Eaton BR48L125FDP Main Lug Loadcenter - 10 kAIC
Part Number: BR48L125FDP
Quick Summary
The Eaton BR48L125FDP is a main lug loadcenter engineered for compact, reliable power distribution in 125 A panels. Engineers often struggle with space constraints and sourcing compatible BR-type breakers, which can slow installations and raise project costs. It carries UL 50 and UL 67 certifications for safety and performance, along with a 10 kAIC interrupt rating and a NEMA 1 metallic enclosure suited to indoor dry locations. This unit supports flush mounting, four-space, eight-circuit configurations, and Type BR 1-inch breakers, delivering predictable upgrade paths and streamlined maintenance. For contractors and OEMs, the combination of signal-level compatibility, solid warranties, and Eaton's support translates to faster commissioning and lower total cost of ownership.
Product Information
Extended Description
BR48L125FDP Eaton: Eaton Eaton BR main lug loadcenter, 125 A,7,Aluminum, NEMA 1,Metallic,10 kAIC,BR,Flush,NEMA 1,8 Circuits,Twenty-four pole,4 Spaces,Three-wire,Single-phase,Type BR 1-inch breakers,120/240V,#14-1/0 AWG Cu/Al
Product Name
Eaton BR main lug loadcenter
Catalog Number
BR48L125FDP
UPC
786676002288
Product Length/Depth
3.56 in
Product Height
13 in
Product Width
11 in
Product Weight
9.1 lb
Warranty
10 year
Certifications
UL 50 UL 67
Special features
Current design
Type
Main lug
Amperage Rating
125 A
Bus material
Aluminum
Cover
Cover included
Main circuit breaker
BR
Mounting
Flush
Number of circuits
8
Number Of Poles
Eight-pole
Number of spaces
4
Phase
Single-phase
Used with
Type BR 1-inch breakers
Voltage rating
120/240V
Wire size
#14-1/0 AWG Cu/Al
Box size
7
Enclosure
NEMA 1
Enclosure material
Metallic
Interrupt rating
10 kAIC
Number of wires
3
Residential and Light Commercial, Load centers and Circuit Breakers, Volume 1 Tab 1
Eaton Specification Sheet - BR48L125FDP
Eaton type BR circuit breaker limited warranty June 2024
Feature: Compact 125 A main lug loadcenter with four spaces and eight circuits, designed for single-phase 120/240 V service. Business Impact: Enables efficient use of panel footprint in tight installations while preserving future expansion options. Application: Ideal for small commercial spaces and residential subpanels where space is at a premium. Feature: Aluminum bus material combined with a metallic NEMA 1 enclosure reduces weight and improves durability in indoor environments. Business Impact: Easier handling during installation and long-term reliability under normal operating conditions. Application: Suitable for retrofit or new builds in electrical infrastructure projects requiring robust bus performance. Feature: Flush mounting and compatibility with Type BR 1-inch breakers, supporting three-wire configurations and #14-1/0 AWG Cu/Al conductors. Business Impact: Simplifies wiring and simplifies sourcing of replacement breakers, reducing install time and stocking costs. Application: Common in service panels and distributed power centers in commercial facilities. Feature: Industry certifications UL 50 and UL 67, plus a 10 kAIC interrupt rating. Business Impact: Ensures code compliance and enhanced protection for circuits against fault currents, lowering risk and rework. Application: Required in compliant panel installations for building codes and safety standards. Feature: 10-year warranty and Eaton support ecosystem. Business Impact: Drives total cost of ownership down through predictable service life and accessible technical assistance. Application: Beneficial for OEMs and contractors managing multiple sites and long-term maintenance contracts.
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FAQs
The BR48L125FDP supports 120/240V single-phase service with three wires and conductors sized #14-1/0 AWG Cu or Al. Install the main lugs per the UL 50/UL 67 guidelines, maintain proper neutral and ground connections, and use Type BR 1-inch breakers for distribution. Ensure enclosure is mounted flush and secured to the panel rail for optimal clearance and safe operation.
Yes. The unit uses a NEMA 1 metallic enclosure designed for indoor dry environments. This enclosure provides basic protection against dust and light incidental moisture, making it appropriate for typical commercial or light industrial installations where a clean, controlled environment is present.
This BR loadcenter is designed to accept Type BR 1-inch breakers. Using the specified BR breakers ensures proper fit, electrical clearance, and warranty validity. Always verify the breaker type and amp rating aligns with the 125 A main lug configuration and the 8-circuit capacity.
The BR48L125FDP carries UL 50 and UL 67 certifications, confirming compliance with enclosure and electrical assembly standards. It also has a 10 kAIC interrupt rating, supporting higher fault currents without compromising safety. These certifications support code compliance for commercial and light industrial applications.
The 10-year warranty and durable aluminum bus design reduce maintenance costs and downtime. Quick compatibility with BR breakers minimizes stocking complexity, while the compact, flush-mount configuration accelerates commissioning in new builds or retrofit projects, delivering lower total cost of ownership over the panel’s lifecycle.