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SQUARE D Panelboard Cover: 56 in Lg, 1D700, 1, Door, Vented, 42 Spaces, 400 A Amps - Covers for Square D NQ and NF Panelboards
SQUARE DCovers for Square D NQ and NF Panelboards

SQUARE D Panelboard Cover: 56 in Lg, 1D700, 1, Door, Vented, 42 Spaces, 400 A Amps

The Square D NC56VF is a 56-inch-long, flush-mount, vented steel door panelboard cover for NQ and NF panelboards. It is rated for 400 A, 42 spaces, and measures 20 inches wide. This cover is a Type 1D700 enclosure…

SKU 3G-OTH-621969

Brand
SQUARE D
Item
Panelboard Cover: 56 in Lg, 1D700, 1, Door, Vented, 42 Spaces, 400 A Amps
Category
Covers for Square D NQ and NF Panelboards
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Technical Specifications

SQUARE D
Manufacturer Part Number
NC56VF
Type
1D700, 1, Door, Vented, Steel
Wd
20 in
Amps
400 A
Spaces
42
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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Square D NC56VF is a 56-inch-long, flush-mount, vented steel door panelboard cover for NQ and NF panelboards. It is rated for 400 A, 42 spaces, and measures 20 inches wide. This cover is a Type 1D700 enclosure component, designed to provide secure, ventilated protection for Square D panelboard interiors.

Frequently Asked Questions

What is the Square D NC56VF panelboard cover used for?

The Square D NC56VF is a flush-mount, vented steel door cover for NQ and NF panelboards. It provides secure, ventilated protection for 400 A, 42-space interiors, helping dissipate heat in industrial electrical distribution applications.

What are the specifications of the Square D NC56VF panelboard cover?

The NC56VF is a Type 1D700, 1-door, vented steel cover measuring 56 inches long by 20 inches wide. It is rated for 400 A and 42 spaces, with a flush-mount design for Square D NQ and NF panelboards.

Where to buy a Square D NC56VF panelboard cover worldwide?

3G Electric supplies the Square D NC56VF panelboard cover worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine Square D component to your facility.

How to install a Square D panelboard cover?

Install the Square D NC56VF cover by aligning it with the panelboard interior and securing the flush-mount screws. Ensure the vented door operates freely for proper airflow. Always follow NFPA 70 and local electrical codes for safe installation.

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 covers for square d nq and nf panelboards. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Panelboard Cover: 74 in Lg, 48R540, 1, Door, Vented, 400 A Amps, Steel, 20 in Wd, Flush Mounting (MPN NC74VS). Key specifications — attr196460: Flush; attr196457: Steel; attr196449: 48R540; attr196450: 1; attr196451: Door; attr196452: Vented.
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Panelboard Cover: 38 in Lg, 6B429, 1, Door, Non-Vented, 42 Spaces, 125 A Amps, Steel, 20 in Wd (MPN NC38S). Key specifications — attr196460: Surface; attr196457: Steel; attr196449: 6B429; attr196450: 1; attr196451: Door; attr196452: Non-Vented.
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Panelboard Cover: 38 in Lg, 6B429, 1, Door, Non-Vented, 42 Spaces, 125 A Amps, Steel, 20 in Wd (MPN NC38F). Key specifications — attr196460: Flush; attr196457: Steel; attr196449: 6B429; attr196450: 1; attr196451: Door; attr196452: Non-Vented.
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Panelboard Cover: 44 in Lg, 1D698, 1, Door, Non-Vented, 42 Spaces, 225 A Amps, Steel, 20 in Wd (MPN NC44S). Key specifications — attr196460: Surface; attr196457: Steel; attr196449: 1D698; attr196450: 1; attr196451: Door; attr196452: Non-Vented.
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Cover Trim: 74 in Lg, 48R540, 1, Door, 20 in Wd, Flush Mounting (MPN NC74VF). Key specifications — attr196460: Flush; attr196449: 48R540; attr196450: 1; attr196451: Door.
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