QBHW3045H 45A Circuit Breaker

QBHW3045H 45A Circuit Breaker

Elevate your electrical systems with the Eaton QBHW3045H Quicklag Industrial Thermal-Magnetic Circuit Breaker. Designed for robust performance and reliable protection, this three-pole, 45-amp breaker is engineered to handle demanding industrial applications. Rated for 22 kAIC at 240V, it offers exceptional interrupting capacity, ensuring your equipment is safeguarded against overloads and short circuits. With its bolt-on mounting method, the QBHW3045H guarantees a secure and straightforward installation, making it an indispensable component for any heavy-duty electrical setup.

Key Features and Benefits

• High Interrupting Capacity: With a 22 kAIC rating, this circuit breaker efficiently interrupts high fault currents, protecting your equipment from severe electrical damage.
• Thermal-Magnetic Trip: Combines thermal and magnetic trip elements to provide dual protection, ensuring precise response to both overloads and short circuits.
• Durable Construction: Engineered with high-quality materials, the QBHW3045H is designed to withstand rigorous industrial environments, enhancing its longevity and reliability.
• Bolt-On Mounting: Facilitates a secure and easy installation process, reducing downtime and maintenance efforts in demanding applications.
• HACR Rated: Suitable for use in heating, air conditioning, and refrigeration applications, offering versatile utility across various systems.

Technical Specifications

• Amperage Rating: 45 A
• Interrupt Rating: 22 kAIC
• Voltage Rating: 240 V
• Poles: Three
• Mounting Method: Bolt-on
• Dimensions: Length: 3.8 in, Height: 4.4 in, Width: 3.3 in
• Weight: 1.15 lb
• Trip Type: Non-Interchangeable

Material Compliance and Certifications

• The Eaton QBHW3045H is CSA Certified and UL Listed, affirming its compliance with North American safety and performance standards. This certification ensures the breaker meets rigorous requirements for operational safety and reliability. Manufactured by Eaton, a trusted name in electrical solutions, it adheres to the highest standards of material integrity and durability.

Suitability

• Ideal for industrial environments, the QBHW3045H circuit breaker is perfect for protecting heavy machinery, large HVAC systems, and complex electrical installations. Its robust design and high interrupting capacity make it suitable for applications where reliability and safety are paramount. Whether in manufacturing plants, large commercial facilities, or critical infrastructure, this breaker delivers dependable performance under demanding conditions.