General Electric THHQC22020WL 20A 2-Pole 240 V Circuit Breaker

Upgrade your home's electrical protection with the General Electric THHQC22020WL 20A 2-Pole 240V Circuit Breaker. This GE-made breaker is a dedicated replacement part (Part Number THHQC22020WL) that shields 240V branch circuits from overloads and faults. Built for reliability in residential electrical panels, it delivers consistent performance across years of use.

What it does

As a two-pole device, it interrupts both hot legs simultaneously when it detects an overcurrent or fault, preventing dangerous arcing and protecting connected appliances and wiring on 240V circuits. The 20-amp rating is ideal for moderate-load 240V circuits such as certain air conditioning, baseboard heating segments, or other equipment that requires reliable protection without tripping too frequently.

Key specifications

• Current rating: 20 A
• Poles: 2
• Voltage rating: 240 V
• Part number: THHQC22020WL
• Brand: General Electric

Why choose this GE breaker

• Direct replacement for GE panels designed to accept THHQC-style 2-pole breakers
• Consistent, dependable protection tailored to 240V branch circuits
• Clear part identification ensures you match the right breaker when servicing or upgrading a panel

Ideal use cases

Install this 20A 2-pole breaker in residential panels to protect 240V branch circuits such as dedicated heating elements, certain AC load circuits, and other 240V equipment within the 20-amp range. It’s a practical choice for panel upgrades, replacements after a failure, or when restoring original GE configuration in your electrical system.

Installation and safety notes

Ensure power is fully shut off at the main disconnect before handling. Verify that your panel accepts THHQC-series breakers and consult your panel's labeling to confirm compatibility. If in doubt, seek a licensed electrician to ensure proper fit and safe operation.