This 15-hour course provides New Hampshire electricians with a comprehensive review of the major changes introduced in the 2026 National Electrical Code (NEC), including new articles, revised definitions, and updated requirements that impact design, installation, and inspection practices across Chapters 1–9.
In this course, learners will explore key updates to code areas such as energy management systems, grounding and bonding over 1000 volts, GFCI and AFCI advancements, and the integration of new technologies like electric vehicle supply equipment and photovoltaic systems.
This course also covers the 2024 edition of NFPA 70E, focusing on electrical safety in the workplace by highlighting arc-flash protection, approach boundaries, and risk assessment procedures essential for maintaining a safe jobsite. In addition, learners will review New Hampshire-specific rules governing electrical licensure, disciplinary procedures, and common concerns encountered out in the field.
Course ID(s): 20-1338741
Approved By: Office of Professional Licensure and Certification - Board of Electricians
- Identify the purpose and core principles of NFPA 70E and how it differs from the NEC.
- Recognize the steps required to establish electrically safe work conditions and when energized work is permitted.
- Describe arc flash hazards, approach boundaries, and required personal protective equipment.
- List key New Hampshire statutes and Electricians’ Board rules related to licensing, supervision, renewal, and continuing education.
- Recall common electrical installation deficiencies and licensing concerns frequently cited by inspectors.
- Identify key new and revised definitions, articles, and organizational changes introduced in NEC Chapter 1.
- Describe how the updated code arrangement in 90.3 improves navigation of the 2026 NEC (Chapter 1).
- Explain revised equipment marking, reconditioned equipment rules, working space requirements, and “in-sight-from” provisions in Chapter 1.
- Calculate basic branch-circuit, feeder, and service loads using revised dwelling-unit and EVSE load rules in Chapter 1.
- Summarize the function of energy management systems and their updated requirements in Chapter 1.
- Identify revised requirements for grounded and ungrounded conductor identification in Chapter 2.
- Describe new and updated provisions for GFCI, SPGFCI, AFCI, and GFPE protection across dwelling and non-dwelling installations in Chapter 2.
- Explain updated rules for permissible loads, receptacle outlet placement, and lighting outlet locations in Chapter 2.
- Summarize service, feeder, overcurrent protection, and grounding/bonding changes for systems at and above 1000V in Chapter 2.
- Describe revised wiring method requirements, including physical protection, temperature considerations, and underground protection, in Chapter 3.
- Identify updated securing, supporting, and routing rules for cables and conductors, including those above suspended ceilings, in Chapter 3.
- Use updated conductor-sizing and ampacity tables (e.g., 310-series) to determine minimum conductor size and ampacity in Chapter 3.
- Explain updated requirements for NM cable, RMC, LFMC, PVC, and raceway-supported enclosures in Chapter 3.
- Identify updated requirements for switches, wiring devices, and fixture wires, including GFCI-related changes, in Chapter 4.
- Describe changes affecting switchboards, panelboards, industrial control panels, and appliances in Chapter 4.
- Explain revised listing, nameplate, and conductor ampacity requirements for heating equipment, HVAC systems, and generators in Chapter 4.
- Summarize updated requirements for stationary batteries and grounding of battery stands in Chapter 4.
- Describe updated protection techniques, bonding rules, and occupancy classifications in hazardous (classified) locations covered in Chapter 5.
- Explain new rules for EV power transfer in commercial garages and cannabis oil equipment installations in Chapter 5.
- Summarize health care facility updates, including wet procedure locations, essential electrical systems, and life-safety branch requirements in Chapter 5.
- Identify updated requirements for recreational vehicles, marinas, boatyards, and floating structures in Chapter 5.
- Describe key changes to signs, manufactured wiring systems, cranes/hoists, and elevators in Chapter 6.
- Explain updated requirements for ESVSEs and EV power transfer systems, including markings, cords, disconnects, and qualified-person standards in Chapter 6.
- Summarize updated requirements for swimming pools and similar installations, including GFCI/SPGFCI protection, luminaires, and equipotential bonding in Chapter 6.
- Identify updated provisions for PV systems and fire pumps in Chapter 6.
- Describe revised requirements for emergency systems, temporary power sources, commissioning, and transfer-equipment bypass/isolation in Chapter 7.
- Explain updated wiring, fire-protection, and emergency-lighting rules in Chapter 7.
- Summarize revised standby system requirements, including surge protection and outdoor generator sets in Chapter 7.
- Identify updated rules for limited-energy cable routing, raceways, and trays in Chapter 7.
- Identify revised scope, listing requirements, and cable rules for communications systems entering buildings in Chapter 8.
- Describe updated requirements for overhead, underground, and unlisted cables in communications systems in Chapter 8.
- Explain antenna system safety requirements and broadband cable entry provisions in Chapter 8.
- Locate and interpret Chapter 9 tables - especially Table 13 - to determine equipment suitability for hazardous locations.
- Explain Annex B.8 medium-voltage cable shield correction factors and Annex D load-calculation examples.
