Eaton CHP14B100R Main Breaker Loadcenter - NEMA 3R

The CHP14B100R is a 100 A main breaker loadcenter built around an Eaton CH main breaker, delivering robust protection for branch circuits. In practice, this reduces fuse requirements, improves coordination with feeders, and simplifies panel schedules for electrical installations in commercial or light industrial facilities. The unit supports single-phase, overhead feed at 120/240 V, and its 14-space, 28-circuit format provides clear room for growth. With 14 spaces and 28 circuits, this loadcenter supports mid-sized distribution while leaving headroom for future expansion. Copper bus bars offer lower resistance and superior heat dissipation, improving trip performance under peak loads. The combination of copper conductors and a CH main breaker enhances reliability in demanding environments. The NEMA 3R metallic enclosure delivers rainproof protection for outdoor or damp locations, reducing field modifications and strengthening compliance for exterior service equipment. Rainproof hubs and compatible cover designs further simplify installation in variable weather. Overall, the enclosure is designed for rugged industrial use where protection and longevity matter. Compatibility and installation efficiency are improved by native CH breaker compatibility and Eaton accessories, enabling streamlined procurement and consistent spare parts stocking. The unit ships with a cover included, protecting internal components during install and reducing protective hardware requirements. The limited lifetime warranty adds long-term value by lowering maintenance risk and supporting a lower total cost of ownership. Dimensions and mounting considerations are aligned with standard practice to facilitate retrofits and new installations, with a depth of 16.75 in, width of 14.31 in, height of 5.19 in, and a weight of 18 lb to ease handling and installation.