Siemens Q120DF 20-Amp Afci/Gfci Dual Function Circuit Breaker

In this article, we will review the Siemens Q120DF 20-Amp Afci/Gfci Dual Function Circuit Breaker. Combining GFCI and AFCI protection, this circuit breaker offers a cost-effective and hassle-free solution for homeowners. Read on to discover the pros, cons, and key insights of this innovative circuit breaker.

Check out the complete list: Best Arc Fault Circuit Breakers.

* We research & recommend the best products based on our data analysis. If you purchase through our links, we may earn a commission. Learn more.

No. 8 - Siemens Q120DF 20-Amp Afci/Gfci Dual Function Circuit Breaker - 1
No. 8 - Siemens Q120DF 20-Amp Afci/Gfci Dual Function Circuit Breaker - 2
No. 8 - Siemens Q120DF 20-Amp Afci/Gfci Dual Function Circuit Breaker - 3
No. 8 - Siemens Q120DF 20-Amp Afci/Gfci Dual Function Circuit Breaker - 4
SIEMENS

Siemens Q120DF 20-Amp Afci/Gfci Dual Function Circuit Breaker

A cost-effective and hassle-free solution for combining GFCI and AFCI protection in one circuit breaker.

Two state-of-the-art technologies packaged in one small device - The Siemens Q120DF 20-Amp Afci/Gfci Dual Function Circuit Breaker combines GFCI and AFCI, protecting against both Arc Faults and Ground Faults. This circuit breaker offers faster and more cost-effective installation compared to installing separate AFCI breakers and GFCI receptacles. It is designed for use on Siemens load centers that accept UL type QFGA2 breakers.

The Siemens Q120DF features an exclusive LED trip indicator that pinpoints the cause of a trip, making it easier for homeowners to identify and resolve issues. It is HACR, SWD, and 120 Volt AC rated. The breaker requires power to run the self-test and trip functions, ensuring proper functionality.

The Dual Function Circuit Breaker is a drop-in replacement for Siemens and Murray panels, making it convenient to upgrade existing electrical systems. With its compact design and versatile functionality, it meets the requirements for both Arc Fault and Ground Fault protection on kitchen and laundry circuits.

This circuit breaker comes with a self-test feature that automatically and continuously tests itself to ensure it is working properly. If any compromise is detected, the device trips and locks out the homeowner from resetting it, reducing the possibility of incorrect assumptions. This effortless system guarantees the best protection for your home at all times.

Our Analysis and Key Insights

Our analysis and key insights of the Siemens Q120DF 20-Amp Afci/Gfci Dual Function Circuit Breaker:

Works well

According to customer reviews, this breaker was a breeze to install and operated just as the company stated. It provides reliable protection against Arc Faults and Ground Faults, ensuring the safety of your electrical system. The positive feedback from customers highlights the effectiveness and ease of use of this circuit breaker.

Not compatible with some shop tools

While the Siemens Q120DF is a versatile circuit breaker, it may not be compatible with certain shop tools. Some customers reported occasional trips of the AFCI when using specific tools. This limitation should be taken into consideration when choosing this circuit breaker for workshop applications.

Easy change

Customers appreciate the ease of installation and replacement offered by the Siemens Q120DF. With its drop-in replacement capability, it can be quickly installed in existing Siemens and Murray panels. This feature makes it a popular choice among homeowners looking to upgrade their electrical systems.

No false trips

One of the key advantages of the Siemens Q120DF is its ability to prevent false trips. Customers have reported a significant reduction in the occurrence of GFCI outlets tripping for no apparent reason after switching to this circuit breaker. This feature provides peace of mind and avoids unnecessary disruptions.

Drop-in replacement in Siemens and Murray panels

The Siemens Q120DF is specifically designed as a drop-in replacement for Siemens and Murray panels. This makes it convenient for homeowners who already have these panel brands and want to upgrade to a dual function circuit breaker. It eliminates the need for extensive rewiring, saving time and effort during installation.

REASONS TO BUY
  • Faster and more cost-effective installation compared to separate GFCI and AFCI devices
  • LED trip indicator pinpoints the cause of a trip
  • Provides both Arc Fault and Ground Fault protection on kitchen and laundry circuits
  • Self-test feature ensures proper functionality
  • Drop-in replacement for Siemens and Murray panels
REASONS TO AVOID
  • Not compatible with some shop tools

Frequently Asked Questions

What does the Dual Function Circuit Breaker offer?

The Dual Function Circuit Breaker combines GFCI and AFCI protection in one device, providing both cost savings and convenience in installation and maintenance.

How often should the Dual Function Circuit Breaker be tested?

Underwriters Laboratories (UL) suggests testing AFCI/GFCI devices every 30 days after installation to ensure proper functionality.

Does the Dual Function Circuit Breaker prevent false trips?

Yes, the Dual Function Circuit Breaker is designed to prevent false trips, providing reliable protection without unnecessary interruptions.

Is the Dual Function Circuit Breaker a drop-in replacement for Siemens and Murray panels?

Yes, the Dual Function Circuit Breaker is a drop-in replacement for Siemens and Murray panels, making it easy to upgrade and improve electrical safety.

Can the Dual Function Circuit Breaker be used for other circuits besides kitchen and laundry circuits?

While the Dual Function Circuit Breaker is primarily recommended for kitchen and laundry circuits, it can be used in other areas where both AFCI and GFCI protection are required.

Overall, the Siemens Q120DF 20-Amp Afci/Gfci Dual Function Circuit Breaker is a highly recommended choice for homeowners. With its advanced protection features, convenient installation, and reliable performance, it provides the perfect combination of safety and convenience. Upgrade your electrical system with the Siemens Q120DF and enjoy peace of mind knowing that your home is protected against both Arc Faults and Ground Faults.