A lamp switch is an electrical device that is used to turn a lamp on or off. It is typically located on the base of the lamp, and it consists of a button or lever that is pressed or flipped to complete or break an electrical circuit. Lamp switches can be either single-pole or double-pole, and they can be used with a variety of different types of lamps, including incandescent, fluorescent, and LED.
Lamp switches are an important part of any lamp, and they can fail for a variety of reasons. Some of the most common causes of lamp switch failure include: