Schneider Electric | QBM22090 | Circuit Breaker | 2-Pole | 240V | Bolt-On

Schneider Electric QBM22090 is a 2-pole, 240V bolt-on circuit breaker designed for reliable protection, straightforward field retrofit, and seamless replacement in compatible panels. If your project requires an exact spec match, this part number is the best reference for compatibility.

When you need to service or upgrade a 240V circuit, choose a breaker that installs quickly without compromising safety. The QBM22090 is engineered to fit where matching specifications are required, making it an ideal choice for maintenance, retrofit, and replacement scenarios.

Key specifications

• Poles: 2-Pole
• Voltage: 240V
• Mounting: Bolt-On
• Part number: QBM22090

Why this QBM model stands out

• Bolt-On mounting provides a secure mechanical connection with compatible panels, enabling faster, cleaner field installation and fewer loose connections.
• Two-pole design ensures simultaneous disconnection of both conductors on 240V circuits, enhancing protection during trips.
• Schneider Electric compatibility aligns with panels and accessories designed for the QBM series, reducing integration issues and stocking complexity.
• Reference for compatibility use the part number QBM22090 to verify fit before you buy, minimizing the risk of incorrect replacements.

Ideal use cases

This breaker is well-suited for:

• Maintenance work on existing panels that require 2-pole, 240V protection
• Retrofit projects where a bolt-on breaker matching exact specs is needed
• Replacement of worn or failed units in compatible Schneider Electric enclosures

Compatibility and installation notes

• Before ordering, confirm fit and ratings for your specific panel or enclosure. The QBM22090 is the best reference for compatibility.
• Ensure the power is fully de-energized and follow local electrical codes during installation.
• Keep damaged or mislabeled units out of service; verify that the part number matches your requirements to avoid mismatches.