Siemens QF115A GFCI Breaker - 15A, 1-Pole, 120V, Self-Test & Lockout

Overview

The Siemens QF115A GFCI Breaker is a compact, dependable safety device designed for modern electrical panels. As a 15 Amp, 1-pole unit rated for 120V, it handles everyday circuits with calm efficiency. Built for homes and light commercial spaces, its streamlined form fits standard enclosures while delivering reliable leakage current protection.

Self-test and lockout for ongoing reliability

This breaker includes a UL 943 self-test that runs automatically to verify proper operation. If the device detects a compromise, it trips itself and locks out the user from resetting it, reducing the chance of misinterpretation and ensuring that protection remains active.

Key specifications at a glance

• Single pole, 15 Amp type QPF2 GFCI Circuit Breaker
• 10,000 AIC interrupting rating for robust fault handling
• Self-test as required by UL 943 adds an extra safety layer
• Suitable for kitchens, bathrooms, spas, hot tubs, and other wet or high-use areas
• Provides class A GFCI protection against ground faults

Practical uses in real life

In daily life, think of this breaker protecting the circuits that power kitchens, laundry rooms, and outdoor spaces. The self-test feature can give you peace of mind during routine panel maintenance, while the lockout helps prevent unsafe resets after a trip.

• Ideal for new installations or panel upgrades in homes
• Supports diverse spaces that require reliable leakage protection

Tips for installation and care

Follow local codes and use a licensed electrician for complex setups. Regular visual inspections and periodic testing of breakers in your electrical panel can complement the device’s own self-test features.