Internal Elbow Series 400 For Raceway Height 1/2 in For Raceway Width 1 in For Raceway Width x Height 7/8 in x 7/16 in Material Non-Metallic Color Ivory Number of Channels 1 Mounting Style Snap On Backing - Compatible with Product Type 400 Raceways Features For Right Angle Turns Around Internal Corners Includes (1) Internal Elbow Overall Length 1 1/2 in Overall Width 1 1/2 in Standards cULus Listed