Square D HOM120PCAFI 20A 1P Circuit Breaker | AmpState

The Square D HOM120PCAFI 20A 1P Circuit Breaker from AmpState delivers dependable protection for panelboards, load centers, and electrical distribution systems. Built for technicians who value an exact, direct part-number match, it’s the reliable choice when replacement speed and accuracy matter.

Why this matters: in service environments, mismatches can lead to costly downtime. This 1-pole, 20-amp breaker is designed to fit Square D installations precisely, ensuring smooth integration with existing panels and wiring and reducing the risk of fit issues during replacement or retrofits.

Key specifications

• Manufacturer: Square D
• Part Number: HOM120PCAFI
• Product Type: Circuit Breaker
• Amperage: 20 A
• Poles: 1
• Applications: panelboards, load centers, and electrical distribution
• Availability: Available from AmpState

Ideal for maintenance teams, panel builders, and spare inventory—any scenario where a precise, in-count replacement is required. Keeping a stock of this exact part helps cut downtime during inspections, repairs, or upgrades and ensures that service crews can restore circuits quickly and safely.

Use cases and benefits

• Replaces a failed or tripped breaker on standard 120V circuits in commercial or residential panels.
• Fits directly into existing Square D panel configurations, simplifying installation and minimizing rewiring.
• Perfect for field service vans and warehouses that rely on exact part-number matching to speed up critical outages.
• Supports panel modernization projects where a precise, maintainable stock is preferred over generic substitutes.

Compatibility and support: If you’re unsure about fit, AmpState offers assistance to confirm compatibility and ensure a seamless replacement. We’re here to help you verify that HOM120PCAFI is the correct part for your specific panel or distribution setup.