THQL1120GF - 20A Circuit Breaker

THQL1120GF 20A Circuit Breaker

Ensure the utmost safety and reliability of your electrical systems with the THQL1120GF Circuit Breaker from ABB’s Q-Line series. This single-pole, 20-amp ground fault circuit interrupter (GFCI) breaker is designed to provide enhanced protection against electrical shock hazards, making it an ideal choice for residential and commercial applications. With its compact, one-inch wide design per pole, the THQL1120GF fits seamlessly into load centers and lighting panels. It offers a voltage rating of 120V and an interrupting capacity of 10kAIC, ensuring robust performance and safeguarding your electrical infrastructure against overloads and short circuits. The thermal magnetic trip mechanism, combined with a quick-make/quick-break operation, guarantees fast and reliable protection.

Key Features and Benefits:

• Ground Fault Protection: Incorporates a ground fault circuit interrupter (GFCI) to provide enhanced protection against electrical shock hazards.
• Compact Design: The one-inch wide per pole design ensures a space-efficient solution for various electrical applications.
• High Interrupting Capacity: With a 10kAIC interrupting rating, it can handle significant fault currents to protect your system.
• Thermal Magnetic Protection: Combines thermal and magnetic trip elements for comprehensive protection against overloads and short circuits.
• Versatile Voltage Compatibility: Suitable for 120 Vac and 120/240 Vac systems, offering flexibility for diverse electrical setups.
• Quick-Make/Quick-Break Mechanism: Ensures fast switching for enhanced safety and reliability.
• Clear Trip Indication: Features an easy-to-spot trip indication for quick identification of circuit breaker status.

Technical Specifications:

• Poles: 1
• Amperage: 20A
• System Voltage: 120 Vac, 120/240 Vac
• Interrupting Rating: 10KAIC at 120 Vac and 120/240 Vac
• Trip Function: LIG (Long Time, Instantaneous, Ground Fault)
• Frame Type: Q-Line
• Ground Fault Protection: Yes
• Suitable for Reverse Feed: Yes
• UL File Number: E51075
• CSA File Number: LR10263
• GSA Compliance: Yes

Material Compliance and Certifications:

• Compliance: The THQL1120GF circuit breaker meets rigorous industry standards and certifications, ensuring its reliability and safety. It is UL listed (UL File #E51075) and CSA certified (CSA File #LR10263), demonstrating its compliance with stringent safety requirements. Additionally, it is GSA compliant, further attesting to its quality and adherence to federal standards.

Suitability:

• The THQL1120GF is ideal for residential, commercial, and light industrial environments where electrical safety is a priority. Its compact size, combined with robust protection capabilities, makes it an excellent choice for load centers and lighting panels, particularly in areas requiring ground fault protection such as kitchens, bathrooms, and outdoor circuits. The breaker’s high interrupting capacity and clear trip indication enhance system safety, making it a reliable component in maintaining uninterrupted and safe electrical operations.