The Southwire NEMA 3R outdoor enclosure 6 in. x 6in. X 4in. wiring and junction box is designed for safely housing and protecting electrical wiring in outdoor settings. Its weather-resistant construction shields against rain, sleet, and snow, making it ideal for residential, commercial, and industrial applications. The box features bottom combo knockouts for easy wiring access and installation-no gasket required. Built from durable steel and UL Listed for safety, this enclosure provides reliable performance for various electrical projects.