THQL2120 – 2-Pole Plug-In Circuit Breaker – 120/240V, 20A, Q-Line

ABB THQL2120 – Q-Line 20A 2-Pole Plug-In Circuit Breaker, 120/240V, 10kA, UL Listed

The ABB THQL2120 is a 20-amp, two-pole Q-Line circuit breaker designed for residential and light commercial applications. It features a plug-in mounting style compatible with ABB and legacy GE load centers. This breaker offers thermal-magnetic protection, ensuring reliable defense against overloads and short circuits. With a 10 kA interrupting capacity at 120/240V AC, it is suitable for various branch circuit applications. The THQL2120 is UL Listed and HACR rated, making it a dependable choice for HVAC systems and general-purpose circuits.

Features

• 20A double-pole thermal-magnetic circuit breaker
• Plug-in mounting for Q-Line load centers
• Rated for 120/240V AC applications
• 10 kA interrupting capacity
• Compact 1-inch width per pole
• Quick-make/quick-break mechanism for fast response
• HACR rated for HVAC compatibility
• UL Listed for safety and compliance

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