NEC 2026 Compatible

Which approach boundary distance for a 480V exposed fixed circuit part is limited to 'Qualified Persons' only?

Journeyman Level📋 NFPA 70E 130.4(E)Electrical Safety
A

Flash Protection Boundary

B

Limited Approach Boundary

C

Restricted Approach Boundary

D

Arc Blast Boundary

Explanation & Direct Citation

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    Electrical Safety Practice Question: NFPA 70E 130.4(E) | SparkShift | SparkShift