THHQB32045 - 45A Circuit Breaker

THHQB32045 45A Circuit Breaker

The THHQB32045 Circuit Breaker is an exceptional choice for both residential and commercial electrical applications. Designed to provide robust protection and reliable performance, this 45-amp, 3-pole, 240V circuit breaker ensures the safety and efficiency of your electrical systems. With a high interrupting capacity of 22kA, it is engineered to handle even the most demanding electrical loads, making it ideal for a wide range of settings.

Key Features and Benefits:

• Compact and Efficient Design: The THHQB32045 is a compact, one-inch wide per pole circuit breaker, allowing for efficient use of space within electrical panels. Its bolt-on design ensures a secure and stable connection to bus connections of load centers and lighting panels.
• Quick-Make/Quick-Break Mechanism: This feature ensures swift response to electrical faults, enhancing the safety of your electrical system by quickly interrupting the circuit during overload or short-circuit conditions.
• Common Trip Bar and Easy Trip Indication: The common trip bar ensures simultaneous disconnection of all poles during a fault condition, providing comprehensive protection. Additionally, the easy-to-spot trip indication feature allows for quick identification of tripped breakers, simplifying maintenance and troubleshooting.
• Versatile Application: Suitable for a variety of applications, the THHQB32045 can be used in residential, commercial, and industrial environments. It is also compatible with auxiliary contacts and shunt trip accessories, expanding its functionality.

Technical Specifications:

• Amperage: 45 A
• Poles: 3
• System Voltage: 120 Vac, 120/240 Vac, 240 Vac
• Interrupting Rating: 22 KAIC at 120 Vac, 120/240 Vac, and 240 Vac
• Trip Function: LI (Long Time and Instantaneous)
• Frame Type: Q-Line
• Continuous Current Rated: Standard
• Suitable for Reverse Feed: Yes
• Special Markings: HACR (Heating, Air Conditioning, and Refrigeration)

Material Compliance and Certifications:

• Compliance: The THHQB32045 circuit breaker complies with all necessary safety and performance standards, ensuring reliable and secure operation. It is UL Listed (UL File #E11592), confirming its adherence to stringent safety requirements and its suitability for use in various applications.

Suitability:

• This circuit breaker is designed to provide optimal protection and performance in both residential and commercial settings. Its high interrupting capacity makes it suitable for use in environments where high fault currents may occur. The THHQB32045 is particularly well-suited for use in load centers, lighting panels, and other critical electrical systems that require reliable protection against overcurrents and short circuits.

The THHQB32045 Circuit Breaker is more than just a component; it's a crucial safeguard for your electrical systems, designed to offer peace of mind through its robust performance and protection features. Explore more about this essential circuit breaker today and ensure your systems remain secure and compliant.