Eaton Thermal Magnetic Circuit Breaker 15A Three-Pole 240V 10kAIC BR Type Plug-On Common Trip

Eaton Thermal Magnetic Circuit Breaker 15A Three-Pole 240V 10kAIC BR Type Plug-On Common Trip

Professional Three-Pole Circuit Protection for Type BR Loadcenters

The Eaton BR Thermal Magnetic Circuit Breaker delivers exceptional electrical protection performance for three-pole 240V applications requiring 15 ampere capacity. This 10kAIC interrupt rating circuit breaker provides reliable thermal-magnetic 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 Protection Performance

• 15 Ampere Rating with 240V Capacity - Provides precise overcurrent protection for three-pole electrical circuits with reliable thermal-magnetic trip mechanism
• 10kAIC Interrupt Rating - Delivers professional-grade fault current interruption capability for commercial and residential electrical systems
• Three-Pole Configuration - Enables simultaneous protection of all three phases with common trip operation for balanced load protection
• BR Type Compatibility - Engineered specifically for Type BR loadcenters ensuring proper fit and electrical performance

Installation & Connection Features

• 1-Inch Plug-On Design - Facilitates quick and secure installation into BR loadcenters with reliable electrical connection
• Common Trip Operation - Ensures all three poles trip simultaneously for comprehensive circuit protection and electrical safety
• #14-4 AWG Cu/Al Wire Compatibility - Accommodates standard copper and aluminum conductors for versatile wiring applications

Technical Specifications

Amperage Rating: 15A, Voltage Rating: 240V, Number of Poles: Three-pole, Interrupt Rating: 10kAIC, Circuit Breaker Type: BR, Trip Type: Common breaker trip, Mounting Method: Plug-on, Wire Size: #14-4 AWG Cu/Al, Product Dimensions: 2.9" L x 2.9" W x 2.6" H, Weight: 0.9 lb, Certifications: UL 489, Compliances: Federal Specifications Classification W-C375, Used With: Type BR Loadcenters

Installation & Usage

1. Verify power is OFF and test circuits before beginning installation work
2. Confirm loadcenter compatibility with Type BR circuit breakers and adequate space
3. Align circuit breaker with bus bars and press firmly until plug-on connection seats properly
4. Connect circuit conductors to breaker terminals ensuring proper wire size (#14-4 AWG Cu/Al)
5. Verify all three poles are properly engaged and common trip mechanism functions correctly
6. Test circuit breaker operation and restore power following electrical safety procedures

Professional Applications

Ideal for:

• Three-Phase Motor Protection - HVAC equipment, pumps, compressors, and industrial motor applications requiring balanced protection
• Commercial Electrical Systems - Office buildings, retail facilities, and commercial loadcenter installations
• Residential Three-Phase Circuits - Large appliances, electric heating systems, and high-capacity electrical loads
• Industrial Power Distribution - Manufacturing facilities, workshops, and industrial electrical panel applications
• Electrical Panel Upgrades - Loadcenter modernization and electrical system expansion projects
• Multi-Wire Branch Circuits - Shared neutral applications requiring simultaneous disconnection of all phases
• Equipment Disconnect Protection - Machinery and equipment requiring three-pole circuit protection
• Electrical Safety Systems - Applications requiring common trip operation for comprehensive protection

Thermal-Magnetic Protection Advantage

The thermal-magnetic trip mechanism combines thermal elements for overload protection with magnetic elements for short-circuit protection, providing comprehensive circuit protection. This dual-protection technology ensures reliable operation under normal overload conditions while delivering fast response to dangerous fault currents, making it ideal for professional electrical installations requiring dependable overcurrent protection.

Why Choose Eaton Quality?

Eaton's century-plus experience in electrical power management innovation delivers the reliability and performance that electrical professionals demand. With UL 489 certification and compliance with Federal Specifications Classification W-C375, this BR series circuit breaker represents Eaton's commitment to electrical safety and quality construction. Trusted by electricians, electrical contractors, and facility professionals worldwide, Eaton circuit breakers provide the dependable protection and professional performance that keeps electrical systems operating safely and efficiently.