Tamper-resistant receptacles wrapper
Why you care (60 seconds)
Tamper-resistant receptacles are required in many dwelling areas. Missing one can fail inspection and is easy to overlook during trim.
Where people lose time
- Installing standard receptacles in required TR locations.
- Assuming a single TR device covers an entire area.
- Missing exceptions for non-dwelling locations.
This is
The rule in plain language
Use tamper-resistant receptacles where required to reduce shock hazards, especially in areas accessible to children.
When it applies
Dwelling units and other locations where tamper-resistant receptacles are required by code.
What you must do (checklist)
- Identify all required TR locations on the plan.
- Use listed tamper-resistant receptacles.
- Verify TR markings and device listings at trim.
Quick examples
- A bedroom receptacle must be tamper-resistant in a dwelling.
- A TR receptacle must still meet spacing and protection rules.
This is not
Common misreads
- Treating TR as optional if GFCI is provided.
- Assuming a TR receptacle is required for every occupancy type.
What it doesn't cover
- Weather-resistant or corrosion-resistant requirements.
- GFCI/AFCI protection requirements.
False friends
- A standard receptacle with a cover is not a TR receptacle.
Exceptions & edge cases
- Certain locations or occupancies have exceptions.
- Replacement rules may differ from new installations.
Cross-references (NEC map)
- Primary: 406.12
- Secondary: 210.52
Exam traps
- Missing TR requirements in specific dwelling areas.
- Confusing TR with weather-resistant requirements.
Field notes
- Order TR devices early to avoid substitutions during trim.
- Mark TR locations on the circuit schedule for QA.
AHJ / Local amendments notes (placeholder)
- Add local amendments or interpretations here.
Revision notes
- Draft wrapper created for tamper-resistant receptacle fundamentals.