Square D NQ/NF Type 1 Ventilat...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$811.86
Square D NQ/NF Type 1 Ventilated Hinged Panelboard Enclosure Cover

Square D NQ/NF Type 1 Ventilated Hinged Panelboard Enclosure Cover

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Model: NC62VFHR

In Stock (leaves warehouse same day if ordered before 3pm ET)

$811.86
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Square D NQ/NF Type 1 Ventilated Hinged Panelboard Enclosure Cover

The Square D NQ/NF Type 1 Ventilated Hinged Panelboard Enclosure Cover is a replacement front plate cover engineered for NQ and NF panelboard applications in commercial buildings, industrial buildings, data centers, stadiums, and offices. Sized for 20in W x 62in H enclosures (compatible with MH62 and MH62BE boxes), this flush-mount, ventilated, hinged cover is built from steel in a Gray finish and is cULus Listed for a 250 A line rated current.

Key Features

  • Trade Size: Sized for 20in W x 62in H NQ/NF panelboard enclosures, compatible with Boxes MH62 and MH62BE.
  • Durable Construction: Steel enclosure material in a Gray finish for long-term durability in commercial and industrial settings.
  • Ventilated Hinged Front Plate: Flush-mount, Type 1 cover with a ventilated, hinged front plate for easy access and improved airflow.
  • Electrical Rating: Line Rated Current of 250 A for panelboard distribution applications.
  • Installation Torque: Cover tightening torque of 10...12 lb.in for proper seating during installation.
  • Modular Design: Modular construction allows for easy assembly or modification.
  • Design Flexibility: Accessories and replacement parts allow design flexibility and maximize job productivity.

Certifications & Compliance

  • cULus Listed Product Certification
  • ROHS Eur Compliant, In Scope
  • Toxic Heavy Metal Free
  • Mercury Free

Technical Specifications

  • Enclosure Material: Steel
  • Color: Gray
  • Line Rated Current: 250 A
  • Product Certifications: cULus
  • Country of Origin: Mexico
  • Warranty: 18 months
  • Toxic Heavy Metal Free: Yes
  • Mercury Free: Yes
  • Market Segmentation: Commercial
  • Packaging: 1 ea

Typical Applications

  • Commercial Building Electrical Distribution
  • Industrial Facility Panelboards
  • Data Center Power Distribution
  • Stadium and Office Building Installations
  • Panelboard Cover Renovation and Replacement

Why Square D?

Square D panelboard enclosure covers are built with durable steel construction and cULus Listed performance for reliable, code-compliant electrical distribution. With modular design and available replacement accessories, Square D helps electrical contractors maintain design flexibility and job productivity across commercial and industrial NQ/NF panelboard installations.

Manufacturer Resources

Product Specs

Product Type:
Panel Cover & Trim
Configuration:
Type 1 Enclosure
Amperage Rating:
250A
Listing:
cULus
Product Material:
Steel
Product Color:
Gray
Department:
Electrical
Product Group:
Power Distribution
Product Subgroup:
Panelboards & Load Centers
Product Height:
62 in
Product Width:
20 in

Square D NC62VFHR – Frequently Asked Questions

1) Is the ABB AF-F flush panelboard front a substitute for the Square D NC62VFHR cover?
They are both flush-type panelboard fronts, but they are not interchangeable. The NC62VFHR is a Square D NQ/NF front plate sized for a 20 in wide by 62 in high enclosure and built to land on MH62 and MH62BE boxes. The ABB AF-F is an unassembled flush front from ABB's AF Series for RLP panelboards, so it is cut and prepped for an ABB RLP interior, not a Square D NQ or NF interior. If the box in the wall is a Square D MH62 or MH62BE, stay with the NC62VFHR; the ABB front will not match the box prep or the interior.
2) I need a surface mount panelboard front, not flush. What are my options?
The Square D NC62VFHR is a flush-mount cover, so it is the wrong choice if the panelboard box is surface mounted on the wall. For a surface application, the ABB AF A-Series front cover is a surface mount panelboard front. Match the front to the manufacturer and size of the box you already have in place -- an ABB A-Series front goes with an ABB box and interior, while a flush Square D NQ/NF opening calls for the NC62VFHR.
3) What does the 250A rating on this Square D panelboard cover mean for my panel?
The 250 A line rated current is the panelboard rating this front is built for, not a rating of the steel itself. Pair it with an NQ or NF panel interior rated 250 A or less in a 20 x 62 inch enclosure. On a 400 or 600 A panel you need the front matched to that larger box.
4) Why is this panelboard front ventilated, and does that affect where I can install it?
The louvers help move heat out of a loaded panel interior. Because it is ventilated and Type 1, it is for indoor, dry, non-hazardous locations only. Anything exposed to washdown, dust, or weather needs a gasketed Type 3R, 4, or 12 front, not this one.
5) Is this Square D panel front UL listed for a code inspection?
It carries a cULus listing, which covers both US and Canadian requirements, and Square D notes it is RoHS compliant, mercury free, and free of toxic heavy metals. Country of origin is Mexico.
6) Can I buy just the front cover instead of a whole new panelboard?
Yes. The NC62VFHR is sold as a replacement front plate, one each, for NQ and NF panels, which is the usual fix when a trim is damaged, missing, or being swapped during a tenant renovation. The interior, box, and breakers stay in place.
7) What is the difference between this Square D front and the ABB AF-F flush panelboard front?
Both are flush panelboard fronts, but they are brand specific trims. The NC62VFHR is built to the NQ/NF box dimensions (20 x 62 inches, MH62 and MH62BE) and ships assembled with a hinged door. The ABB AF-F is an AF Series RLP unassembled flush front, so it goes on ABB RLP gear and is put together on site. Fronts are not interchangeable between manufacturers.
8) Will the Eaton P475810 sub-feed breaker cover work in place of the Square D NC62VFHR?
No -- they do different jobs. The Eaton P475810 is a Pow-R-Xpress sub-feed breaker cover for the bottom of a 600A panel, covering a specific breaker area within an Eaton panelboard. The Square D NC62VFHR is the full front plate for a 20 in by 62 in NQ/NF enclosure, steel in gray, with a ventilated hinged door and a 250 A line rating. One is a partial breaker cover inside an Eaton assembly; the other is the complete hinged front for a Square D box.
9) What is the difference between the ABB RLP front trim cover and the Square D NC62VFHR?
The ABB AF-55FD is a front trim cover in ABB's RLP series, so it is built to trim out an RLP panelboard. The Square D NC62VFHR is an NQ/NF cover for a 20 in wide by 62 in high box, cULus listed, with a ventilated hinged front plate and a cover tightening torque of 10 to 12 lb.in. Panelboard fronts are keyed to the manufacturer's box and interior, so specify the front that matches the panelboard family already installed rather than crossing between RLP and NQ/NF.
10) How tight should I torque the screws on the NC62VFHR cover?
Square D specifies 10 to 12 lb-in for cover tightening. That is hand-snug with a torque screwdriver, enough to seat the trim square to the box without dimpling the steel or stripping the stud.
11) Will this cover match the gray finish on the rest of my Square D panels?
It ships in Square D's standard gray painted steel, the same finish used across NQ and NF panelboard fronts, so it blends with existing gear in a mechanical or electrical room. Steel construction holds up to repeated access in commercial and industrial spaces.
How fast can I get the Square D NC62VFHR delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Square D NC62VFHR come with a warranty?
Absolutely. The Square D NC62VFHR is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Square D NC62VFHR?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Square D NC62VFHR from ZenSupply?
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