Glossary
Electrician Helper Terms & Vocabulary
15 essential electrician helper terms with plain-English definitions: the vocabulary you’ll hear in training and on day one.
Key electrician helper vocabulary
These 15 terms come up constantly in electrician helper training, on the job and in interviews. Knowing them helps you follow instructions, document accurately and sound prepared.
- Apprenticeship
- Paid structured training.
- Blueprint
- Construction drawing.
- Circuit
- Electrical path.
- Conduit
- Pipe for wires.
- EMT
- Thin-wall conduit.
- Fish tape
- Pulls wire.
- Helper
- Assists skilled workers.
- Journeyman
- Fully trained worker.
- Junction box
- Encloses connections.
- Lockout/tagout
- Energy isolation.
- NEC
- National Electrical Code.
- OSHA
- Workplace safety agency.
- PPE
- Personal protective equipment.
- Punch list
- Final fix list.
- Toolbox talk
- Short safety meeting.
Practice these terms
Test yourself with the free Electrician Helper practice test: it includes vocabulary questions built from this list. For a complete course, see Electrician Helper training.
Browse terms from every career in our career glossary.