AUTOXFMR 480:277 350VA C&C

Application flexibility Available in the most common voltages;Linear transformer design operates cooler than a ballast Stepdown transformers and autotransformers are used when you need to connect a lower voltage device to a higher voltage source. Uses Class H (180..C) insulation;Convenient J-Box cover w/thermal protector available for some transformers High bay retail, manufacturing, gymnasiums, warehouses, parking structures, outdoor