We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
SQUARE D NC56VF Panelboard Cover - Covers for Square D NQ and NF Panelboards
SQUARE DCovers for Square D NQ and NF Panelboards

SQUARE D NC56VF Panelboard Cover

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
NC56VF Panelboard Cover
Part Number
NC56VF
Category
Covers for Square D NQ and NF Panelboards
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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.

Technical Specifications

SQUARE D
Manufacturer Part Number
NC56VF
Type
1D700, 1, Door, Vented, Steel
Wd
20 in
Amps
400 A
Spaces
42

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 MH50, 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
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from SQUARE D

View all SQUARE D parts
Non-vented steel door cover for Square D NQ and NF panelboards. Rated 225 A with 42 spaces. Type 1 surface-mount enclosure for indoor electrical distribution applications. Width 20 in
SQUARE D
Non-vented steel door cover for Square D NQ and NF panelboards. Rated 225 A with 42 spaces. Type 1 surface-mount enclosure for indoor electrical distribution applications. Width 20 in

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first