Eaton CHP22B100X2 Main breaker loadcenter - UL 67 UL 50

Copper bus bars provide a low-resistance current path, reducing heat buildup and improving protection coordination. This translates to improved reliability during peak loads and longer service intervals, especially in continuous-operation environments. For 100 A CH loadcenters like CHP22B100X2, the copper bus supports stable voltage across 44 circuits, making it ideal for dense panel configurations in factories and processing facilities. Plug-On Neutral capability simplifies wiring by allowing neutral conductors to land directly on the bus, which speeds commissioning and reduces field wiring errors. The result is faster installation, easier future upgrades, and consistent neutral performance in modern control panels. A NEMA 1 metallic enclosure delivers rugged indoor protection, minimizing enclosure-related maintenance costs and protecting vital components in busy electrical rooms. With 22 spaces and 44 circuits, this unit provides scalable capacity for growth while keeping footprints compact. The CH main breaker with a 10 kAIC rating enhances fault protection for high-current environments, and the X2 cover option (sold separately) supports tailored footprint requirements during panel upgrades or new builds. All of these features align with industry best practices for enclosure design, copper-bus performance, and plug-on neutral architectures, delivering measurable reductions in downtime and lifecycle costs.