Eaton Main Lug Loadcenter 200A 42-Circuit 30-Space Three-Phase NEMA 3R BR Series

Eaton Main Lug Loadcenter 200A 42-Circuit 30-Space Three-Phase NEMA 3R BR Series

Professional Three-Phase Electrical Distribution Panel

The Eaton Main Lug Loadcenter delivers exceptional electrical power distribution performance for commercial and industrial three-phase applications. This 200A three-phase main lug 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

High-Capacity Power Distribution

• 200A Main Lug Design - Provides robust electrical distribution capacity for demanding commercial and industrial three-phase applications with reliable main lug connections
• 42-Circuit Capacity with 30 Spaces - Accommodates extensive electrical distribution requirements with flexible circuit arrangement for Type BR 1-inch breakers
• Three-Phase 208Y/120V and 240V Rating - Supports versatile voltage configurations for commercial electrical systems and industrial power distribution applications
• 25 kAIC Interrupt Rating - Delivers superior fault current protection and electrical safety performance for high-demand electrical environments

Weather-Resistant Protection

• NEMA 3R Outdoor Rating - Provides weatherproof protection against rain, sleet, and snow for outdoor electrical installations
• Metallic Enclosure Construction - Ensures durable protection and electromagnetic shielding for reliable long-term electrical performance
• Cover Included Design - Complete installation package with integrated cover for immediate weather protection and professional appearance

Professional Installation Features

• Aluminum Bus Material - Lightweight yet durable bus construction for reliable electrical conductivity and corrosion resistance
• Four-Wire Configuration - Supports complete three-phase electrical systems with neutral and grounding conductor provisions
• No Feed-Thru Lugs Design - Streamlined main lug configuration for direct service entrance connections without feed-through requirements

Technical Specifications

Amperage Rating: 200A, Voltage Rating: 208Y/120V and 240V, Phase: Three-phase, Number of Circuits: 42, Number of Spaces: 30, Interrupt Rating: 25 kAIC, NEMA Rating: NEMA 3R, Enclosure Material: Metallic, Bus Material: Aluminum, Wire Size: #1 AWG-300 kcmil Cu/Al, Number of Wires: 4, Used With: Type BR 1-inch breakers, Main Circuit Breaker: BWH, Box Size: G1R, Dimensions: 39" H x 14.31" W x 3.88" D, Weight: 34.1 lbs, Certifications: UL 50, Special Features: No feed-thru lugs, Cover included

Installation & Usage

1. Verify electrical service requirements match 200A three-phase capacity and voltage ratings before installation
2. Mount loadcenter securely in approved location following NEMA 3R outdoor installation requirements
3. Connect incoming service conductors to main lug terminals using #1 AWG-300 kcmil Cu/Al wire as specified
4. Install Type BR 1-inch circuit breakers in designated spaces according to electrical load requirements
5. Connect branch circuit wiring to circuit breakers following NEC guidelines and local electrical codes
6. Complete grounding and bonding connections for four-wire three-phase electrical system safety
7. Verify all connections are secure and perform electrical testing before energizing the system

Professional Applications

Ideal for:

• Commercial Electrical Systems - Office buildings, retail facilities, and commercial properties requiring three-phase power distribution
• Industrial Power Distribution - Manufacturing facilities, warehouses, and industrial plants with high-capacity electrical demands
• Outdoor Electrical Installations - Weather-exposed locations requiring NEMA 3R protection for reliable electrical service
• Service Entrance Applications - Main electrical distribution for buildings requiring 200A three-phase service capacity
• Motor Control Centers - Supporting three-phase motor loads and industrial equipment electrical requirements
• Electrical Panel Upgrades - Replacing older electrical panels with modern three-phase distribution capacity
• Multi-Tenant Buildings - Apartment complexes, condominiums, and mixed-use facilities with diverse electrical loads
• Educational Facilities - Schools, universities, and training centers requiring reliable three-phase electrical distribution

BR Series Advantage

The Eaton BR Series represents decades of electrical distribution innovation, featuring Type BR 1-inch circuit breakers that provide compact installation with full electrical protection capabilities. The aluminum bus construction delivers excellent electrical conductivity while reducing overall weight, and the 25 kAIC interrupt rating ensures superior fault current protection for demanding electrical applications.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton continues to lead the industry in intelligent power solutions. This main lug loadcenter features UL 50 certification, NEMA 3R weather protection, and the robust construction that electrical professionals trust. From commercial electrical contractors to industrial facility managers, Eaton's commitment to electrical safety, reliability, and performance makes it the preferred choice for critical three-phase power distribution applications worldwide.