THQB32040 - 40A Circuit Breaker

THQB32040 40A Circuit Breaker

The THQB32040, a dependable solution in our TEY/Q-Line product family, is a robust three-pole miniature circuit breaker designed for both residential and commercial applications. Engineered for safety and efficiency, this breaker operates at a 40A current with an interrupting rating of 10 kAIC across multiple voltages (120V, 120/240V, 240V), ensuring compatibility with a variety of electrical systems.

Key Features and Benefits:

• Compact Design: At only one inch wide per pole, this thermal-magnetic breaker integrates seamlessly into load centers and lighting panels.
• Quick-make/Quick-break Mechanism: Provides reliable circuit interruption.
• Common Trip Bars and Easy Trip Indication: Enhances safety by providing clear and immediate trip status.
• Bolt-on Version: Ensures stable and secure connections to the bus.
• Optional Accessories: Available with auxiliary contacts and shunt trip accessories.

Technical Specifications:

• Amperage: 40A
• System Voltage: 120 Vac, 120/240 Vac, 240 Vac
• Interrupting Rating: 10 kAIC at all voltage levels
• Poles: 3
• Trip Style: Non-Interchangeable
• Trip Function: LI
• Continuous Current Rated: Standard

Material Compliance and Certifications:

• UL Listed: Ensures the breaker meets rigorous safety and reliability standards (UL File # E11592).
• HACR Rated: Suitable for heating, air conditioning, and refrigeration equipment.

Suitability:

• Reverse Feed Use: Yes, adding installation flexibility.
• Applications: Ideal for both residential settings and demanding commercial environments.

The THQB32040 circuit breaker is not just a purchase; it's an investment in safety and functionality. With its state-of-the-art features and robust construction, this breaker is engineered to meet the rigorous demands of modern electrical loads while ensuring the highest safety standards. Perfect for electricians looking to provide their clients with reliable, high-performance solutions, and for property owners seeking peace of mind from their electrical installations.