Mike Holt's Code Graphic and Question of the Day

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This graphic is based on the 2023 NEC®
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Daily Question

This question is based on the 2023 NEC®

2023 NEC® Code Quiz Question of the Day

(Not related to the above graphic.)

The minimum working space on a circuit for equipment operating at 120V to ground, with exposed live parts on one side and no live or grounded parts on the other side of the working space, is _____.

1 ft

3 ft

4 ft

6 ft