Kromschroder Spark electrode rod 74462404

Kromschroder spark electrode rod 74462404 is an ignition electrode designed for use with the Kromschroder ZSI-600/50 pilot burner. It has a length of 600 mm and is made from a heat-resistant special alloy with ceramic insulation. The electrode is splash-proof and connects via a high-tension cable, featuring a mounting flange or thread for installation. It is OEM certified and originates from Germany.

When selecting a replacement electrode of this type, ensure the electrode length, bend, ceramic insulator dimensions, spark gap setting, and mounting form (flange or thread) match the original burner specifications. The electrode must be compatible with the specific burner series and positioned correctly relative to the burner head or pilot burner. Verify the mounting seals are intact to prevent gas leakage.

Typical failures include a eroded tip, cracked ceramic insulation, sooting, or a drifted spark gap, which can delay or prevent ignition. This may cause the burner to fail to start or shut down unexpectedly. Check the ceramic for cracks, the tip for wear, and the spark gap setting.