RedVector RV-11542

2020 NEC Changes: Wiring and Protection

2020 NEC Changes: Wiring and Protection

2 hrs. Online Course

Level: Advanced

Item#: RV-11542

SME: Vincent Della Croce

Changes related to load calculations in the 2020 NEC® will place a new emphasis on maintaining equipment. Since reconditioned equipment requirements are completely new to the NEC®, we'll show you how, and you'll see how some changes related to these calculations will have a drastic effect on services sizes. This interactive online course will review various wiring and protection related changes to the 2020 NEC®. Included will be a review of requirements associated with arc fault protection, receptacle locations, feeders, load calculations, and overcurrent protection.
Course Objectives
By the end of this course, you will be able to:
  • Describe the function of and changes related to Arc Fault Circuit Interrupters (AFCI’s)
  • Identify new requirements associated with AFCI and Ground Fault Circuit Interrupter (GFCI) reconditioning
  • Discuss the requirement concerning common supply equipment and multiple feeders
  • Describe the revised requirements associated with dwelling unit receptacle outlets at countertops, peninsulas, work surfaces, wall spaces, outdoors, basements, garages and accessory buildings
  • Examine the changes associated with receptacles in area where equipment requires servicing
  • Identify the revision concerning lighting outlets and wall mounted control devices
  • Discuss the expanded requirements concerning feeders, including temporarily installed feeders
  • Explain the load calculation revisions for both dwelling and non-dwelling units
  • Examine the expanded allowances for outdoor feeders and common supply equipment
  • Explain the expansion of barriers associated with service equipment
  • Describe the new requirement for dwelling unit surge protection
  • Identify the changes to the service disconnect rules
  • Identify new requirements associated with overcurrent device reconditioning
  • Discuss changes made to arc-energy reduction requirements
SUBJECT MATTER EXPERT: Vincent Della Croce
Vince started his electrical career in IBEW Local Union #3, New York City, as a helper and progressed to journeyman and foreman electrician before relocating to Florida. He became licensed as a master electrician in the State of Florida in 1993 and operated a successful electrical contracting business. Vince is also licensed by the State of Florida as a residential and commercial building & electrical inspector and plans examiner. He is certified by ICC as a residential and commercial electrical inspector and plans examiner. Vince holds an Associates degree in Electronic Engineering and Electrical Maintenance Technology from Penn Foster College. Vince currently works for eti Conformity Services as a Resident Compliance Specialist. For 11 years prior to joining eti Conformity Services he was employed by the City of Port St. Lucie as a building inspector and plans examiner. During that time he also taught first year electrical apprentice class at Indian River State College. Vince is the IAEI Florida Chapter Education Chairman, an IAEI Florida Chapter Board of Director, and IAEI Southern Section Assistant Secretary Treasurer. He also sits on UL STP Panels 4 AC & MC Cable, 248 Fuses, 414 Meters, and 857 Busways. Vince is a principal member of NFPA 70 CMP 7 and alternate member of CMP 12.
State Licenses
AK - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
AK - Electrical Administrator (National Electrical Code - 18166)
AK - Electrical Journeyman (National Electrical Code - 18166)
AK - Engineer (Health, Safety & Welfare)
AL - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
AL - Engineer (General)
AR - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
AR - Electrician, Journeyman and Master (National Electrical Code - 1631)
AR - Engineer (General)
CA - Electrician (General - CA Approved Continuing Education Provider)
CO - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
CT - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
DC - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
DC - Engineer (General)
DE - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
DE - Engineer (General)
FL - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
FL - Building Code Administrator (General - 0613559)
Accreditation: FL DBPR Approved Provider 0001771
FL - Contractor, Certified (General - 0613559)
Accreditation: FL DBPR Approved Provider 0001771
FL - Contractor, Electrical (Technical - 0802343)
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GA - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
GA - Contractor, Residential and General (General)
GA - Engineer (General)
HI - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
IA - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
IA - Engineer (General)
ID - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
ID - Engineer (General)
IL - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
IL - Engineer, Professional (General)
IL - Engineer, Structural (General)
IN - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
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KS - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
KS - Engineer (Health, Safety & Welfare)
KY - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
KY - Engineer (General)
LA - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
LA - Engineer (General)
MA - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
MA - Electrician (General)
MD - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
MD - Engineer (General)
ME - Engineer (General)
MI - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
MI - Contractor, Residential Builder and M & A (General)
MI - Engineer (General)
MN - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
MN - Engineer (General)
MO - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
MO - Engineer (General)
MS - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
MS - Engineer (General)
MT - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
MT - Engineer (General)
NC - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
NC - Engineer (General)
ND - Engineer (Health, Safety & Welfare)
NE - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
NE - Engineer (General)
Accreditation: Vector Solutions is authorized by IACET to offer 0.2 CEUs for this program.
NH - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
NH - Engineer (General)
NJ - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
NJ - Engineer (General - 24GP000006300)
NM - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
NM - Electrician, Journeyman (National Electrical Code - 2024-140)
NM - Engineer (General)
NV - Architect (Building Code - RV2491-2026)
Accreditation: AIA Registered Provider J315
NV - Engineer (General)
NY - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
NY - Engineer (General)
Accreditation: Vector Solutions is authorized by IACET to offer 0.2 CEU for this program.
OH - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
OH - Engineer (General)
OK - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
OK - Engineer (General)
OR - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
OR - Contractor, Commercial (General)
OR - Engineer (General)
PA - Code Official,Certified (UCC) (General)
PA - Engineer (General)
PR - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
PR - Engineer (General)
RI - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
SC - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
SC - Engineer (General)
SD - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
SD - Engineer (Technical)
TN - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
TN - Engineer (Health, Safety & Welfare)
TX - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
TX - Engineer (General)
UT - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
UT - Electrician (Core)
UT - Engineer (General)
VA - Architect (General - RV2491-2026)
Accreditation: AIA Registered Provider J315
VA - Engineer (General)
VT - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
VT - Engineer (General)
WA - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
WI - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
WI - Engineer (General)
WV - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
WV - Engineer (General)
WY - Architect (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
WY - Electrician, Master and Journeyman (National Electrical Code - WY20-339C)
WY - Engineer (General)
Professional Organizations
American Academy of Environmental Engineers - AAEES - Member (General)
American Institute of Architects - AIA - Architects (Health, Safety & Welfare - RV2491-2026)
Accreditation: AIA Registered Provider J315
American Society of Civil Engineers - ASCE - Academy of Geo-Professionals (AGP) (General)
Association for Facilities Engineering - AFE - Certification (General)
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Accreditation: AIA Registered Provider J315
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Accreditation: AIA Registered Provider J315
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