Lutron Electronics Co., Inc. Dimmer Switch NF-20-277-LA

" WALL DIMMER TYPE 4.56 INCH W X 1.96 INCH D X 4.56 INCH H SIZE MATTE LIGHT ALMOND FINISH 1-POLE WITH NEUTRAL OPERATION TYPE UL 1472, CSA, NOM APPROVAL COMMERCIAL, RESIDENTIAL APPLICATION 277 VAC AT 60 HZ VOLTAGE RATING 4.5 AMPERE, 20 LAMP LOAD RATING SLIDE TO OFF OPERATOR TYPE 1-GANG ARCHITECTURAL (INCLUDED) WALL PLATE TYPE FLUORESCENT/MAGNETIC LOAD TYPE NOVA[R] BRAND OPERATING TEMPERATURE 32 TO 104 DEG F INCLUDES MAGNETIC DIMMING BALLAST NF MODEL "