Square D MH38BE Enclosure Tub

The Square D MH38BE enclosure tub is a Type 1, NEMA 1 panelboard enclosure tub designed to pair with Square D NQ and NF panelboards. It measures 20 inches wide, 38 inches high, and 5.75 inches deep, with blank end walls and galvanized steel construction. This enclosure is part of the MH Series and provides a finished mounting surface for interior components, protecting terminations and wiring within indoor panel installations. Its footprint aligns with NQ/NF panelboards to ensure a consistent interface for panelboard interiors, and the NEMA 1 rating confirms suitability for indoor use in non-weatherproof environments. The MH38BE is specifically specified for use with NQ or NF panelboards, delivering compatibility and a coordinated enclosure footprint that matches the associated interior arrangement. Typical applications include commercial electrical distributions and light-industrial setups where a dedicated enclosure tub is required behind the panelboard interior to organize and shield wiring.