Eaton Thermal Magnetic Circuit Breaker 45A Three-Pole 240V 10kAIC BAB Series Quicklag Industrial

Eaton BAB Thermal Magnetic Circuit Breaker

Professional Industrial Electrical Protection Equipment

The Eaton BAB Thermal Magnetic Circuit Breaker delivers exceptional electrical power management and control performance for industrial electrical systems. This 45A three-pole circuit breaker provides reliable electrical protection designed for professional electricians, electrical contractors, and facility managers, offering the proven reliability and advanced Quicklag industrial thermal-magnetic technology that professionals trust from the global leader in intelligent power management.

Professional Features & Benefits

Industrial Electrical Protection

• 45 Ampere Current Rating - Provides robust current handling capacity for medium-duty industrial electrical loads and motor protection applications
• 10 kAIC Interrupt Rating - Delivers reliable fault current interruption capability for industrial electrical distribution systems
• Three-Pole Configuration - Ensures complete three-phase electrical protection for balanced industrial power distribution and motor control circuits
• 240V Voltage Rating - Optimized for standard industrial voltage applications with reliable electrical isolation and switching performance

Advanced Thermal-Magnetic Technology

• Quicklag Industrial Design - Features advanced thermal-magnetic trip mechanism for precise overcurrent protection and reliable electrical safety
• Non-Interchangeable Trip Unit - Provides fixed amperage rating with consistent electrical protection characteristics for industrial applications
• Moisture-Fungus Treatment - Enhanced environmental protection for reliable operation in challenging industrial conditions

Professional Installation & Mounting

• Bolt-On Mounting System - Secure mechanical connection for industrial panel installations with reliable electrical contact integrity
• BAB Series Construction - Professional-grade circuit breaker design with proven reliability for industrial electrical distribution systems

Technical Specifications

Amperage Rating: 45A, Voltage Rating: 240V, Interrupt Rating: 10 kAIC, Number of Poles: Three-pole, Circuit Breaker Type: BAB, Trip Type: Non-Interchangeable, Special Features: Bolt-on mounting, Moisture-fungus treatment, Quicklag industrial thermal-magnetic, Dimensions: 3.5" H x 3.5" D x 3" W, Weight: 0.95 lb, Certifications: UL Listed, HACR Rated

Installation & Usage

1. Verify electrical system is de-energized and follow proper lockout/tagout procedures before installation
2. Mount circuit breaker securely in electrical panel using bolt-on mounting system
3. Connect line and load conductors to appropriate terminals ensuring proper torque specifications
4. Verify proper three-phase electrical connections and phase sequence for balanced load distribution
5. Test circuit breaker operation and verify proper electrical protection functionality
6. Complete installation documentation and electrical system commissioning procedures

Professional Applications

Ideal for:

• Industrial Motor Control - Three-phase motor protection and control in manufacturing facilities and industrial equipment
• Industrial Power Distribution - Branch circuit protection in industrial electrical panels and motor control centers
• Manufacturing Equipment Protection - Electrical protection for industrial machinery and automated production systems
• Commercial HVAC Systems - Three-phase equipment protection for commercial heating, ventilation, and air conditioning applications
• Industrial Lighting Circuits - High-current lighting protection for warehouse and industrial facility illumination systems
• Process Control Systems - Electrical protection for industrial process equipment and control panel applications
• Pump and Compressor Protection - Motor protection for industrial pumps, compressors, and fluid handling equipment
• Material Handling Systems - Electrical protection for conveyor systems and automated material handling equipment

Quicklag Thermal-Magnetic Advantage

The advanced Quicklag thermal-magnetic technology provides precise overcurrent protection with reliable trip characteristics for industrial applications. This proven protection mechanism combines thermal response for overload conditions with magnetic response for short-circuit faults, ensuring comprehensive electrical safety and equipment protection in demanding industrial environments.

Why Choose Eaton Quality?

Eaton's century-plus experience in electrical power management innovation delivers the reliability and performance that electrical professionals demand. With comprehensive UL listings, proven industrial-grade construction, and trusted performance in challenging environments, Eaton circuit breakers provide the electrical protection and safety assurance that electricians, electrical contractors, and facility professionals rely on for critical industrial applications worldwide.