Question 2064 of 850 · Texas Journeyman Electrician Exam
Under the 2026 NEC, from where is the depth of the working space in front of enclosed equipment measured?
Exactly one answer is correct.
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Correct answer to question 2064
- A: From the enclosure front cover
Explanation
The 2026 edition changed 110.26 so that depth is measured from the enclosure front cover instead of from exposed live parts. It also clarified that egress is checked with doors open 90 degrees.
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