Eaton CHP42B225X7 Main Breaker Loadcenter - 25 kAIC

Feature: 225 A CSR main breaker with PON capability. Benefit: Provides reliable overcurrent protection while enabling future expansion without replacing the entire enclosure. Application: Suitable for service entrance panels in commercial buildings where upgrade flexibility is required. In practice, this reduces the need for early panel replacement during capacity growth. Feature: Copper bus material. Benefit: Copper offers lower resistance and better conductivity, improving overall panel efficiency and minimizing voltage drop across feeders. Application: Critical in high-load environments like data centers or manufacturing floors where stable power is essential. This choice supports longer-term reliability and reduced maintenance headaches. Feature: 42 spaces / 84 circuits capacity. Benefit: High-density design accommodates multiple circuits within a compact footprint, enabling organized wiring and easier future expansions. Application: Ideal for retrofit projects and new builds in industrial facilities with evolving load requirements. Engineers gain flexible layout options and faster commissioning without material changes. Feature: NEMA 1 metallic enclosure. Benefit: Rugged indoor protection against dust and incidental impact, enhancing longevity in demanding environments. Application: Indoor electrical rooms and controlled environments where enclosure integrity matters for safety and compliance. Feature: 25 kAIC interrupt rating and CSR main breaker. Benefit: Strong short-circuit protection aligns with many industrial codes, reducing risk of equipment damage. Application: Critical for popular light-to-medium industrial applications, ensuring safety margins during fault conditions. Feature: Wire size compatibility #2 AWG-300 kcmil. Benefit: Supports large feeders and simplifies integration with upstream equipment. Application: Useful in commercial feeders and midstream distribution where conductor versatility saves time and material costs.