A push button switch is a versatile electrical control device that allows users to start, stop, or reset circuits with a simple press, making it essential in both everyday electronics and industrial systems. It operates by mechanically opening or closing contacts, enabling or interrupting current flow. Available in momentary (returns to its original state when released) and latching (maintains position until pressed again) types, push button switches can be configured as normally open (NO) or normally closed (NC) depending on circuit requirements. Many models feature illumination for status indication, protective housings for durability, and ergonomic designs for ease of use, making them suitable for applications ranging from household appliances and doorbells to factory control panels and automation systems. Their reliability, compact size, and adaptability make them one of the most widely used components in electrical engineering.
A push button switch is a versatile electrical control device that allows users to start, stop, or reset circuits with a simple press, making it essential in both everyday electronics and industrial systems. It operates by mechanically opening or closing contacts, enabling or interrupting current flow. Available in momentary (returns to its original state when released) and latching (maintains position until pressed again) types, push button switches can be configured as normally open (NO) or normally closed (NC) depending on circuit requirements. Many models feature illumination for status indication, protective housings for durability, and ergonomic designs for ease of use, making them suitable for applications ranging from household appliances and doorbells to factory control panels and automation systems. Their reliability, compact size, and adaptability make them one of the most widely used components in electrical engineering.