Arc Fault Circuit Breaker · 120V 1-Pole 15A 10 kAIC Plug-On · Siemens QA115AFC
Siemens QA115AFC is a 1-pole 15A 120V plug-on combination arc fault circuit breaker with a 10 kAIC interrupt rating. Commonly used on residential branch circuits where AFCI protection is required; verify panel compatibility and local code before ordering.
What this product is for
This breaker provides branch-circuit overcurrent protection and combination arc fault protection on 120V circuits. It is used in Siemens loadcentres and panelboards that accept Type QAF2 plug-on breakers.
Use for
Use for 15A, 120V single-pole residential circuits where AFCI protection is specified, such as bedroom, living area and similar branch circuits, subject to local electrical code. It is commonly paired with #14 AWG copper conductors on 15A circuits.
Avoid for
Do not use where the panel is not listed for Siemens Type QAF2 breakers. Do not assume compatibility with plug-on-neutral, tandem, GFCI-only or dual-function breaker positions without checking the panel label and breaker type.
Best for
Best for service work, panel upgrades and breaker replacement where a standard plug-on Siemens combination AFCI breaker is required in a 15A, 120V branch circuit.
Installed in
Installed in Siemens residential loadcentres and other listed distribution equipment that accept this breaker format. The breaker body is approximately 1 in wide (25 mm) and mounts as a 1-pole plug-on unit.
Why this product exists
Arc faults are a known ignition risk in branch-circuit wiring. This breaker is designed to open the circuit when it detects qualifying arc fault conditions while also providing standard thermal-magnetic overcurrent protection.
Compared with similar products
Compared with a standard thermal-magnetic breaker, this model adds combination AFCI protection. Compared with plug-on-neutral or dual-function models, this is a standard plug-on AFCI breaker and panel compatibility must be confirmed before purchase.
Specifications
- Manufacturer part number: QA115AFC
- Brand: Siemens
- Breaker type: Combination Arc Fault Circuit Interrupter (AFCI)
- Series/type: QAF2
- Pole count: 1-pole
- Current rating: 15A
- Voltage rating: 120V AC
- Interrupt rating: 10 kAIC
- Mounting: Plug-on
- Typical conductor range: 14-8 AWG copper, 12-8 AWG aluminium
- Approximate width: 1 in (25 mm)
- Standards: UL 1699
Typical trade guidance: 15A branch circuits are commonly used with #14 AWG copper conductors. Actual application depends on panel listing, conductor type, installation conditions and local electrical code.
- Current Rating15A
- Voltage120V AC
- MountingPlug-on
- Interrupt Rating10 kAIC
- Breaker TypeCombination Arc Fault Circuit Interrupter (AFCI)
- Approximate Width1 in (25 mm)
- StandardsUL 1699
- Typical Conductor Range14-8 AWG copper, 12-8 AWG aluminium
- Pole Count1-pole
- Series TypeQAF2
- BrandsSiemens
- Stock in Flesherton6
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