Eaton BRP20L200R Main Lug Loadcenter - NEMA 3R 200 A
Part Number: BRP20L200R
Quick Summary
Eaton BRP20L200R main lug loadcenter delivers dependable power distribution for commercial and industrial panels. The design addresses common project challenges such as limited space, breaker compatibility, and outdoor exposure by combining a compact footprint with a rugged enclosure. This unit carries UL 50 and UL 67 certifications and is rated for NEMA 3R environments, reinforcing safety and reliability in harsh conditions. With 200 A service, 40 circuits, and aluminum bus, it reduces panel counts and simplifies procurement. The BRP20L200R also aligns with enclosure and electrical infrastructure strategies, offering straightforward installation and long-term maintenance benefits for spec-driven projects.
Product Information
Extended Description
BRP20L200R Eaton: Eaton Eaton BR main lug loadcenter,Main lug only,200 A,X4,Aluminum, NEMA 3R,Metallic,10 kAIC,BR,NEMA 3R,40 Circuits,Single-pole,20 Spaces,Three-wire,Single-phase,Type BR 1-inch breakers,120/240V,#1–300 kcmil
Product Name
Eaton BR main lug loadcenter
Catalog Number
BRP20L200R
UPC
786689059286
Product Length/Depth
3.88 in
Product Height
5.7 in
Product Width
14.31 in
Product Weight
18 lb
Warranty
10 year
Certifications
UL 50 UL 67
Type
MLO
Amperage Rating
200 A
Bus material
Aluminum
Cover
Cover included
Main circuit breaker
BR
Number of circuits
40
Number Of Poles
Single-pole
Number of spaces
20
Phase
Single-phase
Used with
Type BR 1-inch breakers
Voltage rating
120/240V
Box size
X4
Enclosure
NEMA 3R
Enclosure material
Metallic
Interrupt rating
10 kAIC
NEMA rating
NEMA 3R
Number of wires
3
Feature: Main lug design with cover included → Business Impact: Simplifies panel upgrades and reduces installation steps by eliminating the need for a main breaker in many applications. Application: Ideal for service-rated panels in both retrofit and new-build projects where main protection is provided upstream. Feature: 200 A amperage rating with 40 circuits → Business Impact: Expands capacity without cascading panels, lowering total cost of ownership and downtime. Application: Suitable for commercial spaces and light industrial rooms needing reliable feeder distribution. Feature: Aluminum bus material → Business Impact: Improves conductivity while reducing weight, easing handling during installation and maintenance. Application: Useful in retrofit installations where weight and ease-of-muse are critical. Feature: NEMA 3R metallic enclosure → Business Impact: Delivers weather resistance and durability for outdoor or semi-exposed environments, reducing enclosure-related failures. Application: Outdoor electrical rooms, loading docks, and exterior stations. Feature: Type BR 1-inch breakers compatibility → Business Impact: Seamless integration with existing BR breaker fleets, lowering spare parts and training needs. Application: Panel retrofits and new builds leveraging standard BR components. Feature: 120/240 V single-phase, 20 spaces, 3-wire configuration → Business Impact: Streamlines wiring schemes and simplifies circuit planning. Application: General-purpose branch circuit distribution in commercial facilities. Feature: 10 kAIC interrupt rating and UL/UL certifications → Business Impact: Enhances safety margins and compliance documentation for regulated environments. Application: Data centers, healthcare facilities, and industrial plants requiring robust fault protection.
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FAQs
For install, ensure proper panel mounting with secure enclosure anchoring, adequate clearance for ventilation, and compliance with local electrical codes. Use the NEMA 3R-rated enclosure for outdoor or damp locations and verify wiring space for 40 circuits. Verify compatibility with BR 1-inch breakers and maintain clean, organized conductors to minimize heat rise and simplify future maintenance.
Yes, the BRP20L200R is designed to work with Type BR 1-inch breakers. It features an aluminum bus, which provides strong conductivity with reduced weight, easing handling during installation and future servicing while maintaining reliable electrical performance.
This loadcenter is ideal for outdoor and indoor commercial and light industrial panels requiring reliable 200 A service with 40 circuits. Its NEMA 3R enclosure supports weather exposure, while the 120/240 V single-phase configuration suits typical office, workshop, and equipment room distributions, helping streamline space and procurement.
The BRP20L200R carries UL 50 and UL 67 certifications and a NEMA 3R rating, indicating suitability for rugged environments. It also offers a 10-year warranty, a 10 kAIC interrupt rating, and compatibility with standard BR breakers, which collectively support regulatory compliance and long-term reliability.
The unit includes a 10-year warranty, providing protection against manufacturing defects and reducing unexpected replacement costs. With aluminum conductors, a durable NEMA 3R enclosure, and standardized BR breakers, maintenance planning becomes predictable, spare parts are readily available, and uptime is improved for critical facilities.