ABB Q-Line® THQLQ204020 Quad Circuit Breaker • 20A/1P & 40A/2P & 20A/1P Configuration • 120/240 VAC, 10 kAIC • Plug-in Mount Type • Compatible with PowerMark™ Load Centers

For your safety, it is crucial to purchase only genuine, ABB-manufactured electrical products (inclusive of those branded GE or GE by ABB and now manufactured by ABB). Counterfeit and non-authentic products may fail to meet safety standards, putting you at risk. To ensure you receive safe, reliable products, check the product description and photos and verify that the product is described as an ABB, GE, or GE by ABB product and has labels with an ABB, GE, or GE by ABB logo. Please also check the product description to see if the product has been certified by third-party certification bodies such as UL, IC and/or Intertek. ABB acquired GE's Industrial Solutions business in 2018 and continues to manufacture GE, GE by ABB, and ABB branded products under a license from GE. For warranty information, please contact the manufacturer's customer service directly. You may also be able to find warranty information on the manufacturer's website.

• DUAL CAPACITY DESIGN – This quad breaker combines two 20A single-pole circuit breakers and one 40A double-pole circuit breaker in the same panel space, enhancing your load center’s capacity without additional footprint.
• ROBUST POWER MANAGEMENT – Engineered for compatibility with single-phase ABB and GE by ABB PowerMark load centers, this 20A/1P & 40A/2P & 20A/1P circuit breaker ensures optimal performance and safety in demanding electrical environments.
• HIGH INTERRUPTING CAPACITY – With a 10 kAIC rating at both 120 Vac and 120/240 Vac, this quad breaker is built to handle substantial fault levels, ensuring robust protection against overcurrents.
• TRUSTWORTHY – This breaker adheres to rigorous safety standards and is enhanced with special designations like HACR and SWD, broadening its range of applications across different electrical setups.