زر ضغط ثنائي القطب من De Dietrich 721540600

The bipolar push button is a simple yet vital switch used in heating equipment for manual control or reset functions. Its two-pole design ensures a secure electrical connection, making it suitable for boiler and burner applications. This push button is often used to restart a system after a fault or to manually activate certain modes. Durable and easy to install, it is a common replacement part for maintaining the usability of gas burners and heating components.