Siemens Q115DF Circuit Breaker – Q Series – 15A – 1 Pole – 120VAC – Plug-In – Dual Function (AFCI + GFCI)

The Siemens Q115DF is a Q Series molded case circuit breaker designed for residential load centers requiring advanced electrical safety protection. Rated at 15A and 120VAC, this 1-pole plug-in breaker provides dual protection by combining both AFCI (Arc Fault Circuit Interrupter) and GFCI (Ground Fault Circuit Interrupter) functionality in a single device.

Built with Siemens’ thermal-magnetic technology and enhanced electronic sensing, the Q115DF helps protect against electrical fires caused by arc faults as well as shock hazards from ground faults. Its self-test and lockout feature continuously verifies proper operation, ensuring compliance with modern electrical safety standards.

Specifications

• Brand: Siemens / ITE
• Part Number: Q115DF
• Series: Q Series
• Category: Residential Dual Function Circuit Breaker
• Type: QFGA2
• Mounting Type: Plug-In (Load Center Compatible)
• Configuration: 1 Pole
• Phase: 1 Phase
• Protection Type: Thermal Magnetic + Electronic (Dual Function)
• Functions: AFCI + GFCI (NGC protection)
• Standard: UL 489 / Residential safety standards

Electrical Ratings

• Current Rating: 15A
• Voltage Rating: 120VAC
• Interrupting Capacity: 10 kA @ 120VAC
• Application: Residential branch circuit protection

Protection Features

• Arc Fault Circuit Interruption (AFCI)
• Ground Fault Circuit Interruption (GFCI)
• Overload protection
• Short-circuit protection
• Self-test and lockout safety feature

Construction

• Compact molded case design
• Plug-in style for Siemens Q Series load centers
• Integrated electronic sensing module
• Durable insulated housing

Applications

• Residential load centers
• Bedroom and living area circuits (AFCI requirements)
• Bathrooms, kitchens, and wet areas (GFCI protection)
• Safety-critical home electrical systems

Returns are easy

You may return items within 30 days of delivery for a refund.

FREE Shipping on orders over $149.

My Circuit Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, My Circuit Breakers may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.