Electrode Elco (set of 2 pcs.) 13011939

Elco ignition electrode set 142 mm, 13011939 Ready-made pair of ignition electrodes 142 mm for reliable start of industrial Elco burners. Elco ignition electrode set 13011939 is an original pair set consisting of right electrode 13015339 and left electrode 13015338. The products are designed to generate a powerful high-voltage spark that instantly ignites the fuel-air mixture in the combustion chamber when starting gas and liquid fuel burners. If your burner fails to start, does not produce a spark, or operates intermittently, the cause is often a worn or damaged ignition electrode block. Technical specifications: Parameter Value; Part numbers 13011939, 390.946.208; Manufacturer Elco (Italy); Electrode type Pair, ignition (right + left); Set composition Right 13015339 + Left 13015338; Total electrode length 142 mm; Ignition rod diameter Ø3 mm; Ignition rod length 11 mm; Ceramic insulation diameter Ø8 mm; Ceramic insulation length 120 mm; Connection type Plug Ø6 mm. Key advantages: Original Elco set: Full compliance with factory specifications and a ready-to-use pair set (right + left electrode). Simplifies ordering and guarantees compatibility of elements with each other, eliminating the need to select a pair independently. Optimal length 142 mm for deep combustion chambers: The electrodes have a total length of 142 mm (ceramic part 120 mm, ignition rod 11 mm). This is the optimal size for installation in industrial burners with deep combustion chambers, ensuring correct positioning of the spark gap directly in the fuel-air mixture formation zone. Instant and reliable spark ignition: The paired electrodes form a spark between two working rods, rigidly fixed during installation.