Schneider Electric NEHB-42441-2 Panelboard

Schneider Electric's Square D NEHB-42441-2 panelboard interior is rated for 225 A with 42 circuit spaces and is designed for 480Y/277 V, three-phase, four-wire service, making it a compact, high-capacity distribution point in commercial electrical rooms. This NEHB interior supports main-lug configurations and uses a copper bus to reliably feed downstream circuits, suitable for distributing power to feeders, equipment, and branch circuits in offices, data centers, or light industrial facilities. With a 225 A rating and 42 spaces, it accommodates substantial load by organizing branch circuits within its footprint while allowing orderly expansion and maintaining enclosure protection. As part of Schneider Electric's older NEHB family, this panelboard has been superseded by the NF series; EH/EHB breakers used with NEHB are no longer stocked, so ongoing maintenance and replacements should consider NF-compatible components.