Built for modern safety compliance, the QF115P incorporates automatic self-test functionality to continuously verify its ground fault circuitry. This 15-amp, single-pole GFCI breaker provides 5mA Class A protection for 120V applications in wet or damp locations. It mounts into Siemens EQ, PL, and ES series load centers using a standard plug-on connection and pigtail neutral. Serving as a direct upgrade for the legacy QF115, it delivers reliable 10kAIC thermal-magnetic defense against overloads.
Siemens EQ, EQL, SEQ, EQG, PL, ES Series Load Centers
Wire Gauge
14-8 AWG (Cu), 12-8 AWG (Al)
Max Wire
8 AWG
Min Wire
14 AWG (Cu), 12 AWG (Al)
Protection and operation
Trip Technology
Thermal Magnetic
Trip Function Code
LIG
Trip Function
Long-Time, Instantaneous, Ground Fault
Trip Adjustability
Fixed
Standards and features
Special Classification
GFCI
Available Options
Padlock Attachment
Accessories
Pigtail Neutral
Standards
CSA C22.2 No. 144, UL 489, UL 943
Approval
CSA, UL
Temp Rating
40C
Construction Features
HACR Rated, SWD Rated, Self-Test
Product FAQs
6 answers
Which load centers are compatible with the Siemens QF115P GFCI breaker?
The QF115P is designed for use in Siemens EQ, EQL, SEQ, EQG, PL, and ES series load centers that accept plug-in QP family breakers.
Does this breaker require a plug-on neutral load center?
No, the Siemens QF115P features a standard pigtail neutral connection, allowing it to be installed in standard load centers that do not have a plug-on neutral bar.
What wire sizes are accepted by the lugs on the QF115P?
The terminal lugs accept 14 to 8 AWG copper wire or 12 to 8 AWG aluminum wire.
What type of protection does the QF115P provide?
This thermal-magnetic breaker provides standard overload and short-circuit protection combined with 5mA Class A ground-fault protection for wet or damp locations.
Can the QF115P replace older Siemens 15A GFCI breakers?
Yes, the QF115P serves as a direct replacement for the legacy Siemens QF115, offering updated self-test functionality while maintaining the same physical footprint and pigtail neutral design.
Is this breaker suitable for commercial applications?
Yes, the QF115P is HACR rated and suitable for both residential and commercial applications requiring 15A, 120VAC ground-fault protection.
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Reviews
Review summary
Customers rate this product 4.9 out of 5 based on 22 reviews.
I am a small contractor in MN and when I get to the hard to find or not readily available in out are I always turn to SuperBreakers, for great selection and quick shipping.
I am a small contractor in MN and when I get to the hard to find or not readily available in out are I always turn to SuperBreakers, for great selection and quick shipping.