Leviton LDC30-W 30-Circuit/Spa...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$168.58
Leviton LDC30-W 30-Circuit/Spaces 3-Wire Load Center Cover And Door With Window

Leviton LDC30-W 30-Circuit/Spaces 3-Wire Load Center Cover And Door With Window

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Model: LDC30-W

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

$168.58
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Leviton Load Center Cover and Door With Window, 3-Wire

The Leviton Load Center Cover and Door With Window is a replacement enclosure cover designed for 3-Wire load center and panelboard applications. Built to pair with compatible Leviton load center interiors, this cover-and-door assembly features an integrated window that lets electricians and facility staff visually confirm breaker positions without removing the cover, supporting faster inspections and safer routine maintenance. The 3-Wire configuration is engineered to match load centers using a 3-wire service arrangement, making this a practical upgrade or replacement part for existing residential and commercial electrical installations. Whether replacing a damaged cover or completing a new panel assembly, this Leviton component is built to restore a clean, professional, code-focused finish to the load center enclosure.

Key Features

  • Cover and Door Design: Combination cover and hinged door assembly designed to enclose and protect the load center interior and wiring compartment from dust and accidental contact.
  • Viewing Window: Built-in window allows quick visual confirmation of breaker status without opening the panel door, reducing unnecessary panel access and downtime during routine checks.
  • 3-Wire Configuration: Configured for 3-Wire load center setups, aligning with the electrical service arrangement of compatible Leviton load centers.
  • Load Center Compatibility: Designed to fit Leviton load center enclosures as a replacement or upgrade cover and door component for existing panelboard systems.
  • Durable Enclosure Component: Constructed as a functional replacement part intended to maintain continued protection of panelboard wiring, breakers, and connected circuits.
  • Simplified Panel Access: The hinged door works with the cover to streamline access to breakers while keeping the enclosure closed and secure between inspections.

Technical Specifications

  • List Batch: LEV-20260730

Typical Applications

  • Residential and Commercial Load Center Installations
  • Panelboard Cover and Door Replacement
  • Electrical Service Panel Upgrades and Retrofits
  • Renovation and New Construction Projects
  • Installations Requiring Quick Visual Breaker Inspection
  • General Maintenance of 3-Wire Load Center Systems

Why Leviton?

Leviton is a recognized name in electrical distribution equipment, and this Load Center Cover and Door With Window is built to support reliable, code-focused panelboard installations. The integrated window adds a practical inspection feature for electricians managing 3-Wire load center systems, while the cover-and-door design keeps panel wiring protected and organized. Choosing Leviton for load center components helps ensure a consistent fit and finish across the panelboard enclosure, supporting long-term, dependable performance for both new installations and replacement projects.

Manufacturer Resources

Technical Information

Product Specs

Product Type:
Load Center Cover
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Shop All Leviton

Leviton LDC30-W – Frequently Asked Questions

1) What does 3-wire mean on a Leviton load center cover, and does my panel have to be 3-wire?
Three wire means two ungrounded conductors plus a neutral, the standard single-phase 120/240V residential and light commercial service arrangement. The LDC30-W cover is configured to match Leviton load centers set up that way. If your Leviton interior is a 3-wire service, this is the matching cover; if it isn't, this is the wrong configuration.
2) My load center cover is cracked or missing. Can I just replace the cover instead of the whole panel?
Yes, on a Leviton load center. The LDC30-W is sold as a replacement cover and door for an existing enclosure, so a damaged or missing dead front doesn't force a panel swap. The interior, breakers and wiring stay put. It's the same part used to finish out a new panel assembly.
3) Can a Square D Homeline cover be used on a Leviton load center instead of the LDC30-W?
No. The LDC30-W is a Leviton cover and door assembly built to fit Leviton load center enclosures, and the Square D Homeline Replacement Cover is built for the Homeline series of enclosures. Load center covers are matched to the enclosure box and interior they were made for, so the trim opening, mounting points and dead-front cutout differ between the two lines. If the panel in the wall is a Leviton load center, stay with the Leviton cover; if it is a Square D Homeline panel, the Homeline replacement cover is the one that lands on it.
4) What is the difference between the Leviton LDC30-W and the Square D QOC 24-space cover?
They are covers for different panel families and different space counts. The LDC30-W is a Leviton 30-circuit/space cover and door with an integrated viewing window, so breaker positions can be confirmed without opening the door. The Square D QOC 24-Space Load Center Cover is a QO-series flush cover in gray, sized for 24 spaces. Space count has to match the interior it is covering, so a 24-space QO cover will not serve a 30-space Leviton panel even setting the brand difference aside.
5) If the panel is a Square D QO, what cover replaces a damaged dead front instead of the Leviton LDC30-W?
For a QO-series enclosure, the Square D QOC 24-Space Load Center Cover is the matching part - a flush cover in gray for the QO line. The Leviton LDC30-W is the equivalent replacement on the Leviton side, a cover and door assembly for Leviton load centers. The series designation on the existing enclosure is what decides it: QO panels take QO covers, Homeline panels take the Homeline replacement cover, Leviton load centers take the Leviton cover and door.
6) What does the window on the Leviton LDC30-W load center cover actually do?
The window lets you read breaker positions with the door shut. For a maintenance tech doing a walk-through or chasing a tripped circuit, that means no opening the panel and no live parts exposed just to see which handle is off. It cuts the number of times anyone has to open the enclosure between real service calls.
7) Is the Leviton LDC30-W a cover only, or does it include the door?
Both. It's a combination assembly: the dead front cover that closes off the wiring compartment plus a hinged door over the breaker handles. You're not buying a trim and then hunting for a matching door separately.
8) Which load center cover lets you check breakers without opening the door?
The Leviton LDC30-W has a built-in viewing window in the door, so an electrician or maintenance tech can confirm breaker positions during a walkthrough without opening the panel. The Square D covers in the same class are solid dead fronts - the Homeline 40-space replacement cover and the QOC 24-space flush cover in gray both require opening the door to see breaker status. For facilities doing routine visual inspections across a portfolio, that window is the functional difference.
9) Do load center covers of the same space count interchange between brands?
No. A 40-space Square D Homeline replacement cover and a 30-circuit Leviton LDC30-W cover and door are not interchangeable even where space counts line up, because each cover is cut and drilled for its own enclosure. The Homeline cover belongs to the Homeline series and the QOC flush cover to the QO series, while the LDC30-W is made to pair with Leviton load center interiors. Match the cover to the brand and series stamped on the existing can first, then to the number of spaces.
10) Which model number do I order for the Leviton load center cover with a window?
LDC30-W is the part number, ordered from Leviton as the cover and door with window in the 3-wire configuration. That single designation covers the whole assembly, cover, hinged door and window together.
How fast can I get the Leviton LDC30-W 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 Leviton LDC30-W come with a warranty?
Absolutely. The Leviton LDC30-W 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 Leviton LDC30-W?
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 Leviton LDC30-W from ZenSupply?
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