Eaton Thermal Magnetic Circuit Breaker BR Series Duplex 30A Three-Pole 120/240V 10kAIC Common Trip

Eaton BR Thermal Magnetic Circuit Breaker

Professional Duplex Circuit Protection for Type BR Loadcenters

The Eaton BR Thermal Magnetic Circuit Breaker delivers exceptional electrical power management and control performance for residential and commercial electrical distribution systems. This dual 30A three-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

• Dual 30A Amperage Rating - Provides robust current protection with (2) 30A capacity for demanding electrical loads and circuit protection requirements
• Three-Pole Configuration - Delivers comprehensive three-phase electrical protection for balanced power distribution and enhanced electrical safety
• 10 kAIC Interrupt Rating - Offers reliable fault current interruption capability for residential and light commercial electrical applications
• 120/240V Voltage Rating - Supports standard residential and commercial voltage systems for versatile electrical distribution applications

Installation & Protection Features

• 1-Inch Duplex Design - Space-efficient duplex configuration maximizes panel capacity while providing dual circuit protection in compact loadcenter installations
• Common Trip Operation - Ensures simultaneous tripping of all poles for enhanced electrical safety and coordinated circuit protection
• Type BR Loadcenter Compatibility - Engineered specifically for seamless integration with Eaton Type BR electrical panels and loadcenter systems

Technical Specifications

Amperage Rating: (2) 30A, Voltage Rating: 120/240V, Number of Poles: Three-pole, Interrupt Rating: 10 kAIC, Circuit Breaker Type: BR Series, Trip Type: Common breaker trip, Wire Size Compatibility: #14-4 AWG Cu/Al, Product Dimensions: 2.9" W x 2.5" H x 1" D, Product Weight: 0.35 lb, Certifications: UL 489, Compliances: Federal Specifications Classification W-C375, Used With: Type BR Loadcenters, Catalog Notes: Non-CTL

Installation & Usage

1. Verify electrical panel compatibility with Type BR loadcenter systems and confirm proper voltage rating match
2. Turn off main electrical power and verify de-energized state using appropriate electrical testing equipment
3. Remove existing circuit breaker or knockout panel cover from designated duplex breaker position in loadcenter
4. Install duplex circuit breaker by aligning with bus bars and firmly seating until positive connection is achieved
5. Connect branch circuit wiring to breaker terminals using #14-4 AWG copper or aluminum conductors as specified
6. Verify proper wire termination torque and conductor positioning before energizing electrical system
7. Test circuit breaker operation and verify proper electrical protection functionality before placing system in service

Professional Applications

Ideal for:

• Residential Electrical Systems - Main electrical panels, subpanels, and branch circuit protection for homes and residential complexes
• Commercial Building Power Distribution - Office buildings, retail spaces, and light commercial facilities requiring reliable circuit protection
• Multi-Family Housing Projects - Apartment complexes, condominiums, and townhomes with Type BR electrical distribution systems
• Electrical Panel Upgrades - Modernization projects requiring space-efficient duplex circuit protection solutions
• Branch Circuit Protection - HVAC systems, lighting circuits, and general power distribution requiring three-pole protection
• Load Center Applications - Type BR compatible installations requiring dual circuit protection in compact configurations
• Electrical Safety Systems - Applications requiring common trip operation for coordinated electrical protection
• Professional Electrical Installations - New construction and renovation projects by licensed electricians and electrical contractors

Thermal-Magnetic Protection Advantage

The thermal-magnetic trip mechanism provides dual protection against electrical overloads and short circuits. The thermal element responds to sustained overcurrent conditions while the magnetic element provides instantaneous protection against high-level fault currents, ensuring comprehensive electrical safety and reliable circuit protection for professional electrical installations.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton delivers unmatched quality and reliability in circuit protection technology. Our UL 489 listed circuit breakers meet the highest electrical safety standards and are trusted by electricians, electrical contractors, and facility professionals worldwide. The BR series represents Eaton's commitment to providing dependable electrical protection solutions that ensure safe, reliable power distribution for residential and commercial applications, backed by comprehensive engineering expertise and proven performance in demanding electrical environments.