Square D Homeline 24-Space 48-...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$163.36
Square D Homeline 24-Space 48-Circuit Convertible Main Breaker Load Center, 100A-200A

Square D Homeline 24-Space 48-Circuit Convertible Main Breaker Load Center, 100A-200A

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Model: HOM1224M100PC

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

$163.36
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Square D Homeline 24-Space 48-Circuit Convertible Main Breaker Load Center, 100A-200A

The Square D Homeline 24-Space 48-Circuit Convertible Main Breaker Load Center is a single-phase, 3-wire residential load center rated 120/240 V AC, available with a ready-assembled convertible (PoN) main circuit breaker across ratings from 100A to 200A to match service entrance requirements. Housed in a NEMA 1 indoor enclosure with a combination flush/surface cover, it accepts a full complement of Homeline circuit breakers, ground fault breakers, and arc fault interrupters for flexible residential distribution.

Key Features

  • Configuration: 24 spaces / 48 circuits with a convertible (PoN) main breaker arrangement for service entrance or main-lug flexibility.
  • Main Breaker Range: Ready-assembled 2P main circuit breaker available in 100A, 125A, and 200A ratings at 120/240 V AC, letting installers select the amperage that fits the service.
  • Short Circuit Rating: 22 kA short circuit current rating for dependable fault protection.
  • Wire Range: Accepts AWG 6 through AWG 2/0 aluminum and AWG 6 through AWG 1/0 copper conductors.
  • Busbar: Tin-plated aluminum busbar for reliable long-term conductivity.
  • Durable Construction: Welded sheet steel enclosure with a baked enamel gray finish, NEMA 1 rated for indoor use.
  • Cover Type: Combination flush/surface cover; replacement covers available in gray and white.
  • Electrical Connection: Lug-style terminations.

Certifications & Compliance

  • UL Listed, File E-6294
  • NEMA 1 Indoor Enclosure
  • Green Premium Product per Schneider Electric Reporting

Technical Specifications

  • Product Certifications: UL listed file E-6294
  • Load Center Type: PoN Convertible Mains (breaker)
  • Available Main Breaker Ratings: 100A, 125A, 200A
  • Toxic Heavy Metal Free: Yes
  • Mercury Free: Yes
  • China ROHS In Scope: No
  • ROHS Eur In Scope: Yes, COMPLIANT
  • Reach Free Shvc: Yes
  • WEEE Product Category: 5

Typical Applications

  • Residential Service Entrance and Panel Upgrades
  • Main Electrical Distribution for Single-Family Homes
  • New Construction and Renovation Wiring
  • Indoor Load Center Installations Requiring NEMA 1 Protection

Why Square D?

Square D Homeline load centers pair a welded sheet steel enclosure, tin-plated aluminum busbar, and UL Listed (File E-6294) construction with a 22 kA short circuit rating for dependable, code-compliant protection across the full 100A-200A main breaker range. Backed by Green Premium reporting status and compatible with Homeline breakers, GFCI, and AFCI devices, this load center delivers safe, flexible distribution for residential projects.

Manufacturer Resources

Product Specs

Product Type:
Load Center
Voltage Rating:
120/240V
Amperage Rating:
100A-200A
Configuration:
NEMA 1 Enclosure
Product Finish:
Baked Enamel Gray
Listing:
UL Listed
Series:
Homeline
Product Material:
Galvanized Steel
Department:
Electrical
Product Group:
Power Distribution
Product Subgroup:
Panelboards & Load Centers
Product Depth:
3.74 in
Country Of Origin:
United States
Product Width:
14.25 in

Square D HOM1224M100PC – Frequently Asked Questions

1) Can the Square D Homeline convertible load center be used as main lug only instead of main breaker?
Yes. The Homeline PoN convertible mains design ships with a ready-assembled 2-pole main breaker, but the convertible arrangement lets it be used for a service entrance with the main breaker or configured main-lug for a subfeed panel. That is what the "convertible" in the description refers to, so one enclosure covers both roles.
2) What wire size can I land on the main lugs of a Homeline 200A load center?
The terminations accept AWG 6 through AWG 2/0 aluminum and AWG 6 through AWG 1/0 copper. Those are lug-style connections, so for a 200A service with aluminum SE cable you are at the top of that range. Size your service conductors to land inside it before you order.
3) Will this Square D load center fit between studs on 16-inch centers?
The enclosure measures 14.25 in wide and 3.74 in deep. At that width it drops between studs framed on 16-inch centers, and the 3.74 in depth clears a standard 2x4 wall for flush mounting. The combination flush/surface cover means you can trim it out either recessed in finished drywall or surface mounted on block or an unfinished wall.
4) Can I install this Homeline panel outdoors or in a wet location?
No. It is a NEMA 1 enclosure, which is indoor only, dry locations. For an exterior meter wall or a damp garage exterior you need a rainproof NEMA 3R panel instead, such as the Eaton CH 125A main lug loadcenter or the ABB PAM ReliaHome load center, both of which are NEMA 3R.
5) Which main breaker amperage should I order for a residential service upgrade?
Three ratings are offered: 100A, 125A, and 200A, all 120/240V AC single-phase 3-wire. Match it to the calculated service load and the utility service entrance. 200A is the common choice for a modern single-family upgrade with electric range, HVAC, and EV charging; 100A suits a smaller existing service being re-panelled. The breaker comes ready-assembled in the panel, so you are picking the amperage at order time, not adding it later.
6) What should I use instead of the Homeline 24-space load center if the panel is mounted outdoors?
The Square D Homeline 24-space 48-circuit convertible load center uses a NEMA 1 enclosure, which is intended for indoor locations. For an exterior wall or other wet location, the Eaton CH 125A main lug loadcenter and the ABB PAM ReliaHome load center are both built in NEMA 3R enclosures. Note that both of those are main lug style rather than the ready-assembled main breaker arrangement the Homeline convertible offers, so a service-entrance opening needing a main disconnect in the can has to be reconciled separately.
7) Is the Eaton BR 125A loadcenter a direct replacement for a Square D Homeline 125A panel?
They are not interchangeable in the way a buyer usually means. The Eaton BRP24L125GW is a main lug only loadcenter rated 125A with an aluminum bus in a NEMA 1 enclosure, so there is no main breaker in the can and a separate upstream disconnect is required. The Square D Homeline 24-space unit is a convertible (PoN) main breaker design with a ready-assembled 2P main available at 100A, 125A, or 200A. The two also take different breaker lines - the Homeline accepts Homeline breakers, GFCI, and AFCI devices, while the BR panel takes Eaton BR breakers.
8) Which of these panels can carry a 200A service?
The Square D Homeline 24-space 48-circuit convertible load center is offered with a ready-assembled 2P main breaker at 100A, 125A, and 200A at 120/240V, so it covers a 200A service entrance. Among the comparable panels, the Eaton BRP24L125GW is rated 125A and the Eaton CH main lug loadcenter is rated 125A, which puts both below a 200A service. For a 200A upgrade the Homeline HOM4080M200PC is the configuration to specify.
9) How many breakers can I actually install in a 24-space 48-circuit panel?
24 full-size spaces, or up to 48 circuits when tandem (twin) Homeline breakers are used in the spaces that allow them. It takes the full Homeline line including standard, GFCI, and AFCI breakers, so you can meet dwelling-unit arc-fault and ground-fault requirements without a different panel.
10) Is this load center rated high enough for a 22,000 amp available fault current?
Yes, the panel carries a 22 kA short circuit current rating, and it is UL Listed under file E-6294. If the utility transformer calculation at your service point exceeds 22 kA you need a higher-rated assembly.
11) What are the exact part numbers for the Homeline convertible main breaker load centers?
Three MPNs cover the amperage choices: HOM1224M100PC at 100A, HOM2448M125PC at 125A, and HOM4080M200PC at 200A. Use the full part number including the PC suffix when ordering, since the plug-on neutral convertible versions differ from the plain HOM numbers.
12) Which load center has a copper bus instead of aluminum?
The Eaton CH 125A main lug loadcenter is built with a copper bus. The Square D Homeline 24-space convertible load center uses a tin-plated aluminum busbar. If a specification calls out copper bus, the CH series is the one that matches that line item; the Homeline is the choice where a ready-assembled main breaker from 100A to 200A in an indoor NEMA 1 can is what the service needs.
13) I only need a subpanel fed from an existing main - is there a simpler option than the Homeline convertible?
For a subpanel the main breaker in the Homeline convertible is often unnecessary. The Eaton BRP24L125GW is a main lug only loadcenter rated 125A in a NEMA 1 indoor enclosure, which is the straightforward feed-through arrangement for a subpanel. The Eaton CH 125A main lug loadcenter is the same main lug approach in a NEMA 3R enclosure if the subpanel sits outdoors. The Square D Homeline 24-space unit remains the pick when the panel is the service entrance and needs the ready-assembled 2P main.
14) Is the ABB ReliaHome PAM a plug-on neutral panel like the Square D Homeline convertible?
Both use a plug-on neutral arrangement - the ABB PAM ReliaHome load center is a plug-on neutral design, and the Square D Homeline 24-space unit is a PoN convertible mains load center. The enclosures differ: the ABB PAM is an aluminum NEMA 3R enclosure, while the Homeline is welded sheet steel with a baked enamel gray finish in a NEMA 1 indoor rating. Breaker lines are not shared, so a panel swap means new breakers either way.
15) Can I get a white cover to match the other panels in my building?
Replacement covers are available in gray and white. The panel ships with a combination flush/surface cover and a baked enamel gray enclosure finish, so a white cover is the option if you are matching finished living space or standardizing appearance across units.
How fast can I get the Square D HOM1224M100PC 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 HOM1224M100PC come with a warranty?
Absolutely. The Square D HOM1224M100PC 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 HOM1224M100PC?
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