Schaltplan 30 L C/R und Stb/902 De Dietrich JJJ008411650

This wiring assembly is suitable for connecting 30 L C/R and Stb/902 components in boiler and burner systems. It facilitates electrical connections between control units and safety devices, making it a useful part for boiler spare parts inventory. Whether for installation or replacement, this wiring supports efficient operation of heating equipment.