Eaton Pow-R-Xpress PRL1X Panelboard Interior, 400A, 42-Circuit, 208Y/120V 3-Phase, Copper Bus, No Trim Front (TFL)

Eaton Panelboard Pow-R-Xpress PRL1X 400A 42-Circuit 208Y/120V 3-Phase Interior Copper Bus

Professional Electrical Power Distribution Panelboard

The Eaton Pow-R-Xpress PRL1X Panelboard delivers exceptional electrical power distribution performance for commercial and industrial electrical systems. This 400A 42-circuit panelboard provides reliable power 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

• 400A Main Bus Rating - Delivers robust power distribution capacity for demanding commercial and industrial electrical applications with reliable current handling performance
• 42-Circuit Configuration - Provides extensive branch circuit capacity for comprehensive electrical distribution in large facilities and multi-tenant buildings
• 208Y/120V 3-Phase 4-Wire System - Optimized for commercial electrical systems requiring both single-phase and three-phase power distribution capabilities
• Copper Bus Construction - Superior electrical conductivity and corrosion resistance ensuring long-term reliability and optimal power transfer efficiency

Professional Installation & Protection

• Interior Mounting Design - Engineered for protected indoor installation environments with professional accessibility for maintenance and circuit modifications
• UL 67 Listed - Meets rigorous safety standards for panelboard construction and electrical performance, ensuring code compliance and professional installation confidence
• Compact Dimensions - Space-efficient 46" x 15" x 6" design maximizes electrical room utilization while providing full 400A distribution capacity

Technical Specifications

Amperage Rating: 400A, Number of Circuits: 42, Voltage: 208Y/120V, Phase: 3-Phase 4-Wire, Bus Material: Copper, Product Type: Panelboard, Series: Pow-R-Xpress PRL1X, Mounting: Interior, Dimensions: 46" L x 15" W x 6" H, Weight: 108 lb, Certifications: UL 67 Listed

Installation & Usage

1. Verify electrical service capacity matches 400A panelboard rating and confirm 208Y/120V 3-phase power availability
2. Select appropriate interior mounting location with adequate clearance for electrical code compliance and maintenance access
3. Install panelboard securely using proper mounting hardware and ensure level installation for optimal circuit breaker operation
4. Connect main electrical service conductors to copper bus system following NEC guidelines and local electrical codes
5. Install appropriate circuit breakers in designated positions and connect branch circuit conductors with proper torque specifications
6. Complete electrical testing and verification of all circuits before energizing the panelboard system

Professional Applications

Ideal for:

• Commercial Buildings - Office complexes, retail facilities, and commercial spaces requiring high-capacity electrical distribution with multiple branch circuits
• Industrial Facilities - Manufacturing plants, warehouses, and production facilities needing robust 400A power distribution for equipment and lighting
• Multi-Tenant Buildings - Apartment complexes, condominiums, and mixed-use developments requiring extensive circuit capacity for individual units
• Educational Institutions - Schools, universities, and training facilities with diverse electrical loads and comprehensive power distribution requirements
• Healthcare Facilities - Medical buildings, clinics, and healthcare centers requiring reliable electrical distribution for critical systems and equipment
• Data Centers - Server facilities and telecommunications centers needing dependable power distribution for IT infrastructure and support systems
• Hospitality Properties - Hotels, restaurants, and entertainment venues with extensive electrical distribution needs for guest services and operations
• Government Buildings - Municipal facilities, courthouses, and public buildings requiring code-compliant electrical distribution systems

Pow-R-Xpress Technology Advantage

Eaton's Pow-R-Xpress panelboard technology delivers superior electrical distribution performance through advanced copper bus design, precision manufacturing, and comprehensive circuit capacity. The PRL1X series provides professional-grade power distribution with enhanced safety features, reliable electrical connections, and optimized space utilization for demanding commercial and industrial applications.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton leads the industry in intelligent power distribution solutions. Our commitment to electrical safety, UL certification compliance, and proven reliability makes Eaton panelboards the trusted choice for electricians, electrical contractors, and facility professionals worldwide. Every Eaton panelboard delivers the quality construction and dependable performance that electrical professionals demand for critical power distribution applications.