• 20A 16AX Rated • 2-Way switching • Captive screws prevent screw loss • Moisture control gasket • No visible plastic around switch This black nickel finish 20A 16AX single light switch from British General will operate one light in a room. The 2 way switching allows a second switch to be added to the circuit to operate the same light from another location (e.g. at the top and bottom of the stairs). This switch has a sleek and slim profile with softly rounded edges to add a touch of luxury to your decor.