Eaton NSB CHU1N9N4NP Power Outlet Panels Unmetered

The Eaton NSB CHU1N9N4NP is an unmetered power outlet panel rated for 125 A at 240 V, built for single‑phase, 3‑wire service and compatible with 50/60 Hz electrical systems. This model, identified by CHU1N9N4NP, is part of Eaton's NSB family of power distribution components and is intended for unmetered power distribution applications where metering is not integrated into the panel. The 1Ph 3Wire designation specifies a standard single‑phase connection configuration, while the 125 A rating defines the maximum current the panel is designed to carry under normal operating conditions. With a 240 V nominal supply, it aligns with common electrical infrastructures in regions that use either 50 or 60 Hz service. The product name emphasizes its role as a power outlet panel without built‑in metering, making it suitable for installations where metering is provided by separate meters or downstream equipment. Use cases include electrical distribution points within facilities that require a dedicated, unmetered panel to route circuits at up to 125 A, 240 V, across 50/60 Hz supply cycles.