Eaton BR816L125SP Main Lug Loadcenter - 10 kAIC
Part Number: BR816L125SP
Quick Summary
The Eaton BR816L125SP main lug loadcenter is a compact power distribution solution designed for reliable service in commercial panels and light industrial applications. It addresses space constraints and retrofit challenges by offering a robust, ready-to-install main-lug configuration in a sturdy NEMA 1 metallic enclosure. Users often struggle with compatibility and fault-current handling; this unit mitigates those risks with a 125 A rating, UL 67 and UL 50 listings, and a 10 kAIC interrupt rating. With BR-series breaker compatibility and a long-warranty promise, it delivers predictable performance while supporting efficient maintenance and lower total cost of ownership. This design naturally supports integration with downstream distribution while reinforcing compliance and safety expectations for modern facilities.
Product Information
Extended Description
BR816L125SP Eaton: Eaton Eaton BR main lug loadcenter ,Ground bar, includes BREQS125 hold-down screw,Main lug,125 A,C1,Aluminum,Cover included,NEMA 1,Metallic,10 kAIC,BR,Combination,NEMA 1,24 Circuits,Twenty-four pole
Product Name
Eaton BR main lug loadcenter
Catalog Number
BR816L125SP
UPC
786676002127
Product Length/Depth
3.56 in
Product Height
13 in
Product Width
11 in
Product Weight
11.6 lb
Warranty
10 year
Certifications
UL 67 UL 50
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
16
Number of spaces
8
Phase
Single-phase
Voltage rating
120/240V
Wire size
#14-1 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 - BR816L125SP
Eaton type BR circuit breaker limited warranty June 2024
Feature: 125 A main lug capacity provides scalable distribution for 16 circuits. Business Impact: Supports more circuits without upsizing the panel, reducing installation time and equipment costs. Application: Ideal for service entrances and subpanels in light commercial spaces. Feature: Aluminum bus material delivers lighter weight and corrosion resistance. Business Impact: Easier handling during installation and lower long-term maintenance costs in harsh environments. Application: Indoor industrial and commercial panels with frequent cycling. Feature: NEMA 1 metallic enclosure offers solid indoor protection. Business Impact: Improves protection from dust and incidental contact, aligning with basic safety codes. Application: Wall-mounted panels in electrical rooms and enclosures. Feature: 10 kAIC interrupt rating enables robust fault-current capability. Business Impact: Enhances safety margins for service equipment and reliability during faults. Application: Areas with higher short-circuit potential and stricter code requirements. Feature: Surface mounting supports flexible installation layouts. Business Impact: Simplifies retrofit projects and new-builds by accommodating varied wall depths and mounting planes. Application: Retrofit projects and new equipment installations where space is at a premium. Feature: Ground bar included (BREQS125) and BR main breaker compatibility offer wiring convenience. Business Impact: Speeds up grounding and maintenance tasks while preserving future upgrade options. Application: Standard electrical rooms requiring efficient grounding and expandability. Feature: 16 circuits with 8 spaces provide a balanced, expandable distribution platform. Business Impact: Optimizes panel layout for branch circuits, reducing cross-wiring and troubleshooting time. Application: Residential feeder and light commercial panels needing organized circuit distribution. Feature: 120/240 V single-phase operation aligns with common commercial/residential wiring. Business Impact: Simplifies compatibility with standard cabling and breakers, minimizing commissioning time. Application: Service entrances and small to mid-size electrical installations.
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FAQs
The BR816L125SP is a BR-series main lug loadcenter designed for surface mounting in indoor environments. It supports BR main breakers for flexible upgrade paths and maintains compatibility with standard 120/240 V single-phase wiring. When installed with the appropriate BR main breaker, you get a clean, warrantied distribution panel that fits tight spaces while maintaining code-compliant fault-current protection. Ensure enclosure access, proper grounding, and adherence to UL 67/UL 50 guidelines during commissioning.
Key specs include a 125 A amperage rating, 16 circuits, 8 spaces, and an aluminum bus. It uses a 120/240 V single-phase system and supports up to 10 kAIC interrupt rating. Wire size compatibility spans #14-1 AWG Cu/Al. The enclosure is NEMA 1, metallic, suitable for indoor use. The unit provides a BR-compatible main breaker option, and the warranty extends to 10 years, emphasizing long-term reliability.
This Eaton BR816L125SP is well-suited for residential service panels, small commercial distributions, and retrofit projects in light-industrial settings. Its compact footprint and 125 A rating make it a practical choice for spaces with limited wall depth, while UL-listed protections and a NEMA 1 enclosure meet common indoor installation requirements. The combination of BR breaker compatibility and robust fault sharing helps contractors and facility managers simplify upgrades and ongoing maintenance.
Key certifications to verify are UL 67 and UL 50 listings, which denote suitability for enclosed panel applications and general service equipment. Its NEMA 1 metallic enclosure supports indoor installations, and the 10 kAIC interrupt rating provides higher fault protection. Ensure the installation aligns with local electrical codes, and confirm compatibility with BR-series breakers for proper protection and regulatory compliance.
The BR816L125SP offers a 10-year warranty, reinforcing long-term reliability and reduced lifecycle risk. Its lightweight aluminum bus eases installation and reduces handling costs, while the main-lug design with BR breaker compatibility provides flexibility for future upgrades without full panel replacement. For ROI, expect lower labor costs during retrofit, improved fault protection reliability, and fewer service interruptions in indoor service environments.