The 4" Square Weatherproof Electrical Box (1-1/2" Deep) features 1/2" and 3/4" eccentric knockouts, designed for outdoor applications. Constructed from durable materials, this box ensures reliable performance in various weather conditions. It meets ANSI and UL standards for safety and compliance, making it suitable for residential and commercial installations. The box dimensions allow for ample wiring space, accommodating multiple connections while maintaining a neat appearance. Ideal for use with conduit systems, it provides a secure and weather-tight enclosure for electrical connections.