Eaton BRP20L125 Main Lug Loadcenter - NEMA 1, 40 Circuits
Part Number: BRP20L125
Quick Summary
BRP20L125 main lug loadcenter provides reliable feeder distribution for commercial panels. This solution helps engineers avoid crowded, noncompliant layouts by delivering compact, scalable power distribution in a single enclosure. It carries UL 67 and UL 50 certifications, and it offers a NEMA 1 metallic enclosure with a 10 kAIC interrupt rating for dependable indoor service. Designed for integration with Type BR 1-inch breakers, it delivers 125 A and 40 circuits in a rugged, aluminum-bus package. The unit also supports 120/240 V operation and includes a cover for easy commissioning. In practice, this loadcenter reduces procurement complexity and supports faster commissioning, improving uptime and total cost of ownership for facilities teams.
Product Information
Extended Description
BRP20L125 Eaton: Eaton Eaton BR main lug loadcenter,Main lug only,125 A,X2,Aluminum, NEMA 1,Metallic,10kAIC,BR2125,NEMA1,40 Circuits,Twenty pole,20 Spaces,Two hots,a neutral,and a ground,Single-phase,Type BR 1-inch breakers,120/240V,#6-2/0 AWG Cu/Al
Product Name
Eaton BR main lug loadcenter
Catalog Number
BRP20L125
UPC
786689053222
Product Length/Depth
21 in
Product Height
3.88 in
Product Width
14.31 in
Product Weight
19.3 lb
Warranty
10 year
Certifications
UL 67 UL 50
Type
MLO
Amperage Rating
125 A
Bus material
Aluminum
Cover
Cover included
Main circuit breaker
BR2125
Number of circuits
40
Number Of Poles
Single-pole
Number of spaces
20
Phase
Single-phase
Used with
Type BR 1-inch breakers
Voltage rating
120/240V
Box size
X2
Enclosure
NEMA 1
Enclosure material
Metallic
Interrupt rating
10 kAIC
NEMA rating
NEMA 1
Number of wires
Two hots, neutral and ground
125 A main lug rating with 20 spaces and capacity for 40 circuits is matched to a compact 21 in depth, enabling streamlined panel layouts. This translates to fewer enclosures on the shop floor and easier future expansion, especially in light to medium industrial facilities and commercial distribution panels. The 120/240 V single-phase configuration aligns with standard electrical service in these environments and supports efficient wiring with BR 1-inch breakers. Aluminum bus material provides a lighter weight, easier handling during installation and excellent resistance to corrosion in typical indoor environments. The metallic NEMA 1 enclosure, with a cover included, simplifies mounting and protects sensitive components from dust and incidental contact, reducing field rework. A 10 kAIC interrupt rating offers robust fault protection for typical distribution circuits, helping minimize downtime. The 10-year warranty enhances total cost of ownership by reducing long-term maintenance costs and supplier risk. Compatibility with Type BR 1-inch breakers ensures straightforward substitutions or expansions without reengineering the panel, while the compact footprint supports organized, scalable electrical infrastructure in confined spaces. This combination of features is especially valuable for control panels, service feeders, and small-to-mid-size distribution centers, where reliable performance and rapid commissioning directly impact productivity and safety.
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FAQs
BRP20L125 is a main lug loadcenter designed to accept Type BR 1-inch breakers. For installation, mount the enclosure on a flush surface in a dry indoor location, connect two hot conductors, one neutral, and one ground, then seat the 40 circuits in the 20 spaces. Ensure proper torque on lugs, verify listing compliance, and install the included cover to complete the commissioning. This approach minimizes field rework and supports rapid startup in commercial or light industrial panels.
Key specs include a 125 A amperage rating, 20 spaces for up to 40 circuits, 120/240 V single-phase operation, aluminum bus material, and a 10 kAIC interrupt rating. Enclosure is NEMA 1 metallic with a cover included. Unit dimensions are 21 in depth, 3.88 in height, and 14.31 in width, with a weight of 19.3 lb. Certifications include UL 67 and UL 50, ensuring suitability for indoor distribution panels.
Yes. BRP20L125 suits control panels and distribution feeders in light to mid-size industrial settings. The single-phase, 125 A capacity with 40 circuits fits typical control logic and auxiliary circuit needs. The NEMA 1 metallic enclosure provides indoor protection, and the aluminum bus keeps weight manageable during panel assembly and field installation, contributing to faster commissioning and reliable long-term operation.
BRP20L125 carries UL 67 and UL 50 certifications, validating enclosure integrity and electrical performance for indoor use. It features a NEMA 1 enclosure, a 10 kAIC interrupt rating, and a 10-year warranty from Eaton, delivering confidence in durability, compliance, and total cost of ownership for electrical distribution in commercial and industrial applications.
The 10-year warranty reduces long-term maintenance risk, while a robust NEMA 1 enclosure and high interrupt rating minimize downtime and rework. Aluminum bus and a cover included streamline installation, lowering labor costs. Overall, this loadcenter supports faster commissioning, fewer spare parts requirements, and predictable performance, delivering a favorable return on investment for facilities teams managing frequent panel expansions or routine electrical maintenance.