SQUARE D MH68 Panelboard Enclosure, 68 in, 400 A, 42 Spaces, NEMA 1, Steel
The Square D Panelboard Enclosure (SKU MH68, MPN MH68) is a 68-inch long, surface-mount steel enclosure for NQ Series panels, rated NEMA 1 with 400 A capacity and 42 spaces. It is compatible with single-phase…
SKU 3G-OTH-722307
Also listed as: MH 68 · MH-68
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Product Description
The Square D Panelboard Enclosure (SKU MH68, MPN MH68) is a 68-inch long, surface-mount steel enclosure for NQ Series panels, rated NEMA 1 with 400 A capacity and 42 spaces. It is compatible with single-phase interior 1D917 and three-phase interior 22P075, supporting configurations 22P073, 22P074, and 22P075.
Frequently Asked Questions
What is the Square D MH68 panelboard enclosure used for?
The Square D MH68 panelboard enclosure houses NQ Series interiors in commercial and industrial electrical distribution systems. It provides a NEMA 1 rated, surface-mount steel housing for up to 400 A and 42 spaces, supporting single-phase (1D917) or three-phase (NF442L6C) interiors.
What are the specifications of the Square D MH68 panelboard enclosure?
The Square D MH68 is a 68-inch long, surface-mount steel enclosure rated NEMA 1. It supports 400 A, 42 spaces, and is compatible with single-phase interior 1D917 and three-phase interior NF442L6C. It accommodates configurations NF430L6C, NF442L4, and NF442L6C.
Where to buy the Square D MH68 panelboard enclosure worldwide?
3G Electric supplies the Square D MH68 panelboard enclosure worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this NEMA 1, 400 A, 42-space enclosure.
How to select the correct interior for the Square D MH68 enclosure?
Select the interior based on your system phase: use single-phase interior 1D917 or three-phase interior NF442L6C. The Square D MH68 enclosure supports both, with 42 spaces and 400 A capacity. Verify your voltage and branch circuit requirements before ordering to ensure compatibility.
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Common applications for SQUARE DSQUARE D Products
3G Electric supplies SQUARE D enclosure boxes for square d nq series panels. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.