Ionisation electrode sgb De Dietrich JJX000634359

The ionisation electrode SGB is a critical safety component in gas burners, responsible for detecting the presence of a flame. When the burner is operating, this electrode senses the ionisation current and signals the control unit to keep the gas valve open. A faulty or worn electrode can lead to burner lockouts or inefficient operation. Replacing it with this genuine-style part helps restore reliable flame detection and safe burner performance. Suitable for a range of gas burner applications, this electrode is a common spare part for boiler maintenance. Ensure your burner ignites and runs safely with this replacement ionisation electrode.