Fenwal 22-100001-211 Electrode Heavy-duty contacts designed for high-frequency

Heavy-duty contacts designed for high-frequency switching and industrial-grade durability

You should see a steady reading above 5 µA once the flame is established

Common Questions: Can this be used to replace an AC coil relay

eliminating the need for mounting bracket modifications or field-shaving terminals

Can this switch be used for both positive and negative pressure monitoring

Fenwal 22-100001-211 Electrode Heavy-duty contacts designed for high-frequencyThe Fenwal 22 100001 211 Electrode is a critical OEM replacement part engineered for high performance spark ignition and flame sensing in commercial and residential gas fired equipment. This ignition electrode is constructed with premium glazed alumina ceramic insulation, allowing it to withstand extreme combustion chamber environments with temperature resistance up to 2175F (1190C). Designed for precision, it features a factory set 0. 125 inch spark