Eaton Thermal Magnetic Circuit Breaker 50A Single-Pole 120/240V 10kAIC BR Series Plug-On

Eaton Thermal Magnetic Circuit Breaker 50A Single-Pole 120/240V 10kAIC BR Series Plug-On

Professional Electrical Circuit Protection Equipment

The Eaton Thermal Magnetic Circuit Breaker delivers exceptional electrical power management and control performance for residential and commercial electrical distribution systems. This 50A single-pole circuit breaker 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 Excellence

• 50 Ampere Current Rating - Provides robust electrical protection for high-demand residential and commercial circuits with reliable overcurrent protection
• 10 kAIC Interrupt Rating - Delivers professional-grade short circuit interrupting capacity for safe electrical fault protection in standard applications
• Single-Pole Configuration - Optimized for 120V branch circuit protection with space-efficient design for residential and light commercial installations
• 120/240V Voltage Rating - Versatile voltage compatibility for standard residential electrical systems and commercial applications

Installation & Protection Features

• Plug-On Mounting Method - Quick and secure installation with reliable electrical connection to BR series loadcenters
• BR Series Compatibility - Engineered specifically for Type BR loadcenters ensuring perfect fit and optimal electrical performance
• Thermal Magnetic Protection - Advanced trip mechanism provides precise overcurrent protection against both overloads and short circuits

Technical Specifications

Amperage Rating: 50A | Voltage Rating: 120/240V | Number of Poles: Single-pole | Interrupt Rating: 10 kAIC | Circuit Breaker Type: BR | Mounting Method: Plug-on | Wire Size: #14-4 AWG Cu/Al | Product Dimensions: 3" H x 1" W x 3" D | Weight: 0.3 lb | Certifications: UL 489 | Compliances: Federal Specifications Classification W-C375 | Used With: Type BR Loadcenters

Installation & Usage

1. Verify power is completely disconnected from the electrical panel and test with appropriate electrical testing equipment
2. Select appropriate circuit position in Type BR loadcenter ensuring proper amperage rating for the intended load
3. Align circuit breaker with bus connection and firmly press plug-on connection until fully seated
4. Connect circuit wiring using #14-4 AWG copper or aluminum conductors as specified for the load requirements
5. Verify secure wire connections and proper circuit breaker operation before energizing the electrical system
6. Test circuit breaker function and confirm proper electrical protection operation per electrical safety standards

Professional Applications

Ideal for:

• Residential Electrical Systems - Main electrical panels, subpanels, and branch circuit protection for homes and apartments
• Commercial Electrical Distribution - Office buildings, retail spaces, and light commercial facility electrical protection
• High-Demand Appliance Circuits - Electric water heaters, HVAC equipment, and large appliance protection
• Workshop and Garage Electrical - Heavy-duty tool circuits, welding equipment, and high-amperage workshop applications
• Electrical Panel Upgrades - Replacement and retrofit applications in existing BR series loadcenters
• New Construction Projects - Residential and commercial electrical installations requiring reliable circuit protection
• Electrical Maintenance Applications - Service and repair work in existing electrical distribution systems
• Code Compliance Projects - Electrical upgrades meeting current NEC and local electrical code requirements

Thermal Magnetic Protection Advantage

The thermal magnetic trip mechanism combines the benefits of thermal overload protection for sustained overcurrent conditions with magnetic protection for rapid short circuit interruption. This dual protection technology ensures reliable electrical safety by responding appropriately to different types of electrical faults, providing professional-grade protection that electricians and electrical contractors trust for critical electrical applications.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton delivers unmatched quality and reliability in electrical protection equipment. Our commitment to electrical safety, UL 489 certification compliance, and proven performance makes Eaton circuit breakers the preferred choice for electricians, electrical contractors, and facility professionals worldwide. Trust Eaton's engineering excellence and manufacturing quality for your most demanding electrical protection applications.