Arlington 4-Gang Electrical Outlet Box Extender (White)

Arlington Box extender in white color has a depth of 1-1/2 inches and made of non-conductive plastic. The 1-Gang Box extender levels and supports the wiring devices. It forms a barrier between metal box and metal side screws on the device to prevent any arcing. It measures 7.749 Inch x 1-1/2 Inch x 4.188 Inch. Box extender works in handy box and extends set back electrical boxes up to 1-1/2 inches. It has a rating of 94 Volts and is suitable for indoor use. Box extender is UL listed, CSA certified and meets 2011 NEC Article 314.20. Product Details: Size: 7.749 Inch Width x 1-1/2 Inch Depth x 4.188 Inch Height Levels and supports the wiring device where the box is set back from the wall surface Works in handy boxes and 4 Inch square electrical boxes with plaster rings for single switches or receptacle Functions with all standard devices, switches, and GFCIs Manufactured from 105 deg C continuous use 94V0 rated flame retardant plastic for safer installations