Product Description
The Electrical Box Extender lends support to the contents of a wall box. This non-conductive extender helps prevent arcing by forming a barrier between the box and the metal screws on the device. This box extender has a 2-hour fire rating.• Levels and supports wiring devices in an electrical box
• Helps prevent arcing by forming a barrier between a metal box and metal side screws on the device
• Heavy-duty, non-conductive plastic construction
• UL and CSA safety listings
• Complies with 2008 NEC Article 314.20
Product Videos
Custom Field
UNSPSC Code 39131700
