The EATON Cutler-Hammer PD3 600A Main is designed for single-phase applications, providing reliable power distribution. This main kit is constructed from high-quality materials, ensuring durability and compliance with industry standards. It is ideal for commercial and industrial settings, offering efficient performance in demanding environments. The robust design allows for easy installation and integration into existing electrical systems. With its high amperage rating, this main kit efficiently manages electrical loads, ensuring safety and reliability in various applications.