Schneider Electric ENT2404NN3H1 Bus Plug Assembly

The ENT2404NN3H1 Entelli-Guard bus plug is a 400 A, three‑phase plug‑in unit that taps power from an EntelliGuard NSB busway to supply protected branch circuits for downstream equipment. It is designed for indoor industrial electrical distribution systems and is commonly used in manufacturing facilities, commercial buildings, and data centers to distribute power safely and reliably. The unit mounts on the EntelliGuard Busway System using a plug‑in mounting configuration and supports expansions, replacements, retrofit projects, and new installations. Manufacturer GE Industrial Solutions (ABB Electrification); Model/Part Number ENT2404NN3H1; Series EntelliGuard NSB; Current Rating 400 A; Phase Configuration 3 Phase; Connection Type Plug-In Busway Unit; Function Branch circuit power distribution and protection.