An ignition electrode is a key component used in burner ignition systems to create the spark needed to ignite the air-fuel mixture. It works together with an ignition transformer to produce a high-voltage spark.

During burner startup, the ignition electrode generates a controlled spark at the burner head. This spark ignites the fuel-air mixture, initiating stable combustion.

Industrial ignition electrodes are built with heat-resistant ceramic insulation and durable metal rods. They are designed to operate reliably in high-temperature environments such as boilers, furnaces, and industrial heating equipment.