2021 Changes in the Canadian Electrical Code: Table 19

Steve Douglas

July 12, 2021

By Steve Douglas, Senior Technical Codes Specialist, QPS

This is the second of a series of articles detailing significant changes for the 2021 Canadian Electrical Code Part I (CE Code) that may impact electrical equipment manufacturers. A full copy of the CE Code is available HERE.

The new Table 19 is easier for manufacturers to help establish an acceptable application for installation cables.

Table 19 was first introduced into the CE Code in the Sixth Edition Published in 1953. The first Table 19 was an expansion of Table 1 from the 1947 CE Code that was limited to Conductor Designation, Type, and Maximum Allowable Temperature. In the 1953 edition, Table 19 reference rules in Sections 12 only. In the 1958 CE Code Table 19 was expanded to include Conditions of Use, and Trade Designation, and to include rule references for Sections 4, 12, 16, 22, 26, 34, 36, and 38. Over the years more references were added as the table grew, resulting in the table referencing seventeen sections of the code in the 2009 Edition. Between the 2009 and 2018 Editions of the CE Code rule references were moved to Section 12. This change gave Section 12 the responsibility to maintain Table 19. For the 2021 CE Code development cycle, a task group was established by the Section 12 Chair. This task group met once a month over eighteen months to develop a new Table 19. The new Table 19 is easier to use, accurate, smaller, and has no notes. The task group reviewed each insulated conductor and cable type for accuracy, and missing types and applications. In addition, all of the 37 notes were removed. Some of the notes were moved to rules in the body of the code, some were moved to Appendix B notes, and the rest were deleted as out-of-date references. One great outcome is that all the information for any type of insulated conductors or cables is located on a single page, making the table much easier to use.

As an example, all of the information for insulated conductors, such as RW90, can be found on the first page of the new Table 19. Table 19 now has eight pages as follows:

• Thermoset insulated conductor, Thermoset cable, Thermoplastic insulated conductor and Thermoplastic cables.

• Non-metallic sheathed cable, and Cables not having a metal armour or metal sheath.

• Cables not having a metal armour or metal sheath, and extra-low voltage cables not having a metal armour or metal sheath.

• Fire alarm and signal cable.

• Cables having metal armour or metal sheath.

• Cables having metal armour or metal sheath, and 5 kV to 46 kV shielded power cable unarmoured and 5 kV to 46 kV shielded power cable armoured.

• Communications cables and Communications cable with limited power.

• Communications cables.

Table 19

The image above displays the first page of the New Table 19.

The task group is not finished, we are now working on Tables 11 and D1 with the plan to have revisions for these tables ready for the 2024 CE Code.

The Table 19 Task Force members are:

• S. Douglas (Chair),

• E. Cometa,

• S. Hall,

• D. Harris,

• L. Letea,

• I. Muller,

• K. Richards,

• A. Singh

For more information or clarification on this topic, please contact Steve Douglas at SDouglas@qps.ca

Steve Douglas is the Senior Technical Codes Specialist for QPS Evaluation Services and is an IAEI International Past President. In addition, Steve is the Immediate Past Vice Chair of the CE Code Part I, Chair of CE Code Part I Subcommittees for Section 2, 12, and 84, and a member on Sections 8, 40, 64, 68, 76, 78 and Appendix A. In addition, Steve is the Chair of the CSA Subcommittees for Standards C22.2 No. 273 Cablebus, C22.2 No. 327 HDPE Conduit, C22.6 No. 1, Electrical Inspection Code for Existing Residential Occupancies committee, SPE-1000 Working Group the Past Chair of the Technical Committee on Wind Turbines, and a member on committees for the Objective Based Industrial Electrical Code, Safety Management Systems, Energy Storage Systems, Solar Photovoltaic Modules, Industrial control panels and assemblies, Industrial Machinery, Photovoltaic Cable, Fuel Cells, Wind Turbines, Distribution transformers, Outlet Boxes, and Wiring Fittings Hardware and Positioning Devices.

This article was published with permission by Electro-Federation Canada

Related Articles


Latest Articles

  • Mastering Advanced Bidding Strategies in Electrical Contracting

    Mastering Advanced Bidding Strategies in Electrical Contracting

    December 1, 2025 By Melvin Newman, Patabid CEO & Ian Paterson, Patabid Client Success Manager and journeyman electrician with 30+ years of experience In the competitive world of electrical contracting, knowing how to estimate electrical jobs effectively can make the difference between winning profitable projects and watching opportunities slip away. For electrical contractors, mastering advanced… Read More…

  • Why Choosing the Right USB Charger Matters

    Why Choosing the Right USB Charger Matters

    December 1, 2025 Not all USB Chargers are Created Equal As the number of devices used daily increases, so does the need for a charger that delivers safe speeds and maximum charging potential. A high-quality USB charger delivers efficient charging without risk of damage, but the sea of USB chargers and outlets available on online… Read More…

  • How Homebuilding Incentives Can Pay Off for Cities, Homeowners and Local Economies: New Concordia Study

    December 1, 2025 A new study from Concordia University’s John Molson School of Business finds that improving housing affordability isn’t just a social good — it’s an economic growth opportunity. Build and Benefit: How Homebuilding Incentives Can Pay Off for Cities, Homeowners and Local Economies reframes housing policy reform as a sustainable fiscal growth strategy, demonstrating meaningful… Read More…

  • The Importance of HazLoc LED Lighting for Safe Workplaces

    The Importance of HazLoc LED Lighting for Safe Workplaces

    November 30, 2025 By CSC LED In Canada’s industrial lighting sector, one of the most critical yet often overlooked safety components is lighting designed specifically for hazardous locations, otherwise known as HazLoc (hazardous location) LED lighting. For workplaces dealing with flammable gases, vapours, combustible dust, or ignitable fibres, standard LED fixtures simply don’t cut it…. Read More…


Changing Scene

  • Skills Ontario Celebrates the Expansion of Trades & Tech Truck Program

    Skills Ontario Celebrates the Expansion of Trades & Tech Truck Program

    December 1, 2025 Skills Ontario is expanding its fleet of Trades & Tech mobile unit thanks to support from the Ontario Government. The government announced this morning it’s investment in Skills Ontario to expand experiential opportunities for Ontario’s future workforce.    “Ontario’s future relies on a strong, skilled workforce,” said David Piccini, Minister of Labour, Immigration,… Read More…

  • BC’s Canadian Mutual Recognition Agreement aims to Facilitate Interprovincial Trade

    BC’s Canadian Mutual Recognition Agreement aims to Facilitate Interprovincial Trade

    December 1, 2025 A new agreement signed by all provinces, territories, and the federal government will break down interprovincial trade barriers, making it easier for B.C. businesses to sell products across Canada, and for people to buy Canadian-made goods.   “When threats to Canada’s economic security land at our doorstep, we’re at our best when we work together as… Read More…

  • EB Horsman’s Commitment to Giving Back – A Year in Recap 2024/2025

    EB Horsman’s Commitment to Giving Back – A Year in Recap 2024/2025

    December 1, 2025 EB Horsman Cares is the company’s community engagement program that supports local children’s hospitals, communities, and non-profit initiatives with donations, fundraising, volunteering, and scholarships.  Since 1993, BC Children’s Hospital has been the primary recipient of EB Horsman & Son’s fundraising. However, as EB Horsman has continued to expand its businesses across Western… Read More…

  • Build Canada Homes Introduces Policy Framework to Guide its Investments in Affordable Housing

    Build Canada Homes Introduces Policy Framework to Guide its Investments in Affordable Housing

    December 1, 2025 Central to that work, the Government of Canada is stepping up with the recently launched Build Canada Homes, new federal agency with a mandate to scale up the supply of affordable housing across Canada. Build Canada Homes will also help fight homelessness by building transitional and supportive housing – working with provinces,… Read More…