Eaton 3BR2442L200 Main Lug Loadcenter - 25 kAIC
Part Number: 3BR2442L200
Quick Summary
Eaton BR main lug loadcenter is a robust, space-efficient solution for power distribution in commercial and industrial panels. When expansion is required, the absence of feed-through lugs can complicate wiring and drive retrofit costs. This unit carries UL 67 and UL 50 certifications and is built in a NEMA 1 metallic enclosure for indoor service. With an aluminum bus, 200 A rating, and 42 circuits arranged in 24 spaces for three-phase systems, it delivers reliable, scalable distribution for growing facilities. Its compatibility with BR 1-inch breakers supports modular upgrades, while the included cover and durable construction reduce maintenance and downtime in demanding environments.
Product Information
Extended Description
3BR2442L200 Eaton: Eaton BR main lug loadcenter,No feed-thru lugs,Main lug,200 A,G1,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
3BR2442L200
UPC
786676442206
Product Length/Depth
3.88 in
Product Height
34.125 in
Product Width
14.31 in
Product Weight
32 lb
Warranty
10 year
Certifications
UL 67 UL 50
Special features
No feed-thru lugs
Type
Main lug
Amperage Rating
200 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
G1
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 - 3BR2442L200
Eaton type BR circuit breaker limited warranty June 2024
Feature: Main lug configuration with a 200 A rating. Benefit: Enables cost-effective distribution with fewer components and straightforward installation, reducing upfront budget and labor. Application: Ideal for small to mid-size facilities and commercial spaces seeking efficient, compact power distribution. Feature: 42 circuits across 24 spaces. Benefit: Maximizes capacity in a compact footprint, supporting future load growth without expanding panel footprint. Application: Industrial panels and facilities planning phased electrical upgrades over time. Long-tail keywords integrated: BR load centers, three-phase distribution, scalable power panel. Feature: Aluminum bus material. Benefit: Lightweight, corrosion-resistant, and delivers reliable current transfer with reduced maintenance. Application: Environments where wiring runs are lengthy or where ventilation and weight are considerations. Feature: NEMA 1 metallic enclosure with cover included. Benefit: Enhanced indoor protection and serviceability, lowering replacement and downtime costs. Application: Electrical rooms and service areas requiring durable, secure enclosures. Feature: No feed-thru lugs. Benefit: Simplifies wiring configurations, reduces risk of mis-wiring, and improves installation predictability. Application: Projects prioritizing reliability and easier changeouts without feed-through modifications. Feature: Compatibility with BR 1-inch breakers. Benefit: Flexible upgrades and easier spare parts management, minimizing lifecycle costs. Application: Retrofit and modernization projects in facilities already using BR breakers, enabling smooth migration.
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FAQs
Yes. The 3BR2442L200 is designed to work with Type BR 1-inch breakers and accommodates #1 AWG up to 300 kcmil Cu/Al conductors. Its aluminum bus facilitates efficient current transfer and aligns with common BR-based panel retrofits, reducing part scarcity and simplifying maintenance in industrial settings.
The panel features a 25 kAIC interrupt rating and comes in a NEMA 1 metallic enclosure. This combination provides indoor-rated protection and reliable short-circuit performance for standard industrial and commercial applications, while maintaining ease of service in electrical rooms.
Best suited for indoor electrical rooms in commercial and light-industrial facilities, the 3BR2442L200 supports three-phase 208Y/120 or 240 V systems with a compact footprint. Its 24-space, 42-circuit design is ideal for facilities needing scalable distribution with reliable, durable construction.
This Eaton loadcenter carries UL 67 and UL 50 certifications, confirming compliance for electrical enclosures and panels. The NEMA 1 metallic enclosure aligns with indoor service requirements, while the 25 kAIC rating supports standard industrial protection for distribution panels.
The unit’s durable metallic enclosure, included cover, and aluminum bus reduce maintenance downtime and replacement costs in harsh environments. With compatibility to BR 1-inch breakers and a 10-year warranty, facilities realize lower lifecycle costs through easier part availability, straightforward upgrades, and longer service intervals.