THQL32040ST1 - 40A Circuit Breaker

THQL32040ST1 40A Circuit Breaker

The THQL32040ST1 Circuit Breaker is a high-quality, thermal-magnetic breaker designed to provide superior protection and reliability for both residential and commercial electrical systems. This 3-pole, 40 AMP breaker is part of the Q Line series, recognized for its compact, one-inch wide per pole design, making it ideal for space-efficient installations in load centers and lighting panels. With an added shunt trip feature, this breaker offers an external power shut-off switch, enhancing control and safety. With a voltage rating of 240V and an interrupting capacity of 10kAIC, the THQL32040ST1 ensures robust protection against overcurrents, short circuits, and other electrical faults.

Key Features and Benefits:

• Shunt Trip Capability: Provides a connection for an external power shut-off switch, offering enhanced control and safety features beyond standard breakers.
• Compact and Efficient Design: The one-inch wide per pole configuration maximizes space efficiency in both residential and commercial electrical panels.
• Reliable Thermal-Magnetic Protection: Combines thermal and magnetic trip elements for fast and dependable response to electrical faults, ensuring maximum safety.
• High Interrupting Capacity: Rated at 10kAIC, the THQL32040ST1 is designed to handle significant electrical faults, providing enhanced protection for your electrical systems.
• Easy Installation and Maintenance: Plug-in design simplifies installation in Q Line load centers and lighting panels, with easy-to-spot trip indication for convenient maintenance.
• Versatile Applications: Suitable for a wide range of applications, including residential and commercial environments, ensuring reliable performance and safety.

Technical Specifications:

• Amperage: 40 A
• Poles: 3
• Voltage Rating: 240 V
• Interrupting Capacity: 10 kAIC
• Trip Style: Non-Interchangeable
• Frame Type: Q-Line with Shunt Trip
• System Voltage: 120 Vac, 120/240 Vac, 240 Vac
• Special Features: Shunt Trip
• Suitable for Reverse Feed: Yes

Material Compliance and Certifications:

• UL File #E11592: Certified to meet stringent UL standards for safety and performance.

Suitability:

• The THQL32040ST1 Circuit Breaker is ideal for a variety of applications, from residential homes to commercial buildings, where advanced overcurrent protection and enhanced control features are essential. Its compact size, robust performance, and ease of installation make it a versatile and indispensable component for modern electrical systems, providing the safety and reliability you need.