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SQUARE D Panelboard Cover: 50 in Lg, MH50, 1, Door, Vented, 30 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: 50 in Lg, MH50, 1, Door, Vented, 30 Spaces, 400 A Amps

The Square D NC50VF is a 50-inch-long, flush-mount panelboard cover for NQ and NF panelboards. It is a vented steel door rated for 400 A, 20 inches wide, with 30 spaces, and is classified as Type 1D700.

SKU 3G-OTH-621048

Brand
SQUARE D
Item
Panelboard Cover: 50 in Lg, MH50, 1, Door, Vented, 30 Spaces, 400 A Amps
Category
Covers for Square D NQ and NF Panelboards
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SQUARE D
Manufacturer Part Number
NC50VF
Type
1D700, 1, Door, Vented, Steel
Wd
20 in
Amps
400 A
Spaces
30

Technical Documents

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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Square D NC50VF is a 50-inch-long, flush-mount panelboard cover for NQ and NF panelboards. It is a vented steel door rated for 400 A, 20 inches wide, with 30 spaces, and is classified as Type 1D700.

Frequently Asked Questions

What is the Square D NC50VF panelboard cover used for?

The Square D NC50VF is a flush-mount, vented steel cover designed for Square D NQ and NF panelboards. It provides a protective door for a 400 A, 30-space panelboard, helping to dissipate heat while maintaining a clean, secure enclosure in industrial electrical distribution systems.

What are the specifications of the Square D NC50VF panelboard cover?

The Square D NC50VF is a 50-inch-long, 20-inch-wide, flush-mount cover rated for 400 A. It features a vented steel door, Type MH50, with 30 spaces. The cover is designed for NQ and NF panelboards and is manufactured by Square D (Schneider Electric).

Where to buy the Square D NC50VF panelboard cover worldwide?

3G Electric supplies the Square D NC50VF panelboard cover to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this Square D cover.

How to install a Square D NC50VF panelboard cover?

Install the Square D NC50VF cover by aligning it with the NQ or NF panelboard enclosure and securing it with the provided screws. Ensure the vented door operates freely and the flush-mount trim sits evenly. Always follow local electrical codes and de-energize the panel before 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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