Item in the same Rule, only the Subrule number and/or Item letter and the word Subrule or Item need be mentioned. If the reference is to another Rule or Section, then the Rule number and the word Rule shall be stated (e.g., Rule 10-200(3) and not Subrule (3) of Rule 10-200).
- The principal changes that have been made between the 2009 edition of the Canadian Electrical Code, Part I, and this new edition published in 2012 are marked in the text of the Code by the symbol delta () in the margin. Where revisions to or deletions from the text have caused existing Rules to be renumbered, only the first renumbered Rule in the sequence is marked. Users of the Code are advised that the change markers in the text are not intended to be all-inclusive and are provided as a convenience only; such markers cannot constitute a comprehensive guide to the reorganization or revision of the Code. Care must therefore be taken not to rely on the change markers to determine the current requirements of the Code. As always, users of the Code must consider the entire Code and any local amendments.
Scope
This Code covers all electrical work and electrical equipment operating or intended to operate at all voltages in electrical installations for buildings, structures, and premises, including factory-built relocatable and non-relocatable structures, and self-propelled marine vessels stationary for periods exceeding five months and connected to a shore supply of electricity continuously or from time to time, with the following exceptions:
- installations or equipment employed by an electric, communication, or community antenna distribution system utility in the exercise of its function as a utility, as recognized by the regulatory authority having jurisdiction, and located outdoors or in buildings or sections of buildings used for that purpose;
- equipment and facilities that are used in the operation of an electric railway and are supplied exclusively from circuits that supply the motive power;
- installations or equipment used for railway signalling and railway communication purposes, and located outdoors or in buildings or sections of buildings used exclusively for such installations;
- aircraft; and electrical systems in ships that are regulated under Transport Canada.
For mines and quarry applications, see also CSA M421.
This Code and any standards referenced in it do not make or imply any assurance or guarantee by the authority adopting this Code with respect to life expectancy, durability, or operating performance of equipment and materials so referenced.------------------------------------------------------------------------------C22.1HB-12 - CE code handbook, an explanation of rules of the canadian electrical code, part 1
Preface
This Handbook provides background information on the reasons behind the requirements in the Canadian Electrical Code, Part I, and gives an explanation of each Rule in plain, easy-to-understand language. The Handbook is intended to provide a clearer understanding of the safety requirements of the Code.
The content of this Handbook is not meant to form a code of mandatory requirements. The mandatory language (shall) that is used in the CE Code, Part I, has not been used here. Care has been taken to ensure that the intent of the Code Rules is clear to the users of the Handbook. However, users of the Handbook must not under any circumstances rely on it to determine the current requirements of the Code. As always, reference must be made to the Code itself and any local amendments. CSA does not assume responsibility for any errors or omissions resulting from the information contained in this Handbook.----------------------------------------------------------------------------Z462-12 - Workplace electrical safety
Preface
This is the second edition of CSA Z462, Workplace electrical safety. It supersedes the first edition published in 2008.Scope
1.1 General
This Standard specifies requirements for workplace electrical safety necessary for the practical safeguarding of workers during activities such as the installation, inspection, operation, maintenance, and demolition of electric conductors and electric equipment, as well as work in proximity of energized electrical equipment.1.2 Application
While it can be applied by organizations of any type or size, this Standard does not cover the following:- installations in ships, watercraft other than floating buildings, railway rolling stock, aircraft, and automotive vehicles other than mobile homes and recreational vehicles;
- installations of railways for the generation, transformation, transmission, or distribution of power used exclusively for operation of rolling stock or installations used exclusively for signalling and communications;
- installations of communications equipment under the exclusive control of communications utilities located outdoors or in building spaces used exclusively for such installations; and
- installations under the exclusive control of an electric utility when such installations
- consist of service drops or service laterals, and associated metering;
- are located in legally established easements or rights-of-way designated or recognized by public service commissions, utility commissions, or other regulatory agencies having jurisdiction for such installations; or
- are on property owned or leased by the electric utility for communications or for metering, generation, control, transformation, transmission, or distribution of electric energy.
1.3 Suitability
It is the responsibility of the users of this Standard to judge its suitability for their particular purpose (see Note 2 to the Preface).1.4 Use with related standards and regulations
This Standard is intended for use with Parts I, II, and III of the Canadian Electrical Code and other related Canadian workplace electrical safety standards (e.g., CSA M421 and CAN/CSA-Z460), and should be used with such standards. In addition, users of this Standard should always refer to provincial, territorial, and federal safety regulations that have jurisdiction over their work facility, contract job site, or profession.1.5 Organization of this Standard
The requirements of this Standard are divided into three main clauses, as shown in Figure 1. Annexes A to T do not specify requirements and are included for information only.1.6 Measurements
The values given in SI units are the units of record for the purposes of this Standard. The values given in parentheses are for information and comparison only.1.7 Terminology
In CSA standards, shall is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; should is used to express a recommendation or that which is advised but not required; and may is used to express an option or that which is permissible within the limits of the standard. Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material. Notes to tables and figures are considered part of the table or figure and may be written as requirements. Annexes are designated normative (mandatory) or informative (nonmandatory) to define their application.CSA C22.1-2012 Package includes:
Content Provider
CSA America, Inc. [csa]
