Square D HOM115PCAFI 15A 1P 120V Circuit Breaker, Homeline, AFCI, Combination AFCI, Plug-On Neutral, Plug-On | AmpState

Meet the Square D HOM115PCAFI—a purpose-built AFCI circuit breaker designed to protect living spaces with proactive arc-fault sensing while simplifying installation in Homeline panelboards, load centers, and electrical distribution. This 1-pole, 15 A, 120V unit combines advanced safety features with a plug-on neutral design, making retrofit projects and panel maintenance smoother and more reliable.

Key features that set this breaker apart

• AFCI Protection (Combination) — Detects and interrupts arc faults across multiple fault types to help prevent fires caused by unpredictable arc events in branch circuits.
• Plug-On Neutral — Neutral connection is integrated for straightforward wiring, reducing the risk of loose neutrals and trimming installation time during upgrades or retrofits.
• Homeline Compatibility — Engineered to pair seamlessly with Homeline panelboards and load centers, ensuring dependable performance in modern electrical distribution systems.
• Part-Number Consistency — Designed for retrofit work and ongoing maintenance where exact part identification matters for stock, scheduling, and service records.
• Reliable 15A, 120V operation — Ideal for branch circuits in living spaces, kitchens, and outlets where steady protection and code-compliant behavior are required.

What problems this breaker solves

• Eliminates the need for separate neutral pigtails in many installations, thanks to Plug-On Neutral design, reducing electrical wiring errors.
• Provides reliable arc-fault protection to mitigate fire risk on circuits serving outlets, lighting, and receptacles in living areas.
• Offers predictable performance in retrofit projects where maintaining a consistent part number helps with maintenance planning and stocking.

Practical use cases

• Retrofitting older panels to meet current AFCI requirements without reconfiguring the entire distribution system.
• Upgrading living-area circuits, bedrooms, and home offices where arc-fault protection is recommended or required by code updates.
• Maintenance planning for multifamily units or retail spaces where quick part identification and dependable replacement are essential.

Compatible installation guidance

• Use in Square D Homeline panelboards and compatible load centers designed for 1-pole AFCI breakers.
• Ensure the circuit only requires 120V operation and that the connected load aligns with a 15A rating.
• Verify the neutral path benefits from the Plug-On Neutral arrangement to maximize connection reliability during installation.
• AmpState offers this part for availability and compatibility checks; their team can help confirm fit within your existing panel configuration.

Why choose this specific AFCI breaker

The HOM115PCAFI isn’t just another AFCI module. It’s built for professionals who value precise part compatibility, streamlined retrofits, and robust arc-fault protection in one compact package. By combining AFCI protection with Plug-On Neutral in a Homeline-compatible design, it helps you deliver safer electrical systems with fewer installation hassles and clearer maintenance records.

Specifications at a glance

• Manufacturer: Square D
• Part number: HOM115PCAFI
• Product type: Circuit Breaker
• Amperage: 15 A
• Poles: 1
• Voltage: 120V
• Type: AFCI Combination with Plug-On Neutral
• Application: Panelboards, load centers, electrical distribution

Available from AmpState, the Square D HOM115PCAFI is designed to simplify safe, code-ready electrical protection. If you’re upgrading circuits or planning a retrofit where a consistent part number matters for future maintenance, this plug-on neutral AFCI breaker offers a thoughtful balance of safety, compatibility, and installation ease.