THQL1120AF - 20A Circuit Breaker

THQL1120AF 20A Circuit Breaker

The THQL1120AF Circuit Breaker is a state-of-the-art arc fault circuit interrupter designed to enhance safety and reliability in both residential and commercial electrical systems. This 1-pole, 20 AMP breaker is specifically engineered to detect and mitigate arc faults, significantly reducing the risk of electrical fires. As part of the Q-Line series, it combines a compact, one-inch wide per pole design with robust thermal-magnetic protection, making it a perfect fit for load centers and lighting panels. Its quick-make/quick-break mechanism and easy-to-spot trip indication ensure efficient and reliable operation, meeting the stringent safety standards of the 2002 NEC.

Key Features and Benefits:

• Arc Fault Protection: Designed to detect and interrupt arc faults, providing superior safety by preventing potential electrical fires.
• Compact Design: With a one-inch width per pole, the THQL1120AF is ideal for space-constrained installations, suitable for both residential and commercial applications.
• Thermal-Magnetic Mechanism: Ensures reliable performance with quick-make/quick-break features, enhancing protection and operational efficiency.
• Easy Installation and Maintenance: Plug-in design allows for straightforward installation into Q-Line load centers and lighting panels, with clear trip indication for hassle-free maintenance.
• Versatile Applications: Suitable for use in HID applications and available with auxiliary contact and shunt trip accessories for expanded functionality.

Technical Specifications:

• Amperage: 20 A
• Poles: 1
• System Voltage: 120 Vac, 120/240 Vac
• Interrupting Rating: 10 KAIC for 120 Vac and 120/240 Vac
• Trip Style: Non-Interchangeable
• Trip Function: LI (Long Time and Instantaneous)
• Special Markings: HACR (Heating, Air Conditioning, and Refrigeration), SWD (Switch Duty)
• Suitable for Reverse Feed: Yes

Material Compliance and Certifications:

• Compliance: UL File #E11592: Meets stringent UL standards for safety and performance.
• GSA Compliance: Certified to meet General Services Administration (GSA) standards, ensuring high quality and reliability.

Suitability:

• The THQL1120AF Circuit Breaker is ideal for a range of applications, from residential homes to commercial buildings, where advanced arc fault protection is crucial. Its compact size, robust performance, and ease of installation make it a versatile and essential component for modern electrical systems, ensuring the safety and reliability you need.