C78-392

Technical Characteristics

• Voltage Rating

  48.000 volts nominal

• Rated Average Life

  indefinite long

• Bulb Light Transmission Characteristic

  transparent

• Bulb Style

  t (tubular)

• Base Style

  telephone slide number two

• Light Output Rating

  425.000 end footcandles nominal single rating

• Bulb Designator

  t-2

• Filament Heavy Duty Service Rating

  not rated

• Overall Length

  1.688 inches maximum

• Emitted Light Characteristic

  colorless

• Wattage Rating

  1.536 watts and 1.824 watts

• Burning Position

  any acceptable

• Filament Designation

  c-5

• Current Rating For Which Designed

  0.032 amperes minimum and 0.038 amperes maximum