Q115DFN Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sort by editor review Added to wishlistRemoved from wishlist 0 Add to compare Siemens Q115DFN 15 Amp 1-Pole Dual Function (CAFCI/GFCI) Plug-On Neutral Circuit Breaker, Black Added to wishlistRemoved from wishlist 0 Add to compare $43.00 Original price was: $43.00.$36.81Current price is: $36.81. 14%