ABB B520A-CFB Fan Rated Ceiling Boxes Owner’s Manual
Discover the specifications and installation instructions for ABB's B520A-CFB and B620KR-CFB Fan Rated Ceiling Boxes. Ensure proper support for your ceiling fan with these non-metallic, UL 514C compliant boxes rated for 50 lb. light fixtures and 35 lb. fans. Follow NEC guidelines for safe installation and maintenance to prevent damage and ensure long-lasting security.