The SOP42C6357G45 is a 600A main breaker designed for single-phase applications, featuring a copper bus kit. Manufactured by Eaton Corporation, this breaker is ideal for high-capacity electrical systems. Its robust construction ensures durability and reliability in demanding environments. The breaker is compliant with industry standards, ensuring safe operation and compatibility with various systems. With a compact design, it allows for efficient space utilization in electrical panels. This model is perfect for commercial and industrial applications requiring reliable circuit protection.