Electrical safety-related work practices
ASP written lesson, 14 min read. ASP Domain 4: Fire Prevention and Protection
AI-drafted from the cited rules and fact-checked against them. Study aid, not site-specific safety advice. The official rule controls.
What you'll learn
- State when live parts must be deenergized and the limited exceptions
- Order the steps of lockout, tagging, verification and reenergizing
- Apply the overhead line approach distances to qualified and unqualified persons
- Choose between GFCIs and an assured equipment grounding conductor program
- Identify which equipment must be grounded on construction sites
What this lesson covers
This lesson covers when live parts must be deenergized, how lockout, tagging and verification work in order, the distances to keep from overhead lines, and how construction sites protect employees with GFCIs or an assured grounding program. These are high-yield exam topics and the core of safe electrical work on the job.
This lesson is included with a pass
Written lessons come with every ASP pass, along with the video lessons, the question bank, mocks and the tutor. $80 per exam or $143 for all three, for 180 days.
Try the free electrical safety-related work practices practice questions