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Phase Academy
ALL PATHSPATH · 05

Arc Flash & Electrical Safety

Conceptual work on what drives incident energy, how boundaries behave, and how equipment ratings relate to available fault current. These are teaching tools, not study or label-generation tools.

LEVEL
Intermediate
TOTAL TIME
1 h 35 min · 3 modules
AUDIENCE
Engineer, Technician, Instructor
VERSION
v2.0 · Published
YOUR PROGRESS0 / 3 · 0%

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Module timeline

  1. What drives incident energy

    Guided scenario 35 min

    Rank the variables that drive conceptual incident energy and explain each direction.

    Lab: Arc Flash Concept SimulatorCompletes on: prediction recorded, lab opened, guided scenario steps confirmed, knowledge check submitted, reflection confirmed
    Open module

  2. Fault current inputs

    Guided scenario 30 min

    Connect available fault current to both protection speed and energy exposure.

    Lab: Fault Current & Short-Circuit SimulatorCompletes on: lab opened, guided scenario steps confirmed, knowledge check submitted, reflection confirmed
    Open module

  3. SCCR and interrupting ratings

    Guided scenario 30 min

    Compare available fault current against equipment ratings and identify deficiencies.

    Lab: SCCR / AIC Fault Current Compliance CheckerCompletes on: lab opened, guided scenario steps confirmed, knowledge check submitted, reflection confirmed
    Open module

What you will be able to do

  • Explain which variables drive incident energy and in which direction
  • Relate clearing time to energy exposure
  • Explain how equipment SCCR and interrupting ratings relate to available fault current

Prerequisites

  • Electrical Foundations
  • Familiarity with available fault current

What counts as complete

All three modules marked complete with checks and reflections recorded.

Opening a lab never marks a module complete on its own.

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