SQUARE D Panelboard Enclosure for NQ Series
The Square D Panelboard Enclosure (MPN MH50) is a NEMA 1 steel enclosure for NQ Series panels, measuring 50 in Lg x 20 in Wd with 42 spaces and a 400 A rating. Designed for surface mounting, it is compatible with…
SKU 3G-OTH-722304
Also listed as: MH 50 · MH-50
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Product Description
The Square D Panelboard Enclosure (MPN MH50) is a NEMA 1 steel enclosure for NQ Series panels, measuring 50 in Lg x 20 in Wd with 42 spaces and a 400 A rating. Designed for surface mounting, it is compatible with three-phase interior 4HGZ6 and single-phase interior 4HGY3.
Frequently Asked Questions
What is the Square D Panelboard Enclosure MH50 used for?
The Square D Panelboard Enclosure MH50 is a NEMA 1 steel enclosure for NQ Series panels, used to house electrical distribution components in commercial and industrial settings. It supports surface mounting, accommodates 42 spaces, and is rated for 400 A, making it suitable for branch circuit protection and power distribution.
What are the specifications of the Square D Panelboard Enclosure MH50?
The Square D Panelboard Enclosure MH50 measures 50 in Lg x 20 in Wd, is made of steel with a NEMA 1 rating, and supports surface mounting. It provides 42 spaces and a 400 A rating, compatible with three-phase interior NQ442L4C and single-phase interior NQ42L6C for NQ Series panels.
Where to buy the Square D Panelboard Enclosure MH50 worldwide?
3G Electric supplies the Square D Panelboard Enclosure MH50 to customers worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver this NEMA 1 steel enclosure for NQ Series panels, ensuring it meets your project requirements for surface mounting and 400 A capacity.
How to install the Square D Panelboard Enclosure MH50?
Install the Square D Panelboard Enclosure MH50 by surface-mounting it on a wall or structure using appropriate hardware. Ensure the mounting surface is level and rated for the enclosure's weight. Follow Square D's guidelines for wiring and interior installation, and verify compatibility with the single-phase interior NQ42L6C or three-phase interior NQ442L4C.
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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.