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SQUARE D Panelboard Enclosure: 68 in Lg, 1, 42 Spaces, 400 A Amps, Steel, 1D917 - Enclosure Boxes for Square D NQ Series Panels
SQUARE DEnclosure Boxes for Square D NQ Series Panels

SQUARE D Panelboard Enclosure: 68 in Lg, 1, 42 Spaces, 400 A Amps, Steel, 1D917

The Square D Panelboard Enclosure (SKU 22P068, 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

Brand
SQUARE D
Item
Panelboard Enclosure: 68 in Lg, 1, 42 Spaces, 400 A Amps, Steel, 1D917
Category
Enclosure Boxes for Square D NQ Series Panels
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Technical Specifications

SQUARE D
Manufacturer Part Number
MH68
Type
1, Steel, 1D917, 22P073/22P074/22P075
Material
Steel
Amps
400 A
Spaces
42
NEMA Rating
1
Mounting Style
Surface
Compatible Three Phase Interior
22P075
Compatible Single Phase Interior
1D917
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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Square D Panelboard Enclosure (SKU 22P068, 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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 (22P075) 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 22P075. It accommodates configurations 22P073, 22P074, and 22P075.

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 22P075. 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.

Used in

Common applications for SQUARE D
Commercial building electrical panels — Square D QO series plug-in circuit breakers for branch circuit protection
Industrial motor control centers — Square D QOB series bolt-on breakers in NQOD panelboards
Heating equipment installations — Square D QOU series unit-mount breakers for overcurrent protection
Outdoor electrical distribution — Square D L-Frame enclosures housing LAL/LHL breakers for 400 A service
Indoor facility power distribution — Square D Q-Frame enclosures with QBL/QDL breakers for 225 A circuits
Retrofit and replacement in existing Square D load centers — QO series breakers for 120/240V AC systems

SQUARE 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.

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Panelboard Enclosure: 44 in Lg, 1, 54 Spaces, 225 A Amps, Steel, 4HGX1/4HGX2/4HGX3/4HGX4, 20 in Wd (MPN MH44). Key specifications — Mounting Style: Surface; Material: Steel; Compatible Single Phase Interior: 4HGX1; NEMA Rating: 1; Compatible Three Phase Interior: 3TZ03.
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