Square D QO 30-Space 125A Load...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$33.17
Square D QO 30-Space 125A Load Center Replacement Cover, Combination Flush/Surface Mount

Square D QO 30-Space 125A Load Center Replacement Cover, Combination Flush/Surface Mount

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Model: QOC30U125C

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

$33.17
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Square D QO 30-Space 125A Load Center Replacement Cover, Combination Flush/Surface Mount

The Square D QO 30-Space 125A Load Center Replacement Cover is a genuine replacement cover engineered for QO indoor load centers with 30 circuit spaces and a 125A main breaker rating. Finished in a durable baked enamel gray, this cover installs in a combination flush and surface mount configuration, matching the fit and finish of the original QO enclosure. It is designed to restore a clean, code-compliant appearance to residential QO panels while maintaining compatibility with the full QO breaker and accessory lineup.

Key Features

  • Panel Compatibility: Sized for 30-space, 125A mains QO indoor load centers.
  • Mounting Configuration: Combination flush and surface mount design fits multiple enclosure installation styles.
  • Finish: Baked enamel gray finish for a clean, corrosion-resistant appearance.
  • QO System Compatibility: Designed to work with the Square D QO load center platform, supporting QO breakers and accessories.
  • Indoor Use: Intended for indoor load center applications.
  • Genuine Replacement Part: Provides a proper factory-matched fit and finish when replacing a damaged or missing cover.

Certifications & Compliance

  • RoHS Compliant
  • Toxic Heavy Metal Free
  • Mercury Free

Technical Specifications

  • Number Of Spaces: 30
  • Range Of Product: QO
  • Surface Finish: Baked Enamel Gray
  • Market Segmentation: Residential
  • Country of Origin: Mexico
  • Packaging: 1 ea

Typical Applications

  • Indoor QO Load Center Panel Restoration
  • Residential Electrical Panel Upgrades and Repairs
  • Replacement of Damaged or Missing Load Center Covers
  • Combination Flush and Surface Mount Enclosure Installations
  • Panelboard Maintenance and Service Work

Why Square D?

Square D QO load centers are built with QO breakers, ground fault and arc fault protection, and surge arrester compatibility, making the QO platform a trusted choice for residential electrical distribution. This replacement cover is manufactured to match the original QO enclosure fit, helping electricians and contractors restore panels to a safe, professional, code-compliant condition without replacing the entire load center.

Manufacturer Resources

Product Specs

Product Type:
Panel Cover & Trim
Product Finish:
Baked Enamel
Configuration:
Combination Flush/Surface Mount
Series:
QO
Product Color:
Gray
Department:
Electrical
Product Group:
Power Distribution
Product Subgroup:
Panelboards & Load Centers
Product Height:
31.06 in
Product Depth:
0.01 in
Product Width:
15.44 in

Square D QOC30U125C – Frequently Asked Questions

1) Which Square D QO panels does the QOC30U125C cover fit?
The QOC30U125C is the replacement cover for Square D QO indoor load centers built with 30 circuit spaces and a 125A main rating. It is matched to that enclosure size, so it will not fit a 20-space or 40-space QO can, and it is not intended for outdoor rainproof enclosures. If your panel door is damaged or missing and the label inside reads 30 spaces, 125A mains, this is the factory-matched part.
2) Can I use this QO cover on a panel that's recessed into the wall, or only a surface-mounted one?
Both. The cover is a combination flush/surface mount design, so the same part works whether the QO can is recessed in the wall or mounted on the surface. That's one of the reasons you don't need to know how the original was installed before ordering a replacement.
3) Will replacing just the cover on my QO panel let me keep the existing breakers?
Yes. The cover is a dead front and trim only, so the enclosure, interior, bus and breakers all stay in place. It is built to the QO platform, which means it works with the QO breaker and accessory lineup already in the panel. This is the repair path when the can and guts are fine but the cover is bent, painted over, or missing.
4) Is this QO cover rated for an outdoor or garage panel?
Indoor only. The QOC30U125C is specified for indoor QO load center applications, so it is not the part for a rainproof or outdoor-rated enclosure. Panels in unconditioned but sheltered locations are fine; anything exposed to weather needs the outdoor enclosure's own cover.
5) I manage rental properties and need panel covers that match across units - is this the OEM Square D part?
It is the genuine Square D replacement cover, part number QOC30U125C, built to the original QO enclosure fit and finish. Standardizing on the OEM cover means the trim lines and gray baked enamel match unit to unit, and you avoid the fit problems that come with generic aftermarket dead fronts on a 30-space QO can.
6) What color and finish is the Square D QOC30U125C load center cover?
Gray, in a baked enamel finish. That is the same factory treatment used on the original QO enclosure, so a replacement won't stand out against the rest of the panel in a finished space, and the enamel holds up against surface corrosion in a dry indoor location.
7) Does the Square D QOC30U125C cover have any RoHS or hazardous material declarations?
The cover is declared RoHS compliant, toxic heavy metal free, and mercury free. That's usually what an institutional or government purchasing spec is looking for on a panel trim submittal. Country of origin is Mexico.
8) How is the Square D QO 30-space cover packaged for ordering?
It ships as a single cover, one each. There's no multi-pack or carton quantity to work around, so ordering counts on a multi-panel job is one unit per opening you're covering.
How fast can I get the Square D QOC30U125C 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 QOC30U125C come with a warranty?
Absolutely. The Square D QOC30U125C 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 QOC30U125C?
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 QOC30U125C from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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