40 Watt T8 Incandescent Light Bulb

40 Watt T8 Incandescent Light Bulb

2700K Clear E26 (Medium) Base, 130 Volt, Box


No.0389200
Domestic Code40T8/130
Lamp ShapeT8
Energy Used (Watts)40
Lamp BaseE26 (Medium)
Volts130
Color Temperature (Kelvin)2700
Life (Hours)3500
Brightness (Lumens)300
Max. Overall Length (MOL)11.50
Light Center Length5.75
Life (Years)*3.1
Estimated Yearly Energy Cost**4.82


 * Based on 3 hrs./day
** Based on 3 hrs./day $.11/kWh
   Cost depends on rates and use.

Westinghouse T8 40 Watt Clear (2700K) E26 (Medium) Base Incandescent Specialty Light Bulb 0389200

Incandescent general service light bulbs are perfect for general or specified lighting purposes and come in a variety of shapes, styles and wattages. To help you find the right bulb for the right application, see Westinghouse’s full offering of general service light bulbs including nightlights, sign lights, tubular and microwave varieties. General service light bulbs are available with medium, intermediate, candelabra and double contact bayonet screw bases making them compatible for use with standard household fixtures and appliances -- everything from curio cabinets, picture lights and microwaves to outdoor signs and scoreboards.

Product reference number 03892



  • T8 Appliance Bulb
  • Available in 25W and 40W
  • T bulb varieties can be used in small household appliances such as microwaves and vacuum cleaners
  • Completely dimmable
How to Buy

Can be purchased through many online and retail stores.