Based on the 2023 NEC. Question: True or false? The required working space in front of electrical equipment must be level and flat. Explanation: Section 110.26(A)(6) in the 2023 National Electrical ...
Take this weekly quiz to test your knowledge of the 2020 National Electrical Code (NEC) requirements. The Code Quiz features three questions that are presented in a True/False, Fill-in-the-Blank, or ...
Update: In June 2025, the National Fire Protection Association approved the 2026 National Electric Code with a new requirement to use ground-fault circuit ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback