Eaton BR24L125RSE2P Main Lug Loadcenter - NEMA 3R
Part Number: BR24L125RSE2P
Quick Summary
Eaton BR24L125RSE2P main lug loadcenter provides compact service equipment for residential and light commercial service entrances. Engineers often grapple with space constraints and the need to deliver safe, code-compliant mains without extensive wiring. This design emphasizes UL 67 and UL 50 listings with a NEMA 3R enclosure, offering weather resistance in outdoor or rugged locations. The BR series compatibility with BR 1-inch breakers, aluminum bus, and a reliable 10-year warranty translates into reduced maintenance and longer service life. By combining a robust 125 A rating with 4 circuits and 2 spaces, it delivers both scalability and cost efficiency for retrofit projects and new installations alike.
Product Information
Extended Description
BR24L125RSE2P Eaton: Eaton BR main lug loadcenter,Current design,For use as service entrance applications only,Main lug,125 A,6R,Al,Cover included,NEMA 3R,Metallic,10 kAIC,4 Circuits,2 Spaces,Three-wire,Single-phase,120/240 V,#14-1/0 AWG Cu/Al
Product Name
Eaton BR main lug loadcenter
Catalog Number
BR24L125RSE2P
UPC
786676008457
Product Length/Depth
3.88 in
Product Height
23 in
Product Width
14.31 in
Product Weight
5 lb
Warranty
10 year
Certifications
UL 67 UL 50
Catalog Notes
Suitable for use as service equipment when not more than two service disconnecting mains are provided or when not used as a lighting and appliance panelboard.
Special features
Current design
Type
Main lug
Amperage Rating
125 A
Bus material
Aluminum
Cover
Cover included
Number of circuits
4
Number Of Poles
Four-pole
Number of spaces
2
Phase
Single-phase
Used with
Type BR 1-inch breakers
Voltage rating
120/240 V
Wire size
#14-1/0 AWG Cu/Al
Box size
6R
Enclosure
NEMA 3R
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 - BR24L125RSE2P
Eaton type BR circuit breaker limited warranty June 2024
Feature A: Main lug design with 125 A rating → Business impact: Enables service entrance configurations without a main breaker, reducing upfront hardware while maintaining safe, code-compliant distribution. Application: Ideal for 2-space service enclosures in small commercial entries and residential feeders. Feature B: NEMA 3R metallic enclosure → Business impact: Delivers weather-resistant protection for outdoor installations, lowering enclosure failure risk and downtime. Application: Suitable for exterior wall mounts and protected locations where rain or humidity may be present. Feature C: 4 circuits, 2 spaces, single-phase, with aluminum bus → Business impact: Maximizes wiring efficiency and reduces copper weight, improving install speed and labor costs. Application: Efficient for BR 1-inch breakers in light commercial panels and multi-tenant applications. Feature D: Wire range #14-1/0 Cu/Al → Business impact: Supports a wide range of feeders, enabling faster field wiring decisions and minimizing rework. Application: Flexible for mixed conductor types in retrofit or new builds. Feature E: 10 kAIC interrupt rating → Business impact: Enhances protection against high-energy faults, aligning with critical short-circuit requirements. Application: Compliance-ready for most service entrance scenarios. Feature F: Covers included and UL/EN certifications → Business impact: Simplifies procurement and reduces field matching of accessories while ensuring regulatory compliance. Application: Streamlined installation for code-compliant service equipment in both new and retrofit projects.
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FAQs
Is BR24L125RSE2P compatible with BR 1-inch breakers? Yes. This main lug loadcenter is designed to work with BR 1-inch breakers and accepts #14-1/0 AWG Cu/Al conductors. The enclosure is NEMA 3R, making it suitable for outdoor and damp locations, and the unit provides 4 circuits across 2 spaces to support common residential and light commercial feed layouts.
The BR24L125RSE2P features a 10 kAIC interrupt rating and a NEMA 3R metallic enclosure. This combination delivers high fault-energy protection while ensuring weather-resistant performance in exterior installations, reducing the need for additional protective enclosures.
Yes. Catalog notes indicate suitability for service equipment when not more than two service disconnects are provided or when not used as a lighting and appliance panelboard. With 125 A, 4 circuits, and a rugged enclosure, it fits typical service entrance needs in both homes and small commercial spaces.
The BR24L125RSE2P is listed to UL 67 and UL 50 standards and features a NEMA 3R enclosure, ensuring compliance for outdoor and indoor service equipment installations. These certifications help simplify procurement and regulatory assessments for contractors.
The enclosure ships with a 10-year warranty and includes a cover, reducing maintenance downtime. For ongoing reliability, ensure proper torque on terminations and periodic inspection of conductors and enclosure seals to preserve weather resistance and electrical performance.