This 16-hour course on the 2023 National Electrical Code changes covers the most critical updates, from foundational shifts in arc-flash warnings, emergency disconnects, and surge protection to new standards for modern technologies like Electric Vehicle (EV) charging, Energy Management Systems (EMS), and solar PV installations. The curriculum also delves into crucial updates for specialized applications, including health care facilities and hazardous locations, and introduces new concepts, such as the high-voltage Articles 235 and 245 and low-voltage Class 4 power systems.
Course Features
- Lectures 121
- Quizzes 121
- Duration 52 weeks
- Skill level All levels
- Language English
- Students 7
- Certificate Yes
- Assessments Yes
- 9 Sections
- 121 Lessons
- 52 Weeks
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- NEC Courses Article 100 Series32
- 1.1100 – Definitions
- 1.2100 – Definitions1 Question
- 1.3110.17 – Servicing and Maintenance of Equipment
- 1.4110.17 – Servicing and Maintenance of Equipment1 Question
- 1.5110.20 – Reconditioned Equipment
- 1.6110.20 – Reconditioned Equipment1 Question
- 1.7110.21 – Markings
- 1.8110.21 – Markings1 Question
- 1.9110.26 – Spaces About Electrical Equipment
- 1.10110.26 – Spaces About Electrical Equipment1 Question
- 1.11110.29 – In Sight From
- 1.12110.29 In Sight From1 Question
- 1.13110.3 – Examination, Identification, Installation, Use, and Listing (Product Certification) of Equipment.
- 1.14110.3 – Examination, Identification, Installation, Use, and Listing (Product Certification) of Equipment.1 Question
- 1.15110.14(A) – Electrical Connections – Terminals
- 1.16110.14(A) – Electrical Connections – Terminals1 Question
- 1.17110.16(B) – Arc-Flash Hazard Warnings – Service Equipment
- 1.18110.16(B) – Arc-Flash Hazard Warnings – Service Equipment1 Question
- 1.19110.2(B) When Required
- 1.20110.2(B) When Required1 Question
- 1.21110.22(A) – Identification of Disconnecting Means
- 1.22110.22(A) – Identification of Disconnecting Means1 Question
- 1.23110.3(I) Job Safety Planning and Job Briefing
- 1.24110.3(I) Job Safety Planning and Job Briefing1 Question
- 1.25110.33(A) and 110.34(A)
- 1.26110.33(A) and 110.34(A)1 Question
- 1.27110.33(A) and 110.34(A)
- 1.28110.33(A) and 110.34(A)1 Question
- 1.29120.6 Process for Establishing and Verifying an Electrically Safe Work Condition
- 1.30120.6 Process for Establishing and Verifying an Electrically Safe Work Condition1 Question
- 1.31130.7(C)(5) Hearing Protection
- 1.32130.7(C)(5) Hearing Protection1 Question
- NEC Courses Article 200 Series40
- 2.1210.17 Guest Rooms and Guest Suites
- 2.2210.17 Guest Rooms and Guest Suites1 Question
- 2.3210.19 Conductors – Minimum Ampacity and Size
- 2.4210.19 Conductors – Minimum Ampacity and Size1 Question
- 2.5210.23 Permissible Loads, Multiple-Outlet Branch Circuits
- 2.6210.23 Permissible Loads, Multiple-Outlet Branch Circuits1 Question
- 2.7210.70 Lighting Outlets Required
- 2.8210.70 Lighting Outlets Required1 Question
- 2.9215.15 Barriers
- 2.10215.15 Barriers1 Question
- 2.11215.18 Surge Protection
- 2.12215.18 Surge Protection1 Question
- 2.13220.1 Scope
- 2.14220.1 Scope1 Question
- 2.15220.110 Receptacle Loads
- 2.16220.110 Receptacle Loads1 Question
- 2.17220.120 Marinas, Boatyards, Floating Buildings, And Commercial and Noncommercial Docking Facilities
- 2.18220.120 Marinas, Boatyards, Floating Buildings, And Commercial and Noncommercial Docking Facilities1 Question
- 2.19220.57 Electric Vehicle Supply Equipment
- 2.20220.57 Electric Vehicle Supply Equipment1 Question
- 2.21220.70 Energy Management Systems (EMSs)
- 2.22220.70 Energy Management Systems (EMSs)1 Question
- 2.23225.41 Emergency DisconnectsÂ
- 2.24225.41 Emergency Disconnects1 Question
- 2.25230.67 Surge ProtectionÂ
- 2.26230.67 Surge Protection1 Question
- 2.27230.85 Emergency DisconnectsÂ
- 2.28230.85 Emergency Disconnects1 Question
- 2.29Article 235 – Branch Circuits, Feeders and Services over 1000 Volts AC, 1500 Volts DC, NominalÂ
- 2.30Article 235 – Branch Circuits, Feeders and Services over 1000 Volts AC, 1500 Volts DC, Nominal1 Question
- 2.31240.11 Selective Coordination
- 2.32240.11 Selective Coordination1 Question
- 2.33240.2 Reconditioned Equipment
- 2.34240.2 Reconditioned Equipment1 Question
- 2.35Article 245 – Overcurrent Protection over 1000 Volts AC, 1500 Volts DCÂ
- 2.36Article 245 – Overcurrent Protection over 1000 Volts AC, 1500 Volts DC1 Question
- 2.37250.130 – Equipment Grounding Conductor Connections
- 2.38250.130 – Equipment Grounding Conductor Connections1 Question
- 2.39250.140 – Frames of Ranges and Clothes Dryers
- 2.40250.140 – Frames of Ranges and Clothes Dryers1 Question
- NEC Courses Article 300 Series40
- 3.1300.14 Length of Free Conductors at Outlets, Junctions, and Switch Points
- 3.2300.14 Length of Free Conductors at Outlets, Junctions, and Switch Points1 Question
- 3.3312.10 Screws or Other Fasteners
- 3.4312.10 Screws or Other Fasteners1 Question
- 3.5314.16 Box Fill Calculations
- 3.6314.16 Box Fill Calculations1 Question
- 3.7314.24 Dimensions of Boxes
- 3.8314.24 Dimensions of Boxes1 Question
- 3.9314.29 Boxes, Conduit Bodies, and Handhole Enclosures to Be Accessible
- 3.10314.29 Boxes, Conduit Bodies, and Handhole Enclosures to Be Accessible1 Question
- 3.11314.5 Screws or Other Fasteners
- 3.12314.5 Screws or Other Fasteners1 Question
- 3.13315.17 Marking for Type Medium Voltage Cable Joints, and Terminations
- 3.14315.17 Marking for Type Medium Voltage Cable Joints, and Terminations1 Question
- 3.15315.32 Uses Permitted for Type Medium Voltage Cables, Cable Joints, and Terminations
- 3.16315.32 Uses Permitted for Type Medium Voltage Cables, Cable Joints, and Terminations1 Question
- 3.17320.23 In Accessible Attics
- 3.18320.23 In Accessible Attics1 Question
- 3.19334.10 Uses Permitted
- 3.20334.10 Uses Permitted1 Question
- 3.21334.15 (B) Protection from Physical Damage
- 3.22334.15 (B) Protection from Physical Damage1 Question
- 3.23342.20 Size
- 3.24342.20 Size1 Question
- 3.25352.10 Uses Permitted for Rigid Polyvinyl Chloride Conduits
- 3.26352.10 Uses Permitted for Rigid Polyvinyl Chloride Conduits1 Question
- 3.27352.44 Expansion Fittings
- 3.28352.44 Expansion Fittings1 Question
- 3.29356.10 Uses Permitted
- 3.30356.10 Uses Permitted1 Question
- 3.31369.10 Uses Permitted for Insulated Bus Pipe (IBP) Systems
- 3.32369.10 Uses Permitted for Insulated Bus Pipe (IBP) Systems1 Question
- 3.33369.120 Marking Insulated Bus Pipe (IBP) Systems
- 3.34369.120 Marking Insulated Bus Pipe (IBP) Systems1 Question
- 3.35369.20 Termination or Connections
- 3.36369.20 Termination or Connections1 Question
- 3.37371.120 Marking
- 3.38371.120 Marking1 Question
- 3.39371.17 Overcurrent Protection of Flexible Bus System
- 3.40371.17 Overcurrent Protection of Flexible Bus System1 Question
- NFPA NEC Chapters10
- 4.1110.2(B) When Required
- 4.2110.2(B) When Required1 Question
- 4.3110.3(I) Job Safety Planning and Job Briefing
- 4.4110.3(I) Job Safety Planning and Job Briefing1 Question
- 4.5120.6 Process for Establishing and Verifying an Electrically Safe Work Condition
- 4.6120.6 Process for Establishing and Verifying an Electrically Safe Work Condition1 Question
- 4.7130.7(C)(5) Hearing Protection
- 4.8130.7(C)(5) Hearing Protection1 Question
- 4.9320.3(A)(1) Electrical Hazard Thresholds.
- 4.10320.3(A)(1) Electrical Hazard Thresholds.10 Minutes1 Question
- NEC Courses Article 400 Series12
- 5.1440.8 Single Machine and Location
- 5.2440.8 Single Machine and Location1 Question
- 5.3445.19 Emergency Shutdown of Prime MoverÂ
- 5.4445.19 Emergency Shutdown of Prime Mover1 Question
- 5.5470.2 Reconditioned Equipment
- 5.6470.2 Reconditioned Equipment1 Question
- 5.7406.4(D) Receptacle Replacements
- 5.8406.4(D) Receptacle Replacements1 Question
- 5.9406.6(D) Receptacle Faceplate (Cover Plates) With Integral Night Light and/or USB Charger
- 5.10406.6(D) Receptacle Faceplate (Cover Plates) With Integral Night Light and/or USB Charger1 Question
- 5.11406.9 (C) Bathtub and Shower Space
- 5.12406.9 (C) Bathtub and Shower Space1 Question
- NEC Courses Article 500 Series34
- 6.1501.30 Grounding and Bonding
- 6.2501.30 Grounding and Bonding1 Question
- 6.3502.30 Grounding and Bonding
- 6.4502.30 Grounding and Bonding1 Question
- 6.5511.7(A) Wiring in Spaces Above Hazardous (Classified) Locations
- 6.6511.7(A) Wiring in Spaces Above Hazardous (Classified) Locations1 Question
- 6.7512.13 Wiring Installed Above Hazardous (Classified) Locations
- 6.8512.13 Wiring Installed Above Hazardous (Classified) Locations1 Question
- 6.9512.20 Equipment and Systems
- 6.10512.20 Equipment and Systems1 Question
- 6.11517.13 Equipment Grounding Conductor for Receptacles and Fixed Electrical Equipment in Patient Care Spaces
- 6.12517.13 Equipment Grounding Conductor for Receptacles and Fixed Electrical Equipment in Patient Care Spaces1 Question
- 6.13517.14 Panelboard Bonding
- 6.14517.14 Panelboard Bonding1 Question
- 6.15517.30(B) Power Sources for the EES
- 6.16517.30(B) Power Sources for the EES1 Question
- 6.17518.4 Wiring Methods
- 6.18518.4 Wiring Methods1 Question
- 6.19518.5 Supply
- 6.20518.5 Supply1 Question
- 6.21547.26 Physical Protection
- 6.22547.26 Physical Protection1 Question
- 6.23547.44 Equipotential Planes and Bonding of Equipotential Planes
- 6.24547.44 Equipotential Planes and Bonding of Equipotential Planes1 Question
- 6.25551.3 Electrical Datum Plane Distances
- 6.26551.3 Electrical Datum Plane Distances1 Question
- 6.27551.40 120-Volt or 120/240-Volt, Nominal, Systems
- 6.28551.40 120-Volt or 120/240-Volt, Nominal, Systems1 Question
- 6.29555.14 Equipotential Planes and Bonding of Equipotential Planes
- 6.30555.14 Equipotential Planes and Bonding of Equipotential Planes1 Question
- 6.31500.5 (D) Classifications of Locations
- 6.32500.5 (D) Classifications of Locations1 Question
- 6.33512.3(A) Cannabis Oil Equipment and Systems Other Than BoothsÂ
- 6.34512.3(A) Cannabis Oil Equipment and Systems Other Than Booths1 Question
- NEC Courses Article 600 Series34
- 7.1600.35 – Retrofit Kits
- 7.2600.35 – Retrofit Kits1 Question
- 7.3600.6 – Disconnects
- 7.4600.6 – Disconnects1 Question
- 7.5620.36 – Different Systems in One Raceway or Traveling Cable.
- 7.6620.36 – Different Systems in One Raceway or Traveling Cable.1 Question
- 7.7620.6 – GFCI Protection for Personnel
- 7.8620.6 – GFCI Protection for Personnel1 Question
- 7.9625.40 Electric Vehicle Branch Circuit
- 7.10625.40 Electric Vehicle Branch Circuit1 Question
- 7.11625.42 Rating
- 7.12625.42 Rating1 Question
- 7.13625.49 – Island Mode
- 7.14625.49 – Island Mode1 Question
- 7.15625.6 – Listed
- 7.16625.6 – Listed1 Question
- 7.17630.8 – Electric Welders
- 7.18630.8 – Electric Welders1 Question
- 7.19646.19 – Entrance to and Egress from Working Space
- 7.20646.19 – Entrance to and Egress from Working Space1 Question
- 7.21680.10 – Pool Water Temperature Conditioning Equipment
- 7.22680.10 – Pool Water Temperature Conditioning Equipment1 Question
- 7.23680.12 – Equipment Rooms, Vaults, and Pits
- 7.24680.12 – Equipment Rooms, Vaults, and Pits1 Question
- 7.25680.14 Corrosive Environments
- 7.26680.14 Corrosive Environments1 Question
- 7.27680.32 – GFCI and SPGFCI Protection
- 7.28680.32 – GFCI and SPGFCI Protection1 Question
- 7.29680.44 – GFCI & SPGFCI Protection
- 7.30680.44 – GFCI & SPGFCI Protection1 Question
- 7.31680.5 – GFCI and SPGFCI Protection
- 7.32680.5 – GFCI and SPGFCI Protection1 Question
- 7.33690.1 New illustration to help understand PV componentsÂ
- 7.34690.1 New illustration to help understand PV components1 Question
- NEC Courses Article 700 Series34
- 8.1700.11 Wiring, Class-2-Powered Emergency Lighting Systems
- 8.2700.11 Wiring, Class-2-Powered Emergency Lighting Systems1 Question
- 8.3700.27 Class 2 Powered Emergency Lighting Systems
- 8.4700.27 Class 2 Powered Emergency Lighting Systems1 Question
- 8.5700.32 Selective Coordination
- 8.6700.32 Selective Coordination1 Question
- 8.7700.4 Capacity and Rating
- 8.8700.4 Capacity and Rating1 Question
- 8.9701.10 Wiring Legally Required Standby Systems
- 8.10701.10 Wiring Legally Required Standby Systems1 Question
- 8.11702.12 Outdoor Generator Sets
- 8.12702.12 Outdoor Generator Sets1 Question
- 8.13702.5 Interconnection or Transfer Equipment
- 8.14702.5 Interconnection or Transfer Equipment1 Question
- 8.15705.10 Identification of Power Sources
- 8.16705.10 Identification of Power Sources1 Question
- 8.17705.30 Overcurrent Protection
- 8.18705.30 Overcurrent Protection1 Question
- 8.19705.50 System Operation
- 8.20705.50 System Operation1 Question
- 8.21706.7 Commissioning and Maintenance
- 8.22706.7 Commissioning and Maintenance1 Question
- 8.23726.121 Power Sources for Class 4 Circuits
- 8.24726.121 Power Sources for Class 4 Circuits1 Question
- 8.25726.122 Class 4 Loads
- 8.26726.122 Class 4 Loads1 Question
- 8.27726.124 Class 4 Marking
- 8.28726.124 Class 4 Marking1 Question
- 8.29726.130 Terminals and Connectors
- 8.30726.130 Terminals and Connectors1 Question
- 8.31726.136(E) Enclosures with Single Openings
- 8.32726.136(E) Enclosures with Single Openings1 Question
- 8.33726.144 Ampacity
- 8.34726.144 Ampacity1 Question
- NEC Courses Article 800 Series6
- 9.1800.133 – Installation of Wires, Cables, Cable Routing Assemblies, and Communications Raceways
- 9.2800.133 – Installation of Wires, Cables, Cable Routing Assemblies, and Communications Raceways1 Question
- 9.3800.170 – Plenum Cable Ties
- 9.4800.170 – Plenum Cable Ties1 Question
- 9.5800.179 – Wires and Cables
- 9.6800.179 – Wires and Cables1 Question
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