General Electric | THHQB2190 | Circuit Breaker | 2-Pole | 240V | 22kA | Bolt-On

The General Electric THHQB2190 Circuit Breaker is a genuine GE two-pole protection device designed for maintenance, retrofit, and replacement projects where exact specs matter. This 240-volt, bolt-on breaker delivers reliable protection for demanding circuits, ensuring your panel stays protected while you upgrade or service your electrical system.

Key specifications

• Poles: 2-Pole
• Voltage: 240V
• Interrupt rating: 22 kA
• Mounting style: Bolt-On

Why this GE two-pole 240V breaker stands out

With a 22kA interrupt rating, this breaker is engineered to interrupt high fault currents safely, helping protect wiring, devices, and downstream equipment. The bolt-on design provides a secure, robust connection in compatible GE panels, reducing the risk of loose mounting associated with other styles. Using the exact part THHQB2190 ensures alignment with GE’s engineering standards and panel compatibility.

Ideal use cases

• Maintenance on existing GE panels requiring a like-for-like 2-pole, 240V bolt-on breaker
• Retrofit projects that demand enhanced fault protection for upgraded equipment
• Replacement of worn or aging breakers in 240V circuits such as motors, air conditioning, and large appliances

Compatibility and installation notes

Before ordering, confirm fit and ratings for your specific panel. The part number THHQB2190 is the most reliable reference for compatibility with GE bolt-on systems. If your panel accepts THHQ-series bolt-on breakers, this unit is designed to slot in with minimal downtime and effort.

What you get

• Authentic General Electric THHQB2190 circuit breaker
• Secure bolt-on mounting for reliable operation
• Clear 2-pole, 240V protection with 22kA interrupt capacity