مفتاح De Dietrich S100229

The switch is a fundamental control element in heating equipment, used to turn components on or off or to select operating modes. This reliable part is commonly found in boiler and burner systems, where it manages power flow or activates safety functions. Whether you need to replace a worn-out switch or repair a control circuit, this component is a practical choice for boiler maintenance and repair parts. Its straightforward design makes it easy to install in gas burner parts assemblies.