Orderline Electrical Sixth Edition Illustrated Code Series and Ontario Electrical Safety Code (OESC), 29th Edition - 2024 Pack

This pack includes:

Electrical Sixth Edition Illustrated Code Series

• One 8.5" x 11" softcover printed in black and white
• One comprehensively bookmarked online copy

Based on the Canadian Electrical Code 2024 and the Ontario Electrical Safety Code (OESC), 29th Edition-2024.

Understand the Code Rules in plain English with the aid of over 1300 detailed diagrams, charts and tables!

How to Use the Guide The guide provides explanations to help you understand Code regulations through illustrations that contain the following:

1) Diagram: a visual representation of the Electrical Code Rule.
2) Diagram labels: identify and explain the components of the diagram.
3) Commentary: additional explanatory text where necessary.
4) Electrical Code Reference: each illustration can be referenced to the Electrical Code Rule(s) in the title box.
5) The Trillium symbol: in the left hand margin next to the rule, represents an amendment that modifies the Canadian Electrical Code rule. This amendment is applicable in Ontario.

The Ontario Electrical Code and the Requirements of the Supply Authority are legal documents setting out the regulations for electrical design and installation. The guide is organized by Section as per the structure of the Electrical Code. Only the most commonly used or commonly misunderstood Rules have been addressed. Every effort has been made to ensure that all aspects of Rules are included in the illustrations.

This NEW Sixth Edition includes the following code changes:

• New definitions such as "Grade level in-ground enclosures”,  and reworded “dwelling unit”, "NMD90and NMWU" have replaced “NMSC", the words “allowable" and “maximum" related to ampacities have been deleted in various Sections and Tables.
• Changes and updates to feeders or branch circuits are now required to be marked on panelboards.
• Residential load calculations that are  less than nameplate rating require marking.
• Arc fault clearing time features required for shock and arc flash protection on overcurrent devices rated at 1200 or more.
• Enclosures and boxes require to be selected from Table 65 - IP designation code optional but not as a substitution.
• IEC conductor sizing is now recognized and identified in a new Table.
• Use of Type NS75 or NS90 neutral supported cables for a consumer service.
• Use of bare neutrals in a consumer’s service. 
• Use of combination meter socket and main switch in one assembly.
• New Table D3 used for Voltage Drop calculation. Ontario Electrical Safety Code (OESC), 29th Edition - 2024
• New Rule for isolated bonding conductors. 
• New Tables 11A and 11B replacing  Table 11.
• New Subsection for non-metallic jacketed cable. 
• New Rules for outdoor and garage receptacles for single dwellings. 

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

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.