Format: Softcover
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The 2024 edition of the Code includes the Canadian Electrical Code, Part I, plus several Ontario-specific amendments.

ESA Ontario Electrical Safety Code (OESC), 29th Edition - 2024

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$291.00

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Description

The 2024 edition of the Code includes the Canadian Electrical Code, Part I, plus several Ontario-specific amendments.  This new edition includes changes designed to enhance electrical safety and the public including:

 

  • Enhancing Plan Review requirements to include submission for some electric supply equipment (EVSE) installations, and to include stand-alone electric-power-generating-equipment and systems.
  • Revising demand load calculation for single dwellings with EVSE loads.
  • Enabling electrification by recognizing other types of energy management systems in addition to electric vehicle energy management system.
  • Complete rewrite of the installation requirements of energy storage systems (ESS) at residential occupancies.
  • Preventing electrical shock hazards with additional requirements for outdoor receptacles for single dwellings.
  • Preventing overloading in the future by requiring labelling of maximum residential load.
  • Enhancing bonding requirements for pools and hot tubs to prevent shock hazards
  • Permitting insulated conductors within an enclosure when connected to different sources of voltage, with specific conditions.
  • Protecting the public with additional GFCI requirements for cords used at midways, carnivals, fairs and festivals.
  • Increase in allowable voltages in electric vehicle supply equipment installations.

The 2024 edition of the Code includes the Canadian Electrical Code, Part I, plus several Ontario-specific amendments.  This new edition includes changes designed to enhance electrical safety and the public including:

 

  • Enhancing Plan Review requirements to include submission for some electric supply equipment (EVSE) installations, and to include stand-alone electric-power-generating-equipment and systems.
  • Revising demand load calculation for single dwellings with EVSE loads.
  • Enabling electrification by recognizing other types of energy management systems in addition to electric vehicle energy management system.
  • Complete rewrite of the installation requirements of energy storage systems (ESS) at residential occupancies.
  • Preventing electrical shock hazards with additional requirements for outdoor receptacles for single dwellings.
  • Preventing overloading in the future by requiring labelling of maximum residential load.
  • Enhancing bonding requirements for pools and hot tubs to prevent shock hazards
  • Permitting insulated conductors within an enclosure when connected to different sources of voltage, with specific conditions.
  • Protecting the public with additional GFCI requirements for cords used at midways, carnivals, fairs and festivals.
  • Increase in allowable voltages in electric vehicle supply equipment installations.