Complete Push Button Switch

Push Button Switch (Complete) A push button switch (complete) is an electrical switch that operates when you press a button. The word “complete” means the switch comes with all parts together—the button head, contact block, and mounting body. Main Uses Push button switches are commonly used to: Start or stop machines Control motors Doorbells Industrial control panels Elevators Emergency stop systems Main Parts of a Complete Push Button Button Head – The part you press (usually red, green, yellow, or black). Contact Block – The electrical contacts that open or close the circuit. Mounting Body / Housing – Holds the switch on the panel or board. Common Types Normally Open (NO) – Circuit closes when you press the button. Normally Closed (NC) – Circuit opens when you press the button.