40A1R2115-120V

Technical Characteristics

• Filament Heavy Duty Service Rating

  not rated

• Bulb Style

  a (arbitrary designation)

• Features Provided

  filament shielding and heat resistant glass

• Current Rating For Which Designed

  0.333 amperes nominal

• Burning Position

  any acceptable

• Light Center Length

  2.875 inches nominal

• Overall Length

  4.438 inches nominal

• Base Style

  medium screw

• Bulb Light Transmission Characteristic

  translucent

• Emitted Light Characteristic

  rose

• Rated Average Life

  hours

• Special Features

  ceramic finish

• Voltage Rating

  120.000 volts nominal

• Bulb Designator

  a-21

• Wattage Rating

  40.000 watts

• Filament Designation

  c-9

• Average Life Rating In Hours

  1000.0