SQUARE D MH56 Panelboard Enclosure, Type 1, Steel, 42 Spaces, 600 A
The Square D MH56 Panelboard Enclosure is a Type 1 steel enclosure for NQ Series panels, measuring 56 inches in length and 20 inches in width. It supports 42 spaces, a 600 A rating, and surface mounting, with…
SKU 3G-OTH-722310
Also listed as: MH 56 · MH-56
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The Square D MH56 Panelboard Enclosure is a Type 1 steel enclosure for NQ Series panels, measuring 56 inches in length and 20 inches in width. It supports 42 spaces, a 600 A rating, and surface mounting, with compatibility for single-phase interior NQOD54L225CU and three-phase interior 3TZ09.
Frequently Asked Questions
What is the Square D MH56 panelboard enclosure used for?
The Square D MH56 is a Type 1 steel enclosure for NQ Series panelboards, used in commercial and industrial electrical distribution to house circuit breakers and protect wiring. It supports surface mounting, 42 spaces, and a 600 A rating, accommodating single-phase interior NQOD54L225CU or three-phase interior NF442L2C.
What are the specifications of the Square D MH56 enclosure?
The Square D MH56 enclosure measures 56 inches long by 20 inches wide, with a 600 A ampacity and 42 spaces. It is made of steel with a NEMA 1 rating for indoor use, surface-mount style, and is compatible with single-phase interior NQOD54L225CU and three-phase interior NF442L2C. The manufacturer part number is MH56.
Where to buy the Square D MH56 panelboard enclosure worldwide?
3G Electric supplies the Square D MH56 panelboard enclosure worldwide, handling full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine Square D equipment and support procurement across 14 departments. Contact us for availability and lead time.
How to select the right interior for the Square D MH56 enclosure?
Select the interior based on your system phase: use single-phase interior NQOD54L225CU for single-phase applications or three-phase interior NF442L2C for three-phase. Ensure the interior matches the enclosure's 42-space, 600 A rating. Always verify compatibility with your panelboard design and local electrical codes before ordering.
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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.