MD 2023 NEC Changes Part 4

5 Hour Course

$50.00

Course Description
Course Outline

After completing this Maryland-approved course, the participant will be able to apply 50 important changes to the 2023 National Electrical Code in common wiring practice.

Learning Objectives:

Define the change in scope for Article 626: Electrified Truck Parking Spaces.
Explain the new and changed requirements for construction and installation of electrical wiring for swimming pools, fountains, and similar installations.
Identify changed requirements for labeling of photovoltaic equipment floating on bodies of water and rapid shutdown of PV system circuits.
Define the change in scope for Article 695: Fire Pumps
Identify updates, additions, and changes to Chapter 7 of the 2023 National Electrical Code.
Outline new and changed requirements for emergency systems in Chapter 7 of the 2023 NEC.
Define the changes in scope for Article 701: Legally Required Standby Systems.
Identify changed requirements concerning signage and portable generators for optional standby systems found in Chapter 7 of the 2023 NEC.
Describe new wiring requirements for Class 4 fault-managed power systems.
Summarize the requirements for Class 1 power-limited circuits and Class 1 power-limited remote-control and signaling circuits covered in Article 724.
Summarize the requirements for Class 2 and Class 3 power-limited circuits covered in Article 725.
Outline revisions made to the listing requirements for energy management systems found in Chapter 7 of the 2023 NEC.
Identify changed requirements for installation of circuits and supply-side overvoltage protection in fire alarm systems.
Identify updates, additions, and changes to Chapter 8, Chapter 9, and the Annexes of the 2023 National Electrical Code.
Describe changes in how Chapters 1 through 7 apply to Chapter 8 of the 2023 NEC.
List changes to requirements for bonding conductors and grounding electrode conductors in buildings with and without grounding means.
Identify new requirements for grounding or bonding of antenna systems.
Outline new and changed requirements for network-powered broadband communication systems found in Chapter 8 of the 2023 NEC.
Identify the update regarding measurement of nipples in Table 1 of Chapter 9 of the 2023 NEC.
Outline new and changed requirements for conduits Annex C of the 2023 NEC.
Summarize the information regarding use of medical electrical equipment in dwellings and residential board-and-care occupancies covered in Annex K of the 2023 NEC.

Approved By: Maryland State Board of Master Electricians

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2023 NEC Changes Part 4
- Chapter 6 [18 Activities]
  - 01. 626.1 Electrified Truck Parking Spaces. Scope.
  - 02. 630.8 Ground-Fault Circuit-Interrupter Protection for Personnel
  - 03. 646.19 Entrance to and Egress from Working Space.
  - 04. 680.5 Ground-Fault Circuit-Interrupter (GFCI) and Special Purpose Ground-Fault Circuit-Interrupter (SPGFCI) Protection
  - 05. 680.12 Equipment Rooms, Vaults, and Pits.
  - 06. 680.21(D) Pool Pump Motor Replacement.
  - 07. 680.22(A) Receptacles.
  - 08. 680.26. Equipotential Bonding.
  - View Additional Activities
    - 09. 680.32 Ground-Fault Circuit-Interrupter (GFCI) and Special Purpose Ground-Fault Circuit Interrupter (SPGFCI) Protection Overview
    - 10. 680.43 Indoor Installations.
    - 11. 680.54(B),(C) Bonding, Equipotential Bonding of Splash Pads.
    - 12. 680.58 GFCI, SPGFCI Protection for Adjacent Receptacle Outlets.
    - 13. 680.59 GFCI and SPGFCI Protection for Permanently Installed Nonsubmersible Pumps.
    - 14. 680.83 Equipotential Bonding.
    - 15. 690.4(G) PV Equipment Floating on Bodies of Water.
    - 16. 690.12(D) Buildings with Rapid Shutdown.
    - 17. 694.7 Construction and Maintenance.
    - 18. 695.1. Fire Pumps. Scope.
- Chapter 7 [19 Activities]
  - 01. 700.3 Tests and Maintenance.
  - 02. 700.4(B) Selective Load Management.
  - 03. 700.11 Wiring, Class-2 Powered Emergency Lighting Systems.
  - 04. 700.12(C) Supply Duration.
  - 05. 700.12(E) Stored-Energy Power Supply Systems (SEPSS).
  - 06. 701.1. Legally Required Standby Systems. Scope.
  - 07. 701.12(C)(3) Public Gas System, Municipal Water Supply.
  - 08. 701.32 Selective Coordination.
  - View Additional Activities
    - 09. 702.7(A) Signs. Standby.
    - 10. 702.12(B). Portable Generators 15kW or Less.
    - 11. 705.10. Identification of Power Sources.
    - 12. 706.7 Commissioning and Maintenance.
    - 13. Article 724 Class 1 Power-Limited Circuits and Class 1 Power-Limited Remote-Control and Signaling Circuits.
    - 14. Article 725, Class 2 and Class 3 Power-Limited Circuits.
    - 15. 725.3(A) Spread of Fire or Products of Combustion.
    - 16. Article 726 Class 4 Fault-Managed Power Systems
    - 17. 750.6. Listing
    - 18. 760.24(A) Mechanical Execution of Work.
    - 19. 760.33 Supply-Side Overvoltage Protection.
- Chapter 8 [10 Activities]
  - 01. 800.3 Other Articles.
  - 02. 800.100(B)(2) Electrode. In Buildings or Structures with Grounding Means.
  - 03. 800.100(B)(3) Electrode. In Buildings or Structures Without an Intersystem Bonding Termination or Grounding Means.
  - 04. 800.113 Installation of Cables Used for Communication Circuits, Communications Wires, Cable Routing Assemblies, and Communications Raceways.
  - 05. 800.179 Wires and Cables.
  - 06. 810.15 Grounding or Bonding.
  - 07. 830.40(B). Low-Power Circuits.
  - 08. 830.47 Underground Network-Powered Broadband Communications Cables Entering Buildings.
  - 09. 830.133(C) Splicing of Medium-Powered Network-Powered Communications Cables.
  - 10. 830.160 Bends.
- Chapter 9 and Annexes [3 Activities]
  - 01. Chapter 9, Table 1. Percent of Cross Section of Conduit and Tubing for Conductors and Cables.
  - 02. Annex C, Table C.1 Conduit, Tubing, and Cable Tray Fill Tables for Conductors and Fixture Wires of the Same Size.
  - 03. Annex K, Use of Medical Electrical Equipment in Dwellings and Residential Board-and-Care Occupancies.
Course Completion
- Mandatory Questionnaire
- Certificate of Completion

Instructor Bio

Jerry previously served the state of North Carolina as a Level III electrical inspector and provided state-approved electrical training for electrical inspectors at both Alamance County and Guilford County (NC) Community Colleges. Jerry taught the Kentucky state-approved four-year electrical apprenticeship programs offered by the Independent Electrical Contractors (IEC) Trade School and Associated Builders and Contractors (ABC) Trade School, and served the state of Kentucky as a Master Electrician and Louisville Metro Code Enforcement Officer. Jerry is a Certified Distance Education Instructor (CDEI) and NCCER Core and Electrical Curriculum certified instructor. Jerry currently holds North Carolina and ICC electrical inspector accreditations and is recognized by the state of Washington as an approved electrical administrator.

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MD 2023 NEC Changes Part 4

Course Description

Course Outline

Instructor Bio