Siemens Q120DF 20-Amp AFCI/GFci Dual Function Breaker
Siemens Q120DF is a 20-amp dual function arc fault circuit breaker for Siemens load centers. It combines AFCI and GFCI protection with an LED trip indicator for pinpointing trip causes. customers note easy installation and good value, with mixed opinions on trip resistance
Highlights
- LED trip indicator
- dual AFCI/GFCI protection
- plug-in load center compatibility
Pros
- easy installation
- fits Siemens subpanels
- good value for money
- LED trip indicator
- combines AFCI/GFCI protection
Cons
- mixed trip resistance
- some faulty units reported
- variable protection behavior
Best For
Features
- Faster
- more cost effective installation to meet code requirements compared to installing an AFCI breaker and GFI receptacle
- For use on Siemens load centers that accept UL type QFGA2 breakers
- Siemens exclusive LED trip indicator pinpoints cause of trip
- HACR
- SWD
- 120 Volt AC rated
- The breaker requires power to run the self test / trip functions (will not test / trip when not installed).