Eaton BR Main Lug Only Loadcen...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$375.10
Eaton BR Main Lug Only Loadcenter, 125A, Aluminum Bus, NEMA 1

Eaton BR Main Lug Only Loadcenter, 125A, Aluminum Bus, NEMA 1

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Model: BRP24L125GW

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

$375.10
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Eaton BR Main Lug Only Loadcenter, 125A, Aluminum Bus, NEMA 1

The Eaton BR Main Lug Only Loadcenter is a 125A, single-phase panelboard engineered for dependable branch-circuit power distribution in residential and light commercial electrical systems. Built with an aluminum bus, 24 spaces for up to 48 circuits, and a NEMA 1 metallic enclosure rated for indoor use, this loadcenter is UL 67 listed and designed to pair with Eaton BR circuit breakers for safe, code-compliant service entrance and subpanel applications. With a 120/240V single-phase voltage rating and a 10 kAIC interrupt rating, it delivers the capacity electrical professionals need for modern residential and light commercial projects.

Key Features

  • Amperage Rating: 125A main lug only configuration, ideal for feeder distribution or subpanel service where a separate main disconnect already exists upstream.
  • Aluminum Bus: Aluminum bus bar construction provides efficient current-carrying capacity throughout the enclosure.
  • Main Lug Only Design: No integral main breaker is included; the loadcenter is engineered for use with Eaton BR circuit breakers for branch circuit protection.
  • 24 Spaces / 48 Circuits: A high-density 24-space, 48-circuit layout accommodates two hots, a neutral, and a ground for maximum branch circuit flexibility.
  • Voltage Rating: Rated for 120/240V single-phase electrical service.
  • Interrupt Rating: 10 kAIC short-circuit interrupt rating for dependable fault protection.
  • Wire Range: Accepts #6-1/0 AWG copper or aluminum conductors for flexible feeder sizing.
  • NEMA 1 Enclosure: Metallic NEMA 1 enclosure with an included cover, suitable for indoor surface or flush mounting, measuring 14.31" wide by 23" long by 3.88" high in a Box size X3 footprint.

Certifications & Compliance

  • UL 67 Listed
  • NEMA 1 Rated Metallic Enclosure

Technical Specifications

  • Quantity: 1
  • Used with: BR
  • Number of spaces: 24
  • Product Type: Load Center
  • Box size: X3
  • Number of circuits: 48
  • Warranty: 10 year
  • Main circuit breaker: BR

Typical Applications

  • Residential and Light Commercial Service Panel Upgrades
  • Feeder and Subpanel Circuit Distribution
  • Indoor Surface or Flush-Mount Panelboard Installations
  • Electrical Panel Renovations and Retrofits
  • New Construction Electrical Rough-In
  • Main Lug Distribution Downstream of an Existing Service Disconnect

Why Eaton?

Eaton's BR Series loadcenters combine an aluminum bus and a NEMA 1 metallic enclosure to deliver dependable, UL 67 listed performance for everyday electrical distribution needs. Backed by a 10 year warranty, this main lug only loadcenter gives electrical contractors and facility teams a trusted platform for code-compliant subpanel and feeder installations that pair seamlessly with Eaton BR circuit breakers. Choose Eaton for consistent quality, straightforward installation, and long-term reliability across residential and light commercial electrical systems.

Manufacturer Resources

Product Specs

Number Of Poles:
Single-pole
Cover Type:
Cover included
Enclosure material:
Metallic
Product Width:
14.31 in
Item Quantity:
1
Amperage Rating:
125A
Used with:
BR
Voltage Rating:
120/240V
Product Length/Depth:
23 in
Special features:
Main Lug Only
Number of spaces:
24
Product Height:
3.88 in
Product Type:
Load Center
Phase:
Single-phase
Box size:
X3
Number of circuits:
48
Warranty:
10 year
Mounting Method:
Surface, flush
Main circuit breaker:
BR
Interrupt rating:
10 kAIC
Bus material:
Aluminum
Wire Size:
#6-1/0 AWG Cu/Al
Number of wires:
Two hots, neutral and ground
NEMA rating:
NEMA 1
Configuration:
NEMA 1 Enclosure
Certifications:
UL 67
Department:
Electrical
Product Material:
Aluminum
Standards:
UL 67
Series:
BR
Product Group:
Power Distribution
Product Subgroup:
Panelboards & Load Centers
Product Weight:
20 lb
Product Length:
23 in

Eaton BRP24L125GW – Frequently Asked Questions

1) Can the Eaton BRP24L125GW be used as a main service panel, or does it need a disconnect ahead of it?
The BRP24L125GW is main lug only, meaning there is no main breaker inside it. Power lands on lugs, so it needs an upstream overcurrent device, typically a main breaker panel or a service disconnect feeding it. That makes it a subpanel or feeder distribution panel. If you need a service entrance panel with its own main, you want a main breaker load center instead.
2) What size feeder conductors will the lugs on this 125A Eaton BR panel accept?
The main lugs take #6 through 1/0 AWG, copper or aluminum, so you can land anything from a small 60A feeder up to a 125A aluminum feeder without adapters. The panel itself is rated 125A at 120/240V single-phase.
3) Will Square D QO or Homeline breakers fit an Eaton BR load center?
No. This panel is built for Eaton BR breakers and the bus is designed around that footprint. Mixing another manufacturer's breaker voids the UL 67 listing of the assembly. Order BR-type single-pole, two-pole or tandem breakers to fill it.
4) Can this Eaton load center be installed outdoors or in a wet location?
No. The enclosure is NEMA 1, which is indoor-only protection against incidental contact and falling dirt. It gives no rain or washdown protection. For an exterior wall or a damp area, specify a NEMA 3R rainproof load center instead.
5) What are the box dimensions of the Eaton BRP24L125GW for rough-in between studs?
The enclosure measures 14.31 in wide, 23 in long/deep and 3.88 in high, an Eaton X3 box size. The 14.31 in width clears a standard 16 in on-center stud bay for flush mounting, and the 3.88 in depth sits inside a 2x4 wall.
6) Can the BRP24L125GW be flush mounted in a finished wall, and does it come with a cover?
It can be mounted either surface or flush, and a cover ships with it. For a flush install in drywall, the trim covers the gap around the metallic box; surface mounting is the usual choice in garages, mechanical rooms and utility spaces.
7) Can I use this Eaton panel on 208Y/120 three-phase power?
No. It is a single-phase panel rated 120/240V with two hots, a neutral and a ground. For a three-phase service you need a three-phase panelboard. It can be fed from one phase pair of a three-phase system only if it is wired as a 120/240 or 120/208 single-phase feeder within its voltage rating.
8) Does an aluminum bus load center like the Eaton BR matter versus copper bus?
The BRP24L125GW uses an aluminum bus, which is standard on residential and light commercial load centers and carries the full 125A rating under its UL 67 listing. Copper bus is typically specified only where a job spec or engineer calls it out. If your drawing says copper bus, this panel won't meet that line item.
9) What is the exact Eaton part number for this 24-space 125A main lug panel?
Eaton BRP24L125GW. It is the BR series, 125A main lug only, 24-space/48-circuit, NEMA 1 indoor enclosure with cover.
How fast can I get the Eaton BRP24L125GW 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 Eaton BRP24L125GW come with a warranty?
Absolutely. The Eaton BRP24L125GW 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 Eaton BRP24L125GW?
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 Eaton BRP24L125GW from ZenSupply?
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