Eaton | 0911-20-1P | Circuit Breaker | 20A | 1-Pole | 120V

The Eaton 0911-20-1P circuit breaker is a precise, ready-to-install solution engineered for maintenance, retrofit, and replacement projects in compatible Eaton panels. With a clear focus on matching specifications, this 20A, 1-pole, 120V unit keeps electrical protection consistent across your system.

• Amperage: 20A
• Poles: 1-Pole
• Voltage: 120V
• Part number: 0911-20-1P

Why choose this model? It’s built to slot into Eaton panels that require a 1-pole, 20A, 120V protective device, minimizing guesswork during maintenance or upgrades. The part number 0911-20-1P is your best reference for compatibility, ensuring the correct mounting, fit, and operation without surprises on site.

Ideal use cases include protecting a single branch circuit in residential service panels and light commercial setups, such as lighting, outlets in hard-wiring zones, or small-appliance circuits. It’s a practical choice for electricians performing panel retrofits, circuit reconfigurations, or stocking spare breakers for quick service responses.

How it helps you save time and reduce risk:

• Direct replacement where the panel manufacturer specifies 1-pole, 20A, 120V protection—no aftermarket guesswork required.
• Consistent electrical protection across your Eaton ecosystem, supporting safer, more reliable operation of individual circuits.
• Streamlined ordering and installation with clear compatibility cues tied to the exact part number.

Before ordering, confirm fit and ratings to ensure a seamless replacement. Rely on the precision of Eaton’s 0911-20-1P to keep your electrical system protected and compliant, without unnecessary downtime or compatibility concerns.