THHQB32030 - 30A Circuit Breaker

THHQB32030 30A Circuit Breaker

The THHQB32030 circuit breaker from the Q-Line series by ABB is designed to provide superior protection for residential and commercial electrical systems. With a compact, one-inch width per pole design, it is a reliable and efficient solution for safeguarding your electrical infrastructure. This 3-pole, 30-amp, 240V circuit breaker boasts a thermal-magnetic mechanism, ensuring robust performance and quick response to overcurrent conditions.

Key Features and Benefits:

• Quick-make / Quick-break Mechanism: Ensures rapid engagement and disengagement, enhancing safety and reliability.
• High Interrupting Capacity: Rated at 22 KAIC, providing superior protection against high fault currents.
• Compact Design: One-inch wide per pole, saving space in load centers and lighting panels.
• Versatile Applications: Suitable for residential and commercial settings, including HID applications.
• Auxiliary Contact and Shunt Trip Options: Can be ordered with additional accessories for enhanced functionality.

Technical Specifications:

• Amperage: 30 A
• Poles: 3
• System Voltage: 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 Rating: Standard
• Special Markings: HACR (Heating, Air Conditioning, and Refrigeration)

Material Compliance and Certifications:

• UL Listed: UL File #E11592, ensuring compliance with rigorous safety and performance standards.
• HACR Rated: Suitable for HVAC applications, providing reliable performance in demanding environments.
• Suitable for Reverse Feed: Adds flexibility in installation and wiring configurations.

Suitability:

• The THHQB32030 circuit breaker is ideal for a variety of settings, including residential, commercial, and industrial applications. Its robust design and high interrupting capacity make it particularly well-suited for environments where space is limited and reliability is paramount. Whether you're upgrading an existing system or installing a new one, this circuit breaker offers the durability and performance you need to protect your electrical infrastructure.