مفتاح الباب De Dietrich 7626626

The door switch is an essential safety component for boiler and burner systems, designed to detect whether the access door is properly closed. When the door is open, the switch interrupts the power supply to prevent operation, ensuring safe maintenance and preventing accidents. This reliable part is commonly used in heating equipment to comply with safety regulations. Replacing a faulty door switch is a straightforward way to restore the safety features of your boiler or burner.