Square D NEMA 1 Enclosure Box for NQ and NF Panelboards
The Square D (Schneider Electric) MH68D9 is a NEMA Type 1 enclosure box specifically designed for use with NQ and NF panelboards. With generous dimensions of 20 in. W x 68 in. H x 8.75 in. D, this enclosure provides ample interior space for panelboard installation in commercial and industrial electrical systems.
Specifications
- Width: 20 in.
- Height: 68 in.
- Depth: 8.75 in.
- NEMA rating: Type 1 (indoor use)
- Compatible products: NQ and NF panelboards
- Product type: Panelboard enclosure
Key Features
- NEMA Type 1 rated for indoor, dust-protected applications
- Large capacity enclosure accommodates NQ and NF panelboard assemblies
- Designed for straightforward installation with supporting documentation
Applications
Used in commercial buildings, industrial facilities, and institutional construction projects where NQ or NF panelboard assemblies require a code-compliant NEMA 1 enclosure for distribution and branch circuit protection.
Manufacturer: Square D (Schneider Electric) | Model: MH68D9 | UPC: 78590160227




