Siemens QF115P 15A 1P 120V GFCI Circuit Breaker

The Siemens QF115P 15A 1P 120V GFCI Plug-On Circuit Breaker is built for everyday electrical work, delivering dependable ground-fault protection where it matters most. Designed for panelboards, load centers, and electrical distribution, this 1-pole, 120-volt breaker is ready for quick replacement projects and smart stocking to keep your BOM aligned with the original part number.

Smart protection you can trust

• GFCI protection detects ground faults and trips to help reduce the risk of shock on 120V circuits, delivering enhanced safety for sensitive spaces and shared outlets.
• 15 A, 1‑Pole design suits standard residential and light commercial branch circuits, providing reliable protection without overkill for smaller loads.
• Plug-On installation streamlines setup in compatible Siemens panels, minimizing wiring complexity and helping you complete panel work faster.
• OEM-aligned replacement ideal for replacement projects and stocking spares, ensuring your BOM stays consistent with the original part number.
• Trusted Siemens build engineered for durability and consistent performance in everyday electrical distributions.

Ideal use cases

• Replacing a failed or obsolete breaker in existing Siemens panelboards and load centers.
• Stocking a ready-to-install spare that keeps your original BOM intact during upgrades or repairs.
• Upgrading standard circuits to include ground-fault protection where required by code or best practices, without changing the panel design.

Specifications

• Amperage: 15 A
• Poles: 1
• Voltage: 120 V
• Type: GFCI Plug-On Circuit Breaker
• Part Number: QF115P
• Manufacturer: Siemens

Need help matching a part number or confirming compatibility with your panel? AmpState is ready to assist—send a message and we’ll help confirm fit to keep your project moving.