Eaton Main Breaker Kit 100A Single-Phase Three-Phase Pow-R-Xpress Top Bottom Mount

Eaton Pow-R-Xpress Main Breaker Kit

Professional Electrical Power Distribution Equipment

The Eaton Pow-R-Xpress Main Breaker Kit delivers exceptional electrical power management and control performance for commercial and industrial electrical distribution systems. This 100A main breaker kit provides reliable electrical protection 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

• 100A Current Rating - Provides robust electrical capacity for medium-duty commercial and industrial power distribution applications
• Single-Phase and Three-Phase Compatibility - Versatile design accommodates both single-phase and three-phase electrical systems for maximum installation flexibility
• Pow-R-Xpress Series Technology - Advanced Eaton engineering delivers reliable main breaker protection with proven electrical performance
• Circuit Breaker Type Design - Professional-grade circuit breaker technology provides dependable overcurrent protection and electrical safety

Installation & Mounting

• Top and Bottom Mounting Options - Flexible mounting configuration allows professional installation in various electrical panel orientations
• Compact Dimensions - 6" x 4" x 3" footprint optimizes space utilization in electrical enclosures and distribution panels
• UL 67 Certified - Meets rigorous electrical safety standards for professional electrical installations and code compliance

Technical Specifications

Amperage Rating: 100A, Phase Configuration: Single-phase and three-phase compatible, Series: Pow-R-Xpress, Product Type: Main Breaker Kit, Mounting: Top and bottom mounting options, Dimensions: 6" L x 4" W x 3" H, Weight: 5 lb, Certifications: UL 67 listed for electrical safety compliance, Circuit Breaker Type: Main breaker configuration for primary electrical protection

Installation & Usage

1. Verify electrical system compatibility with 100A rating and phase requirements before installation
2. Mount the main breaker kit in the designated electrical panel location using top or bottom mounting configuration
3. Connect incoming electrical supply conductors to the main breaker input terminals following NEC guidelines
4. Attach outgoing distribution conductors to the load side terminals ensuring proper torque specifications
5. Verify all electrical connections are secure and properly terminated before energizing the system
6. Test main breaker operation and electrical continuity to ensure proper installation and functionality

Professional Applications

Ideal for:

• Commercial Electrical Systems - Main electrical protection for office buildings, retail facilities, and commercial power distribution
• Industrial Power Distribution - Primary overcurrent protection for manufacturing facilities and industrial electrical installations
• Electrical Panel Upgrades - Main breaker replacement and electrical system modernization projects
• Power Distribution Centers - Central electrical protection for multi-circuit distribution systems and load centers
• Facility Electrical Infrastructure - Main electrical disconnect and protection for institutional and commercial buildings
• Electrical Contractor Projects - Professional-grade main breaker solutions for new construction and renovation work
• Single and Three-Phase Systems - Versatile electrical protection for various phase configurations and power requirements
• Code Compliance Installations - UL-listed electrical equipment for meeting electrical code requirements and safety standards

Pow-R-Xpress Technology Advantage

Eaton's Pow-R-Xpress series represents advanced electrical engineering with reliable main breaker technology designed for professional electrical applications. This series delivers consistent electrical performance, dependable overcurrent protection, and the flexibility needed for diverse commercial and industrial power distribution requirements.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton leads the industry in intelligent power solutions and electrical safety technology. Our UL-certified main breaker kits provide the reliability, performance, and electrical protection that professional electricians, electrical contractors, and facility managers trust worldwide for critical power distribution applications.