قرص عازل بلاستيكي من De Dietrich 95345210

A plastic insulating disc is a versatile component used in boiler and burner assemblies to provide electrical insulation and mechanical spacing. Made from durable, heat-resistant plastic, it prevents electrical contact between conductive parts and helps secure components in place. This disc is commonly found in ignition systems, electrode mounts, and terminal blocks. When servicing heating equipment, replacing worn or missing insulating discs ensures proper electrical isolation and reduces the risk of short circuits or arcing.