The EATON PRL3X VERT PD3 is a robust 400A 3-phase breaker designed for vertical mounting. This model features a durable construction with copper components, ensuring high conductivity and reliability. It meets ANSI standards for safety and performance, making it suitable for various industrial applications. The compact design allows for easy installation in tight spaces, while the high amperage rating ensures it can handle demanding electrical loads. Ideal for use in commercial and industrial settings, this breaker is a reliable choice for your power distribution needs.