OSHA · Free course
Electrical Safety
How to stay safe around electricity at work: how electricity injures (shock, arc flash, arc blast), the difference between qualified and unqualified persons and…
What you’ll learn
By the end of this course.
Describe how electricity injures — shock, arc flash, and arc blast — and the factors that make it worse — 1910.333
Distinguish a qualified person from an unqualified person and what each may do — 1910.332,1910.333
State the rule to deenergize before working and to verify the absence of voltage — 1910.333(a),(b)
Describe safe practices for working near energized parts and maintaining safe approach distances — 1910.333(c)
Apply everyday electrical safety: GFCIs, cords and grounding, damaged equipment, and panel clearance — 1910.334,1910.303
Recognize the arc-flash hazard and why only qualified persons work within its boundary — 1910.335
References & standards
Grounded in the source material.
- 29 CFR 1910 Subpart S — Electrical
- 1910.332 — Training (qualified/unqualified)
- 1910.333 — Selection and use of work practices (deenergize; verify)
- 1910.334 — Use of equipment (cords, GFCI)
- 1910.335 — Safeguards for personnel protection (PPE, arc flash)
This is awareness training. It supports your program; it is not a substitute for site-specific procedures or hands-on competency where a standard requires it.
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