Eaton Main Lug Loadcenter 125A Single-Phase 24-Space 48-Circuit Surface Mount NEMA 1

Eaton Main Lug Loadcenter 125A Single-Phase 24-Space 48-Circuit Surface Mount NEMA 1

Professional Electrical Distribution Panel for Residential and Commercial Applications

The Eaton Main Lug Loadcenter delivers exceptional electrical power distribution performance for residential and commercial electrical systems. This 125A 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 Distribution Performance

• 125A Main Lug Design - Provides reliable electrical distribution capacity with main lug configuration for flexible service entrance applications
• 24-Space 48-Circuit Configuration - Accommodates up to 48 circuits in 24 spaces for comprehensive electrical distribution in residential and light commercial applications
• Single-Phase 120/240V Rating - Designed for standard residential and commercial single-phase electrical systems with dual voltage capability
• 10 kAIC Interrupt Rating - Provides reliable short-circuit protection with 10,000 ampere interrupting capacity for enhanced electrical safety

Professional Installation Features

• Surface Mount Design - Enables flexible installation options with surface mounting capability for various electrical applications
• NEMA 1 Metallic Enclosure - Provides durable protection with metallic construction suitable for indoor electrical installations
• Aluminum Bus Construction - Features aluminum bus material for reliable electrical conductivity and corrosion resistance

Circuit Breaker Compatibility

• Type BR 1-Inch Breaker Compatibility - Designed for use with Eaton Type BR 1-inch circuit breakers for comprehensive electrical protection
• Four-Pole Circuit Capability - Accommodates four-pole circuit breakers for specialized electrical applications requiring multi-pole protection

Technical Specifications

Amperage Rating: 125A, Voltage Rating: 120/240V, Phase: Single-phase, Interrupt Rating: 10 kAIC, Number of Spaces: 24, Number of Circuits: 48, Number of Poles: Four-pole, Mounting: Surface Mount, Enclosure: NEMA 1, Enclosure Material: Metallic, Bus Material: Aluminum, Wire Size: #14-1/0 AWG Cu/Al, Number of Wires: 3, Dimensions: 21" H x 14.31" W x 3.88" D, Weight: 5.4 lb, Certifications: UL 50, Special Features: Current design, Used With: Type BR 1-inch breakers

Installation & Usage

1. Verify electrical service requirements and ensure 125A capacity matches system demands
2. Mount loadcenter securely to wall or suitable surface using appropriate mounting hardware
3. Connect main service conductors to main lug terminals using #14-1/0 AWG Cu/Al wire as specified
4. Install Type BR 1-inch circuit breakers in designated spaces according to circuit requirements
5. Connect branch circuit wiring to circuit breakers ensuring proper wire sizing and connections
6. Complete grounding connections and verify all electrical connections are secure before energizing

Professional Applications

Ideal for:

• Residential Electrical Systems - Main electrical distribution for homes requiring 125A service capacity with comprehensive circuit protection
• Light Commercial Applications - Electrical distribution for small commercial buildings, offices, and retail spaces
• Service Equipment Applications - Suitable for use as service equipment when not more than two service disconnecting mains are provided
• Electrical Panel Upgrades - Replacement of older electrical panels with modern safety features and increased circuit capacity
• New Construction Projects - Primary electrical distribution for new residential and light commercial construction
• Electrical Renovation Projects - Electrical system upgrades requiring expanded circuit capacity and modern safety standards
• Multi-Family Housing - Individual unit electrical distribution in apartments, condominiums, and townhomes
• Workshop and Garage Applications - Electrical distribution for workshops, garages, and outbuildings requiring comprehensive circuit protection

Current Design Advantage

The current design feature ensures this loadcenter meets the latest electrical safety standards and installation requirements. This modern design provides enhanced electrical performance, improved safety features, and compatibility with current electrical codes, making it the preferred choice for professional electrical installations requiring reliable power distribution and circuit protection.

Why Choose Eaton Quality?

Eaton's century-plus experience in electrical power management innovation ensures this main lug loadcenter delivers the reliability and performance that electrical professionals demand. With UL 50 certification and commitment to electrical safety standards, Eaton loadcenters provide trusted performance for electricians, electrical contractors, and facility professionals worldwide, backed by comprehensive engineering expertise and quality construction that meets the most demanding electrical distribution applications.