THHQB2180 - 80A Circuit Breaker

THHQB2180 80A Circuit Breaker

The THHQB2180 is a high-performance miniature circuit breaker (MCB) designed for both residential and commercial applications. It features an 80-ampere (80A) capacity with a 22kA interrupting rating, ensuring robust protection for electrical systems operating at 120/240 volts. Manufactured by ABB, a leader in electrification products, this circuit breaker offers unparalleled safety, reliability, and efficiency, making it an ideal choice for various power distribution needs.

Key Features and Benefits:

• Compact Design: The THHQB2180 is a Q-Line miniature circuit breaker that is only one inch wide per pole, optimizing space in your electrical panels.
• Quick-Make/Quick-Break Mechanism: Ensures fast response times, enhancing safety by reducing the risk of electrical faults.
• Common Trip Bars: Facilitates simultaneous tripping of all connected poles, providing consistent protection across the system.
• Easy to Spot Trip Indication: Allows for quick identification of tripped breakers, minimizing downtime and facilitating prompt maintenance.
• Bolt-On Versions: Designed for secure and straightforward installation onto bus connections of load centers and lighting panels.

Technical Specifications:

• UPC: 783164135015
• Amperage: 80A
• System Voltage: 120/240V
• Poles: 2
• Trip Function: Long Time (Fixed) / Instantaneous (Fixed)
• Interrupting Rating: 22 KAIC at 120V / 22 KAIC at 120/240V
• Frame Type: Q-Line
• Trip Style: Non-Interchangeable
• Protective Relays: No
• Current Metering: No
• Special Markings: HACR

Material Compliance and Certifications:

• UL Listed: The THHQB2180 is certified by Underwriters Laboratories (UL), ensuring it meets rigorous safety and performance standards.
• HACR Rated: This breaker is rated for use with heating, air conditioning, and refrigeration equipment, guaranteeing compatibility with a range of systems.

Suitability:

• The THHQB2180 is suitable for use in residential and commercial settings where high reliability and compact design are essential. Its bolt-on design makes it ideal for load centers and lighting panels, while its robust interrupting capacity ensures protection against electrical faults. Additionally, its HACR rating makes it perfect for HVAC applications, providing versatile and comprehensive circuit protection.