1-Gang BE1 Non-Metallic Electrical Power Outlet Box Extender, 6 Pack

You Will Receive: Package content 6 pieces of 1-gang box extender and 12 pieces of 6-32 x 1-1/2" flat head phillips machine screws, which can be combined into six sets of gang electrical box extender. | Main Functions: This electrical box extender is designed to extend the depth of power outlet boxes, providing an extension depth of up to 1-1/2 inches. It protects outlet boxes from damage caused by unexpected incidents such as electrical arcing and serves as a NEC code-required device to ensure compliance with safety standards. | ETL Certification: The white outlet box extender has been ETL-tested and meets industry standards. Constructed from high-temperature-resistant plastic, it offers excellent flame retardancy and durability. With a two-hour fire resistance rating, it ensures electrical system safety and functional stability. | Excellent Compatibility: Designed to accommodate various devices including outlets, switches, GFCIs, and more. It creates a complete insulated barrier around each device, preventing electrical shocks and high-temperature exposure for enhanced safety. | Wide Applications: Features simple installation by securing with provided screws. Suitable for customized electrical projects in residential, office, and other environments.