Eaton BRP12L125R Main Lug Loadcenter - NEMA 3R
Part Number: BRP12L125R
Quick Summary
BRP12L125R main lug loadcenter delivers 125 A distribution across 24 circuits in a compact 12-space enclosure. It is a single-phase, 120/240 V solution designed for use with Type BR 1-inch breakers, configured as main lug only for flexible feeders. For tight spaces and uptime-critical environments, a rugged NEMA 3R enclosure and 10 kAIC interrupt rating help minimize outages and simplify outdoor service. UL 50 and UL 67 certifications, combined with the NEMA 3R rating, support safe outdoor installation and dependable indoor use. As part of the Eaton BR family, this panel uses an aluminum bus and standard 120/240 V operation to deliver reliable, code-compliant distribution.
Product Information
Extended Description
BRP12L125R Eaton: Eaton Eaton BR main lug loadcenter,Main lug only,125 A,X0,Aluminum, NEMA 3R,Metallic,10 kAIC,BR,NEMA 3R,24 Circuits,Single-pole,12 Spaces,Three-wire,Single-phase,Type BR 1-inch breakers,120/240V,#6–2/0
Product Name
Eaton BR main lug loadcenter
Catalog Number
BRP12L125R
UPC
786689059156
Product Length/Depth
18.4 in
Product Height
5.6 in
Product Width
15.4 in
Product Weight
14 lb
Warranty
10 year
Certifications
UL 50 UL 67
Type
MLO
Amperage Rating
125 A
Bus material
Aluminum
Cover
Cover included
Main circuit breaker
BR
Number of circuits
24
Number Of Poles
Single-pole
Number of spaces
12
Phase
Single-phase
Used with
Type BR 1-inch breakers
Voltage rating
120/240V
Box size
X0
Enclosure
NEMA 3R
Enclosure material
Metallic
Interrupt rating
10 kAIC
NEMA rating
NEMA 3R
Number of wires
3
Feature: Main lug configuration, 125 A, 24 circuits in 12 spaces. Impact: eliminates the need for a main breaker, reducing upfront costs and simplifying feeder planning for service upgrades and new builds. Application: ideal for commercial spaces upgrading legacy panels to BR 1-inch breaker compatibility. Feature: NEMA 3R metallic enclosure with a 10 kAIC interrupt rating provides rugged outdoor performance. Impact: weather-resistant protection combined with a robust short-circuit rating improves uptime and personnel safety. Application: suitable for exterior equipment areas, weather-exposed rooms, and damp indoor environments. Feature: Aluminum bus construction reduces weight without sacrificing current-carrying capacity. Impact: easier handling during field installation, lower shipping costs, and simpler logistics. Application: supports quick retrofits and expansions in constrained installations. Feature: 18.4 in length, 15.4 in width, 5.6 in height, 14 lb weight, and box size X0 provide a compact footprint. Impact: fits into tight electrical rooms and aligns with standard mounting footprints, helping reduce project risk. Application: ideal for medium-voltage control panels in retail, hospitality, or light industrial applications. Feature: 24 circuits, 12 spaces, three-wire configuration, and 120/240 V operation with Type BR 1-inch breakers. Impact: enables scalable distribution with common BR breakers and straightforward troubleshooting. Application: well-suited for replacement, upgrades, and new installations using BR product family. Feature: Include cover; UL 50 UL 67 certifications; 10-year warranty; NEMA 3R rating. Impact: ensures compliance, long-term service life, and predictable maintenance costs. Application: preferred choice for specifiers seeking proven, certified panels.
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FAQs
The BRP12L125R is a main lug loadcenter designed for 125 A distribution across 24 circuits in a 12-space enclosure, using 120/240 V single-phase power. It is configured to be used with BR 1-inch breakers and accepts conductors sized from #6 to 2/0. It is ideal for panel upgrades or new installations where a main-lug-only solution is preferred.
The BRP12L125R carries UL 50 and UL 67 certifications and a NEMA 3R enclosure rating, with a 10 kAIC interrupt rating. These credentials support outdoor installations or damp indoor environments, ensuring compliance and safety in typical commercial and light-industrial applications.
The panel measures 18.4 inches in length, 15.4 inches in width, and 5.6 inches in height, weighing 14 pounds. It uses box size X0 and supports 24 circuits in 12 spaces, making it suitable for constrained installation spaces.
This loadcenter features a 10 kAIC interrupt rating and a NEMA 3R metallic enclosure, delivering weather-resistant protection and robust short-circuit capability for reliable service in outdoor or exposed indoor locations.
Plan for 120/240 V single-phase distribution with BR 1-inch breakers, ensure supply conductors are within #6–2/0 range, and mount in a location suitable for a NEMA 3R panel. The 12-space/24-circuit arrangement supports scalable expansion and straightforward maintenance with standard BR components.