This answer is based on the 2017 NEC. A. Outlet boxes for a ceiling paddle fan must be listed and marked as suitable for the purpose, and must not support a fan weighing more than 70 lbs. Outlet boxes ...

FSR is now providing surge protection for its line of ceiling boxes as an option. This latest development offers type-2 permanently connected UL/cUL Listed Surge Protective Devices to protect branch ...