Eaton BR612L125SP Main Lug Loadcenter - UL 67 UL 50
Part Number: BR612L125SP
Quick Summary
Eaton BR612L125SP main lug loadcenter provides reliable 125 A power distribution for residential and light commercial panels. When space is tight and wiring accuracy matters, this BR-style enclosure offers a compact 12-circuit, 6-space solution that simplifies installation and minimizes wiring errors. It carries UL 67 and UL 50 certifications, underscoring enclosure safety and performance in demanding environments, while the 10-year warranty reinforces long-term reliability. Surface-mounted with an aluminum bus and copper/aluminum conductors up to #1 AWG, the BR612L125SP scales with load growth and supports BR-series breakers when needed. This makes it a practical, code-conscious choice for contractors seeking dependable power distribution with straightforward maintenance and predictable lifecycle costs.
Product Information
Extended Description
BR612L125SP Eaton: Eaton BR style 1-inch loadcenter, main lug, current design, 125A, single-phase, 12-pole, 12 circuits, 6 spaces, 120/240V, #14-#1 AWG Cu/Al at 60°C or 75°C, NEMA 1 enclosure, 7 box size
Product Name
Eaton BR main lug loadcenter
Catalog Number
BR612L125SP
UPC
786676002035
Product Length/Depth
3.56 in
Product Height
13 in
Product Width
11 in
Product Weight
12 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
12
Number of spaces
6
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 - BR612L125SP
Eaton type BR circuit breaker limited warranty June 2024
Feature: 125 A main lug capacity with 12 circuits across 6 spaces. Business Impact: Enables scalable distribution for compact panels, reducing early panel upgrades and wiring complexity. Application: Ideal for BR-style, single-phase feeds in small commercial and residential service panels. Feature: NEMA 1 metallic enclosure. Business Impact: Provides indoor protection against dust and incidental moisture, improving longevity. Application: Suitable for dry indoor installations in basements, utility closets, and similar spaces. Feature: Aluminum bus material. Business Impact: Improves durability while reducing weight for easier handling during install and service. Application: Helpful in field rewiring and periodic maintenance in constrained work areas. Feature: Copper/Aluminum conductors up to #14-1 AWG. Business Impact: Flexible wiring options reduce termination fuss and labor time. Application: Enables quick terminations for standard branch circuits and mixed conductor retirements. Feature: 10 kAIC interrupt rating. Business Impact: Enhanced fault tolerance for typical residential and light commercial loads, supporting safer service transitions. Application: cocok for standard distribution circuits in BR-style panels. Feature: 10-year warranty. Business Impact: Predictable lifecycle costs and stronger supplier support for ongoing maintenance. Application: Valuable for facilities with budgeted asset life cycles and warranty-driven ROI.
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FAQs
BR612L125SP is a BR style main lug loadcenter designed to work with BR-series branch breakers. It does not include a built-in main breaker, so main protection is provided by an external BR main or a BR main lug configuration. It supports Cu/Al conductors up to #1 AWG and is installed with the cover as a separate component.
Key specs include 125 A amperage rating, 12 circuits, 6 spaces, single-phase operation, 120/240 V, and Cu/Al conductors up to #14-1 AWG. The enclosure is NEMA 1 metallic, with a 10 kAIC interrupt rating, designed for surface mounting in indoor dry environments.
Ideal for residential service panels and light commercial distributions where space is limited and ease of installation matters. Its BR style design, 12 circuits across 6 spaces, and 120/240 V capability support common branch circuit layouts, while the NEMA 1 enclosure fits dry indoor installations such as basements, garages, and utility rooms.
The BR612L125SP carries UL 67 and UL 50 certifications, confirming enclosure safety and performance. This helps ensure compliance with electrical code expectations for indoor non-hazardous environments and supports safer, more reliable operation for ongoing maintenance and upgrades.
With a 10-year warranty and a durable NEMA 1 metallic enclosure, maintenance costs are predictable and lower over time. The unit’s compatibility with BR-series breakers simplifies future expansions, reducing replacement costs and downtime during upgrades or service work.