12574

Technical Characteristics

• Average Life Rating In Hours

  2500.0

• Base Style

  three contact medium screw

• Criticality Code Justification

  feat

• Burning Position

  any acceptable

• Wattage Rating

  52.000 watts and 90.000 watts

• Light Output Rating

  370.000 lumens nominal 1st rating

• Bulb Style

  a (arbitrary designation)

• Filament Heavy Duty Service Rating

  not rated

• Special Features

  watt-miser

• Voltage Rating

  120.000 volts nominal

• Light Output Rating

  1400.000 lumens nominal 2nd rating

• Bulb Light Transmission Characteristic

  translucent

• Emitted Light Characteristic

  white

• Filament Designation

  c,cc-8

• Bulb Designator

  a-19

• Rated Average Life

  hours

• Current Rating For Which Designed

  0.433 amperes minimum and 0.750 amperes maximum

• Overall Length

  4.438 inches nominal

• Light Center Length

  3.125 inches nominal