Eaton Main Breaker Loadcenter 200A Single-Phase 120/240V 40-Space 80-Circuit NEMA 3R Aluminum Bus BR Series

Eaton Main Breaker Loadcenter 200A Single-Phase 120/240V 40-Space 80-Circuit NEMA 3R Aluminum Bus BR Series

Professional Electrical Distribution Panel with Plug-On Neutral Technology

The Eaton Main Breaker Loadcenter delivers exceptional electrical power distribution performance for residential and commercial applications. This 200A single-phase loadcenter provides reliable electrical distribution designed for professional electricians, electrical contractors, and facility managers, offering the proven reliability and advanced technology that professionals trust from the global leader in intelligent power management.

Professional Features & Benefits

Electrical Performance & Capacity

• 200A Main Circuit Breaker - BR series main breaker provides reliable overcurrent protection with 10 kAIC interrupt rating for comprehensive electrical safety
• 40-Space 80-Circuit Configuration - Accommodates up to 80 single-pole Type BR 1-inch breakers for maximum circuit flexibility and future expansion capability
• 120/240V Single-Phase Design - Standard residential and light commercial voltage rating for versatile electrical distribution applications
• Aluminum Bus Construction - Lightweight yet durable aluminum bus material provides excellent conductivity and corrosion resistance for long-term reliability

Weather Protection & Installation

• NEMA 3R Enclosure Rating - Weather-resistant metallic enclosure with included cover protects against rain, sleet, and snow for outdoor installations
• Plug-On Neutral Technology - Advanced plug-on neutral design simplifies AFCI and GFCI breaker installation while reducing wiring time and improving safety
• Combination Mounting System - Versatile mounting options accommodate various installation requirements for surface or flush mounting applications

Technical Specifications

Main Circuit Breaker: 200A BR Series, Voltage Rating: 120/240V Single-Phase, Interrupt Rating: 10 kAIC, Number of Spaces: 40, Number of Circuits: 80 (Single-Pole), Bus Material: Aluminum, Enclosure: NEMA 3R Metallic with Cover, Compatible Breakers: Type BR 1-inch, Wire Configuration: Three-Wire, Dimensions: 39" H x 14.31" W x 3.88" D, Weight: 27 lbs, Certifications: UL 67 Listed

Installation & Usage

1. Mount the loadcenter securely to appropriate structural support following local electrical codes and manufacturer specifications
2. Connect incoming service conductors to main breaker terminals ensuring proper torque specifications and wire sizing for 200A service
3. Install grounding and bonding connections according to NEC requirements for electrical safety and code compliance
4. Install Type BR circuit breakers in designated spaces, utilizing plug-on neutral feature for AFCI/GFCI breakers when required
5. Connect branch circuit wiring to individual breakers following proper wire management and labeling practices
6. Complete final inspection and testing to verify proper operation and electrical safety before energizing the system

Professional Applications

Ideal for:

• Residential Electrical Systems - Main electrical distribution for homes requiring 200A service with extensive circuit capacity
• Light Commercial Applications - Small commercial buildings, retail spaces, and office facilities requiring reliable power distribution
• Outdoor Electrical Installations - NEMA 3R rating makes it suitable for exterior mounting in weather-exposed locations
• Service Upgrades - Electrical panel replacements and service capacity increases from lower amperage systems
• New Construction Projects - Primary electrical distribution for residential and light commercial new builds
• Multi-Family Housing - Individual unit electrical distribution in apartments, condominiums, and townhomes
• Electrical Renovation Projects - Panel replacements during major electrical system upgrades and modernization
• Code Compliance Upgrades - Meeting current NEC requirements for AFCI and GFCI protection with plug-on neutral technology

Plug-On Neutral Technology Advantage

Eaton's innovative plug-on neutral design eliminates the need for pigtail connections on AFCI and GFCI breakers, reducing installation time while improving safety and reliability. This advanced technology provides a secure neutral connection that meets current NEC requirements while simplifying breaker installation and maintenance for professional electricians.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton delivers the reliability and performance that electrical professionals trust. This UL 67 listed loadcenter represents Eaton's commitment to electrical safety, quality construction, and advanced technology, providing dependable power distribution solutions for electricians, electrical contractors, and facility professionals worldwide. The BR series represents proven performance in residential and commercial electrical applications.