2026 NEC · Module 9
Special Occupancies, Equipment & Conditions
Special Occupancies · Swimming Pools, Fountains, and Similar Installations · RVs, Mobile Homes, Park Trailers, and Marinas · Data Processing and Communications Equipment · Miscellaneous Equipment · Emergency Systems
6lessons · ~64 min
172questions
11%of the exam
01Swimming Pools, Spas, Hot Tubs and Hydromassage Tubs: Article 68014 min · public preview02Special Occupancies: Hazardous (Classified) Locations (500/501), Commercial Garages (511), Health Care (517) and Assembly (518)13 min · public preview03Special Occupancies: Mobile Homes (550), Recreational Vehicle Parks (551) and Marinas/Docking Facilities (555)9 min · public preview04Special Systems: Information Technology Equipment Rooms (645), Emergency Systems (700), Legally Required Standby (701) and Optional Standby (702)9 min · public preview05Special Occupancy Load Calculations — Article 120 Parts V–IX (Farms, Health Care, Marinas, RV Parks, Mobile Homes)6 min · public preview06Miscellaneous Equipment and Limited-Energy Systems: Signs (600), Elevators (620), Welders (630), Class 1/2/3/4 Circuits (720–726), Fire Alarm (760) and Communications (750/800)13 min · public preview
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