Eaton BR Main Lug Load Center 200A 40-Space Single-Phase NEMA 3R Outdoor Electrical Panel

Eaton BR Main Lug Load Center 200A 40-Space Single-Phase NEMA 3R Outdoor Electrical Panel

Professional outdoor electrical distribution for residential and commercial applications

The Eaton BR Main Lug Load Center delivers reliable 200A electrical distribution with 40 spaces for comprehensive circuit management. This single-phase load center features a weatherproof NEMA 3R metallic enclosure designed for outdoor installations, aluminum bus construction for durability, and compatibility with Type BR 1-inch breakers. With 10 kAIC interrupt rating and UL 67 certification, this main lug only configuration provides professional-grade power distribution for 120/240V applications.

Professional Features & Benefits

• 200A Service Rating: Handles substantial electrical loads for residential and light commercial applications with reliable power distribution capacity.
• 40-Space Configuration: Accommodates up to 80 circuits with single-pole breakers, providing extensive circuit management flexibility for complex electrical systems.
• NEMA 3R Outdoor Enclosure: Weatherproof metallic construction protects electrical components from rain, sleet, and outdoor environmental conditions.
• Aluminum Bus Construction: Lightweight yet durable bus material ensures reliable electrical connections while reducing overall panel weight.
• 10 kAIC Interrupt Rating: Provides adequate fault current protection for most residential and commercial electrical installations.
• UL 67 Listed: Meets rigorous safety standards for panelboards, ensuring code compliance and professional installation confidence.
• Type BR Breaker Compatibility: Works exclusively with Eaton Type BR 1-inch breakers for consistent performance and proper fit.

Technical Specifications

• Amperage Rating: 200 A
• Box Size: X6
• Bus Material: Aluminum
• Certifications: UL 67
• Cover Included: Yes
• Department: Electrical
• Enclosure: NEMA 3R
• Enclosure Material: Metallic
• Interrupt Rating: 10 kAIC
• Main Circuit Breaker: BR
• Nema Rating: NEMA 3R
• Number Of Circuits: 80
• Number Of Poles: Single-pole
• Number Of Spaces: 40
• Number Of Wires: 3
• Phase: Single-phase
• Product Details: MLO
• Product Group: Electrical
• Product Height: 34.13 in
• Product Length Depth: 3.88 in
• Product Weight: 22 lb
• Product Width: 14.31 in
• Used With: Type BR 1-inch breakers
• Voltage Rating: 120/240V

Installation & Operation

1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
4. Configure any available load management or control features as supported by the provided specifications.
5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

• Residential service upgrades and new construction electrical distribution
• Small commercial facilities requiring outdoor electrical panels
• Multi-unit residential properties with individual metering needs
• Retail establishments with exterior electrical distribution requirements
• Light industrial applications requiring weatherproof electrical panels
• Emergency services and backup power distribution systems

Why Choose Eaton Quality?

Eaton load centers provide dependable electrical distribution with UL 67 certification ensuring safety and code compliance. The NEMA 3R metallic enclosure delivers long-term durability in outdoor environments, while the aluminum bus construction and 10 kAIC interrupt rating provide reliable performance for demanding electrical applications.