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MD Electrical Continuing Education Course

NEC 2020 Code Changes Update - 10 Hours

Approved by the Maryland DLLR Division of Occupational and Professional Licensing for Maryland Electricians License Renewal.

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Electrical Online Course Name Credit Hours Credit Type Course Number Course Availability Course Price
NEC 2020 Code Changes Update - 10 Hours10.0 Code N/A 2/7/2024
-through-
2/7/2026		 $99
-10
$89
This 10 Hour Maryland Electrical Continuing Education License Renewal Course reviews the most important National Electrical Code changes from the 2020 NEC. From Global Changes all the way through Article 725.144 Transmission of Power and Data will be covered. This course will earn you 10 hours of electrical continuing education for your electrical license renewal in MD.
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NEC 2020 Code Changes Update - 10 Hours Course Topics:
  • Article 100 Accessible as Applied to Equipment.
  • Article 100 Fault Current & Available Fault Current.
  • Article 100 Free Air (as applied to conductors).
  • 110.12(C) Mechanical Execution of Work. Cables and Conductors.
  • 110.14(D) Terminal Connection Torque.
  • 110.21(A)(2) Reconditioned Equipment.
  • 110.22(A) Identification of Disconnecting Means. General.
  • 110.24(A) Field Marking.
  • 110.26(C)(2) Large Equipment.
  • 210.8 Ground-Fault Circuit-Interrupter Protection for Personnel.
  • 210.8(A) GFCI Protection. Dwelling Units.
  • 210.8(B) GFCI Protection. Other Than Dwelling Units.
  • 210.8(D) GFCI Protection for Specific Appliances.
  • 210.8(E) Equipment Requiring Servicing.
  • 210.8(F) GFCI Protection. Outdoor Outlets.
  • 210.11(C)(3) Bathroom Branch Circuits.
  • 210.11(C)(4) Garage Branch Circuits.
  • 210.12(C) AFCI Protection in Guest Rooms, Guest Suites, and Patient Sleeping Rooms in Nursing Homes and Limited-Care Facilities.
  • 210.12(D) AFCI Protection. Branch Circuit Extensions or Modifications in Dwelling Units, Dormitory Units, Guest Rooms and Guest Suites.
  • 210.19(A)(1) Branch Circuits.
  • 210.25(B) Common Area Branch Circuits.
  • 210.52(B)(1) Receptacle Outlets Served.
  • 210.52(C) Countertops and Work Surfaces.
  • 210.52(C)(2) Island and Peninsular Countertops and Work Surfaces.
  • 210.52(G) Basements, Garages, and Accessory Buildings.
  • 210.63 Equipment Requiring Servicing.
  • 210.70(A)(1) Lighting Outlets Required. Habitable Rooms.
  • 210.70(A)(2) Lighting Outlets Required. Additional Locations.
  • 210.70(B) Lighting Outlets Required. Guest Rooms or Guest Suites.
  • 210.70(C) Lighting Outlets Required. All Occupancies.
  • 215.9 Ground-Fault Circuit-Interrupter Protection for Personnel.
  • 215.10 Ground-Fault Protection of Equipment.
  • 220.53 Appliance Load. Dwelling Unit(s).
  • 225.10 Wiring on Buildings (or Other Structures).
  • 230.46 Spliced and Tapped Conductors.
  • 230.62 Service Equipment Barriers.
  • 230.66 Marking.
  • 230.67 Surge Protection.
  • 230.71 Maximum Number of Disconnects.
  • 230.75 Disconnection of Grounded Conductor.
  • 230.85 Emergency Disconnects.
  • 240.6 Restricted Access Adjustable-Trip Circuit Breakers.
  • 240.21 Feeder Taps.
  • 240.24(A) Accessibility.
  • 240.33 Vertical Position.
  • 240.62 Reconditioned Equipment.
  • 240.67 Arc Energy Reduction.
  • 240.86 Series Ratings and Motor Contribution.
  • 240.87(A) & (B) Arc Energy Reduction. Documentation and Method to Reduce Clearing Time.
  • 240.87(C) Performance Testing.
  • 240.88 Reconditioned Equipment.
  • Article 242 Overvoltage Protection.
  • 250.25 Grounding Systems Permitted to Be Connected on the Supply Side of the Disconnect.
  • 250.64(A) Aluminum or Copper-Clad Aluminum Conductors.
  • 250.64(B) Exposed to Physical Damage.
  • 250.104(A) Metal Water Piping.
  • 250.148 Continuity of Equipment Grounding Conductors and Attachment in Boxes.
  • 300.15(F) Fitting.
  • 310.12 Single-Phase Dwelling Services and Feeders.
  • 310.15(B) Ambient Temperature Correction Factors.
  • 310.16 Ampacity Table.
  • 314.16(B)(5) Equipment Grounding Conductor Fill.
  • 314.27(C) Boxes at Ceiling-Suspended (Paddle) Fan Outlets.
  • 330.130 Hazardous (Classified) Locations.
  • 334.104 Conductors.
  • 338.2 Definitions.
  • 338.10(B)(4) Installation Methods for Branch Circuits and Feeders.
  • 366.23 Ampacity of Conductors.
  • 392.46 Bushed Conduit and Tubing.
  • 406.12 Tamper-Resistant Receptacles.
  • 406.13 Single-Pole Separable-Connector Type.
  • 408.6 Short-Circuit Current Rating.
  • 408.8 Reconditioning of Equipment.
  • 408.18(C) Connections.
  • 408.43 Panelboard Orientation.
  • 410.7 Reconditioned Equipment.
  • 410.69 Identification of Control Conductor Insulation.
  • 410.118 Access to Other Boxes.
  • 410 Part XVI. Special Provisions for Horticultural Lighting Equipment.
  • 410.176 Locations Not Permitted.
  • 422.5 Ground-Fault Circuit-Interrupter (GFCI) Protection for Personnel.
  • 422.16(B)(4) Range Hoods and Microwave Oven/Range Hood Combinations.
  • 517.10(B) Not Covered.
  • 518.6 Illumination.
  • 590.4(G) Splices.
  • 590.8 Overcurrent Protective Devices.
  • 600.4(D) Visibility.
  • 600.6(A)(4) Disconnect. Remote Location.
  • 620.65 Signage.
  • 625.1 Scope.
  • 625.48 Interactive Systems.
  • 680.4 Inspections After Installation.
  • 680.21(C) & 680.21(D) GFCI Protection.
  • 690.9(B) Device Ratings.
  • 690.12(B)(2) Rapid Shutdown. Inside the Array Boundary.
  • 690.31(D) Direct-Current Circuits on or in Buildings.
  • 700.12(I)(2) Installation of Unit Equipment.
  • 700.16 Emergency Illumination.
  • 705.12 Load-Side Source Connections.
  • 725.144(B) Use of Class 2-LP or Class 3-LP Cables to Transmit Power and Data.
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