Eaton 3BR2442L150 Main Lug Loadcenter - 25 kAIC
Part Number: 3BR2442L150
Quick Summary
Eaton BR main lug loadcenter provides reliable three-phase power distribution for industrial panels. This design helps overcome space constraints, simplifies wiring, and supports fast serviceability. UL 67, UL 50, and a NEMA 1 enclosure reinforce safety and compliance in demanding environments. With a 150 A rating and capacity for 42 circuits, it scales efficiently for growing facilities. Designed for compatibility with Type BR 1-in breakers, it offers a straightforward path to cost-effective commissioning and maintenance, while the rugged metallic enclosure minimizes downtime and protects critical loads.
Product Information
Extended Description
3BR2442L150 Eaton: Eaton BR main lug loadcenter,No feed-thru lugs,Main lug,150 A,D1,Aluminum,Cover included,NEMA 1,Metallic,25 kAIC,BWH,Combination,42 Circuits,24 Spaces,Four-wire,Three-phase,Type BR 1-inch breakers,208 Y/120, 240 V,#1 AWG-300 kcmil Cu/Al
Product Name
Eaton BR main lug loadcenter
Catalog Number
3BR2442L150
UPC
786676441704
Product Length/Depth
3.88 in
Product Height
29.12 in
Product Width
14.5 in
Product Weight
28.2 lb
Warranty
10 year
Certifications
UL 67 UL 50
Special features
No feed-thru lugs
Type
Main lug
Amperage Rating
150 A
Bus material
Aluminum
Cover
Cover included
Main circuit breaker
BWH
Mounting
Combination
Number of circuits
42
Number of spaces
24
Phase
Three-phase
Used with
Type BR 1-inch breakers
Voltage rating
208Y/120, 240V
Wire size
#1 AWG-300 kcmil Cu/Al
Box size
D1
Enclosure
NEMA 1
Enclosure material
Metallic
Interrupt rating
25 kAIC
NEMA rating
NEMA 1
Number of wires
4
Residential and Light Commercial, Load centers and Circuit Breakers, Volume 1 Tab 1
Eaton Specification Sheet - 3BR2442L150
Eaton type BR circuit breaker limited warranty June 2024
Feature → Business Impact → Application: Main lug design with no feed-thru lugs reduces wiring complexity and potential fault points, speeding commissioning and lowering field labor. Application: ideal for retrofit or new installations in three-phase commercial and light industrial panels. Feature → Business Impact → Application: 150 A rating with 42 circuits and 24 spaces enables scalable distribution without oversizing, improving panel density and future-proofing installations. Application: suitable for mid-size facilities requiring robust yet compact power control. Feature → Business Impact → Application: Aluminum bus material and metallic NEMA 1 enclosure deliver durable performance that resists corrosion and physical impact. Application: reliable service in indoor plant rooms, mechanical spaces, and control cabinets. Feature → Business Impact → Application: Cover included and four-wire, three-phase configuration simplify installation and maintenance, reducing downtime during upgrades. Application: aligns with Type BR 1-inch breakers for straightforward expansion and replacement. Feature → Business Impact → Application: No feed-thru lugs and strict 25 kAIC interrupt rating provide enhanced protection for critical circuits, lowering risk during fault events. Application: ideal for safety-critical commercial and light industrial applications requiring dependable fault current management.
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