Eaton BR24L70SP Main Lug Loadcenter - UL 67 UL 50
Part Number: BR24L70SP
Quick Summary
Eaton BR24L70SP main lug loadcenter is a compact, surface‑mounted distribution solution designed for indoor service equipment up to 70 A. It supports four circuits across two spaces and uses Type BR 1-inch breakers with an aluminum bus for lighter weight and easier handling. A common challenge for installers is sourcing a compliant panel that fits tight spaces while accommodating standard BR breakers and meeting regulatory listings. This model is UL 67 and UL 50 listed, with a NEMA 1 metallic enclosure, signaling robust protection in typical commercial or residential environments. The unit carries a 10‑year warranty and a 120/240 V rating, delivering dependable performance. Ground bar kits and other accessories are sold separately, enabling flexible configurations and cost control for project scopes.
Product Information
Extended Description
BR24L70SP Eaton: Eaton BR main lug loadcenter,Current design,Main lug,70 A,5,Aluminum,Cover not included,NEMA 1,Metallic,10 kAIC,BR,Surface,4 Circuits,2 Spaces,Three-wire,Single-phase,Type BR 1-inch breakers,120/240 V,#8-2 AWG Cu/Al
Product Name
Eaton BR main lug loadcenter
Catalog Number
BR24L70SP
UPC
786676001670
Product Length/Depth
3.88 in
Product Height
23 in
Product Width
14.31 in
Product Weight
3.3 lb
Warranty
10 year
Certifications
UL 67 UL 50
Catalog Notes
Ground bar kit priced separately. Suitable for use as service equipment when no more than 2 service disconnecting mains are provided or when not used as lighting & appliance panelboard
Special features
Current design
Type
Main lug
Amperage Rating
70 A
Bus material
Aluminum
Cover
Cover not included
Main circuit breaker
BR
Mounting
Surface
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
#8-2 AWG Cu/Al
Box size
5
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 - BR24L70SP
Eaton type BR circuit breaker limited warranty June 2024
Feature 70 A amperage rating → Business Impact The 70 A rating provides ample headroom for small commercial or upgraded residential loads without oversizing equipment, reducing upfront costs while maintaining safety. Application This is ideal for service equipment scenarios where a compact main lug solution is sufficient and BR 1-inch breakers are already specified. Feature Aluminum bus material → Business Impact Lighter weight installation and easier field handling translate to faster panel assembly and reduced labor costs. Application Suitable for surface mounting in indoor environments where ease of access and straightforward wiring are priorities. Feature 4 circuits across 2 spaces → Business Impact Optimizes space utilization, enabling simple 4‑circuit distribution in a two‑position panel, which lowers enclosure footprint and installation time. Application Commonly used in panels serving lighting and small equipment loads in light commercial settings. Feature NEMA 1 metallic enclosure → Business Impact Provides reliable indoor protection against dust and incidental contact, enhancing safety and compliance. Application Fits standard indoor installation where a rugged, non-weatherproof enclosure is required. Feature Cover not included; Ground bar kit sold separately → Business Impact Offers cost control and configurability, letting customers purchase only the needed accessories. Application Improves total cost of ownership for scope-defined projects. Feature 10 kAIC interrupt rating → Business Impact High fault current withstand improves protection margins and reduces risk of damage during short circuits. Application Essential for utility-grade service equipment installations and systems with higher fault currents. Feature Used with Type BR 1-inch breakers → Business Impact Ensures compatibility with Eaton’s BR family, simplifying procurement and maintenance. Application Streamlines replacements and future expansions. Feature 120/240 V single-phase → Business Impact Aligns with common residential and light commercial power systems, minimizing wiring complexity. Application Reduces integration risk in new builds and retrofits. Feature Ground bar kit priced separately → Business Impact Helps control project costs by letting installers add grounding hardware as needed. Application Facilitates customized grounding configurations for specific codes. Feature 10-year warranty → Business Impact Enhances ownership value and reduces lifecycle risk, supporting long-term maintenance planning. Application Gives confidence in performance over time.
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FAQs
The BR24L70SP is designed for use with Type BR 1-inch breakers. This ensures full compatibility within Eaton's BR family, simplifying procurement and maintenance while delivering reliable protection for a 70 A load.
Yes. The BR24L70SP is specified as a main lug loadcenter with a 70 A rating and a NEMA 1 metallic enclosure, suitable for use as service equipment when no more than two service disconnects are provided and when not used as a lighting & appliance panelboard.
Key specs include 70 A amperage, 120/240 V single-phase, aluminum bus material, 4 circuits, 2 spaces, 10 kAIC interrupt rating, and enclosure type NEMA 1 with a cover not included.
The unit supports #8-2 AWG copper or aluminum conductors, enabling straightforward integration with typical residential and light commercial wiring requirements.
A ground bar kit is sold separately, and the enclosure cover is not included. Depending on the installation, you may also need to select compatible BR 1-inch breakers and related mounting hardware.