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  1. Programs
  2. Electrical Branch/Series and Service Level Wire Termination

Electrical Branch/Series and Service Level Wire Termination

National Coalition of Certification Centers (NC3)

Certification

Become a contributor for free to openly demonstrate student outcomes, industry alignment & eligibility criteria.

Greenlee certification covering electrical wire termination tools and techniques for branch, series, and service-level connections.

Format

Hybrid

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Program Pathways

Credentials this program stacks toward

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Program Details

Detailed information about this program

NC3 and Greenlee teach students to understand and identify the four circuit levels and the regulations for cutting, stripping, and crimping electrical wire. Course contents include Theory of Wire Termination, common connectors and cable types, Connector crimp profile recognition and limitations, and the Use of manual and battery powered cutters and crimpers. Students complete lab activities cutting, stripping, and crimping electrical connectors on copper and aluminum wire at Series and Service Level sizes.

Requirements

What you need to earn this credential

No requirements listed.

Financial Aid

Eligible funding programs

No funding information available.

Scholarships

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Locations

Where this program is offered

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Related Programs

Programs related to this one

No related programs.

Skills & Competencies

Skills developed through this program

  • Identify four circuit levels
  • Cut, strip and crimp copper and aluminum wire
  • Apply wire termination regulations
  • Recognize connector crimp profiles
  • Use manual cutters and crimpers
  • Use battery-powered cutters and crimpers
Career Pathways

Occupations this program prepares you for

  • Electricians47-2111.00
  • First-Line Supervisors of Construction Trades and Extraction Workers47-1011.00
  • Electrical and Electronics Repairers, Commercial and Industrial Equipment49-2094.00
What You'll Learn

Key competencies developed through this program

Auto-populated·from NSX Competency Framework

Mastery: developing (Level 2)(based on Certification)

  • Branch circuits and feeders — install routinely from prints in a commercial tenant build-out.
  • Service panels and subpanels — terminate and label correctly in residential and light-commercial work.
  • Conduit bending (EMT, IMC, rigid) — fabricate offsets and saddles independently on a multi-room install.
  • Common code violations — recognize and flag during rough-in inspections of commercial spaces.
  • Lighting controls and dimmers — wire, test, and commission in standard commercial layouts.
  • Grounding and bonding — execute per NEC Article 250 in single-phase residential services.
  • Motor starters and disconnects — install and verify rotation in light-industrial maintenance contexts.
  • Troubleshooting (open, short, ground fault) — isolate on familiar branch-circuit problems.
  • Material take-offs from prints — produce for a defined room or floor under supervision.
  • Apprentices on routine tasks — direct and check on day-to-day residential or commercial work.

Some details on this page are auto-populated from public workforce data sources: O*NET (opens in new tab), BLS (opens in new tab), College Scorecard (opens in new tab), DOL Training Provider Results (opens in new tab), NSX (opens in new tab). Provided in partnership with LER.me Career Intelligence.

Student Outcomes

Performance metrics for this program

Completion Rate
Not reported
Placement Rate
Not reported