Kromschroder Electrode rod BR140 L35 75448289

Kromschroder Electrode rod BR140 L35 (SKU 75448289) is an ignition and ionization electrode for Kromschroder BR 140 gas burners. It is made of heat-resistant alloy Kanthal A1 and features a ceramic insulator. The rod is resistant to soot and has a length of L35, ensuring correct positioning in the burner's flame zone. This electrode is used for spark generation and flame monitoring in industrial burners.

When selecting a replacement electrode of this type, match the overall length, bend, insulator diameter, electrode gap, and mounting flange configuration to the original. Verify the burner series and model to ensure compatibility. Before ordering, measure the existing electrode's dimensions and compare them with the replacement's specifications. Installation typically involves securing the electrode in the burner's mounting point and connecting the high-voltage lead.

Common failure modes include erosion of the tip, cracking of the ceramic insulator, sooting that shorts the spark, and a drifting gap. These issues can cause ignition problems, false flame signals, or intermittent flame loss. Check the electrode for visible damage, clean soot deposits, and verify the gap and insulator integrity.