General Electric | TXQB1120 | Circuit Breaker | 20A | 1-Pole | Bolt-On

The General Electric TXQB1120 20A 1-Pole Bolt-On Circuit Breaker is a purpose-built protective device designed for GE panels that require a single-pole, 20-amp circuit protection. Built for maintenance, retrofit, and replacement projects, this breaker provides a reliable way to restore or upgrade your electrical distribution without guesswork on compatibility.

Direct-fit reliability for GE panels

• 20-amp, 1-pole protection for standard lighting and receptacle circuits in residential or light commercial applications.
• Bolt-on mounting ensures a secure, vibration-resistant connection to the panel bus, simplifying installation and reducing contact issues during service.
• Genuine GE part reference TXQB1120 — use the part number as your primary compatibility reference to match identical form, fit, and electrical ratings.
• Maintenance, retrofit, and replacement ready— ideal when you're upgrading or restoring an aging panel to maintain code-compliant protection.

Where and how you’ll use it

Common scenarios include replacing a failed 1-pole breaker in existing GE panels, adding circuits in panels that require a 20A single-pole device, or refreshing a distribution bank during a panel upgrade. The TXQB1120 is designed to slide into panels that support bolt-on breakers with the same footprint and connection geometry, reducing the risk of misfit compared with generic substitutes.

Fitment and installation notes

Before ordering, confirm fit and ratings for your specific GE panel. The TXQB1120 part number is the best reference for compatibility, and panel labeling or the service manual can verify that a 1-Pole, 20A bolt-on device is approved for your model and circuit requirements.

Practical tips for a smooth install

• Shut off power to the affected panel and test for absence of voltage before removing or installing breakers.
• Keep the panel’s humidity and dust levels in check; a clean bus contact improves long-term reliability.
• Handle with insulated tools and follow local electrical codes; when in doubt, consult a licensed electrician.

With the TXQB1120, you’re choosing a GE-engineered solution that aligns precisely with GE panels, delivering predictable trip characteristics and dependable circuit protection for everyday electrical loads.