- RELIABLE SINGLE-POLE PROTECTION – Experience dependable protection with the ABB THQL1120 Circuit Breaker. This circuit breaker features a single-pole 20-amp design, making it ideal for residential and light commercial applications. It ensures that your electrical circuits are safeguarded against overloads and short circuits. The THQL1120 breaker features 1 pole, an ampere rating of 20 A, an interrupting rating of 10kAIC, and a voltage rating of 120/240V.
- BUILT FOR SAFETY AND DURABILITY – The ABB circuit breaker is constructed from high-quality materials and offers enhanced safety and long-lasting performance. The THQL molded case circuit breaker meets all relevant safety standards, providing peace of mind and reliable protection for your home or business electrical systems.
- COMPACT AND EASY TO INSTALL – The THQL1120 Circuit Breaker is designed for straightforward installation in any THQL load center. Its compact size saves valuable space in your electrical panel, making it a convenient choice for professional electricians and DIY enthusiasts.
- Q-LINE PLUG-IN CIRCUIT BREAKERS – Q Line circuit breakers are compact, one-inch wide per pole thermal-magnetic devices designed for use in residential and commercial load centers or lighting panels. All Q Line circuit breakers are equipped with Quick-make/Quick-break mechanisms, standard trip bars, and easy-to-spot trip indication for enhanced safety and reliability.
- ABB: LEADING INNOVATION AND QUALITY – In 2018, ABB acquired GE Industrial Solutions. All GE electrical distribution products for residential use are now ABB. The ABB Group is dedicated to providing innovative and high-quality electrical solutions. Our products are designed to meet the highest safety, reliability, and efficiency standards.



















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