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Check Your Knowledge of the 2017 NEC Arc-Fault Circuit-Interrupter Requirements
2018-12-06 13:00:00| Electrical Construction & Maintenance
The 2017 edition of the National Electrical Code (NEC), section 210.12 provides the installation requirements for arc-fault protection on branch circuits. Check your knowledge on these 2017 NEC rules!
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Category:Construction and Maintenance