Education
Lineman's Reference - URD
Lineman's Reference - URD provides simulated learning labs about underground electrical distribution equipment and troubleshooting.
Consider only as supplementary professional training material.
Separate equipment views and tiered troubleshooting exercises help organize study of distribution-system concepts.
Keep in mind: Simulation does not establish safe procedures for a real energized system or replace supervised training and employer rules.
Inside the app
Official product images
What you can do
- Explore illustrated equipment components
- Use primary training labs
- Try single-phase and three-phase troubleshooting scenarios
- Answer optional quizzes
Good for
- Qualified trainees studying URD concepts under instruction
Consider alternatives for
- Untrained users seeking instructions for working on live electrical systems
Limitations & considerations
- Captured minimum: iOS 12.1.
- Simulation does not establish safe procedures for a real energized system or replace supervised training and employer rules.
Privacy & permissions
Training exercises may include performance information; the listing does not establish cloud storage or employer reporting.
Sources & review notes Updated Nov 11, 2026
Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.
- US App Store developer description
Complete description, download price and compatibility metadata captured 2026-11-02.
No comments yet. Be the first to share your experience.