Eaton BR48L125SP Main Lug Loadcenter - UL 50/67
Part Number: BR48L125SP
Quick Summary
The Eaton BR48L125SP main lug loadcenter delivers 125 A single‑phase distribution for commercial and light industrial panels. It addresses space constraints and installation delays by offering a compact, surface‑mount enclosure with clear labeling. Certified to UL 50 and UL 67 with a 10 kAIC interrupt rating, it meets essential safety and performance standards. Designed for reliability and easy maintenance, it supports BR 1‑inch breakers, BR load centers, and flexible wiring layouts to reduce downtime. For procurement teams, this design translates into shorter project timelines and fewer field modifications, while electrical contractors gain predictable compatibility with existing BR‑based infrastructure and standardized installation practices.
Product Information
Extended Description
BR48L125SP Eaton: EATON BR MAIN LUG LOADCENTER ,GROUND BAR, MAIN LUG,125 A, BOX SIZE 7,ALUMINUM, SURFACE (NO DOOR),NEMA 1,METALLIC,10 KAIC, 4 SPACE/8 CIRCUITS
Product Name
Eaton BR main lug loadcenter
Catalog Number
BR48L125SP
UPC
786676001236
Product Length/Depth
3.56 in
Product Height
13 in
Product Width
11 in
Product Weight
8.7 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 not included
Main circuit breaker
BR
Mounting
Surface
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 - BR48L125SP
Eaton type BR circuit breaker limited warranty June 2024
Main lug configuration and a 125 A rating enable scalable distribution for compact panels. The BR48L125SP offers four spaces for eight circuits, an aluminum bus, and a 120/240 V single-phase footprint that fits tight installations. This combination reduces upfront hardware costs while preserving room for future expansion, making it ideal for light industrial and commercial applications where panel real estate is at a premium. Aluminum bus and a NEMA 1 metallic enclosure deliver durable, heat-efficient performance for indoor environments. Surface mounting simplifies installation on existing panels, avoiding heavy chassis work, while the metallic enclosure provides robust protection against incidental contact and dust ingress in typical workshop or manufacturing settings. Compatibility with BR 1-inch breakers reduces spare parts and eases retrofit projects. A ground bar is included to simplify grounding, and the cover is not included, so plan access during wiring and commissioning. It accepts #14-1/0 AWG Cu/Al conductors, aligning with common field wiring practices and reducing the need for adapters. UL 50 and UL 67 certifications, along with a 10 kAIC interrupt rating, provide essential compliance and fault protection for panel designers and end users. The 125 A rating supports reliable control, lighting, and small machinery loads without over-derating the panel. With a compact 7‑box footprint and four spaces, this loadcenter streamlines installations in space-constrained environments and supports scalable automation projects. Warranty coverage extends to 10 years, reducing lifecycle risk and maintenance costs through robust performance and straightforward component replacements within an existing BR infrastructure.
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FAQs
BR48L125SP is designed for BR-type breakers in a 125 A single‑phase distribution panel. It mounts on a surface and provides four spaces for eight circuits, an aluminum bus. A ground bar is included and the enclosure is NEMA 1 metallic for indoor use. It accepts #14-1/0 AWG Cu/Al conductors.
This loadcenter suits industrial and light commercial power distribution where space is at a premium and reliability matters. It supports 120/240 V single‑phase service and provides clear labeling, quick breaker insertion, and a 10-year warranty to reduce downtime. Typical uses include control panels, lighting feeders, and compact machine rooms.
Key certifications are UL 50 and UL 67, confirming enclosure integrity and electrical performance. It carries a 10 kAIC interrupt rating, aluminum bus, 125 A rating, and 120/240 V capability. These specs help meet safety standards and ensure dependable protection in demanding environments.
Plan for surface-mount installation in indoor spaces (NEMA 1). The unit includes a ground bar but the cover is not included, so coordinate wiring access during commissioning. It accepts #14-1/0 AWG Cu/Al conductors and is designed to work with BR 1-inch breakers for straightforward upgrades.
The BR48L125SP carries a 10-year warranty, delivering lower lifecycle risk and predictable maintenance costs. Its BR compatibility and straightforward replacements reduce spare parts burden, while the 125 A rating supports reliable operation for industrial control, lighting, and small equipment within an existing BR infrastructure.