Ceramic Insulator Bushings

120 480 volt pilot duty 125 vac.

Ceramic insulator bushings.

Ceramic bushings and rollers are extremely versatile products. In electric power a bushing is a hollow electrical insulator that allows an electrical conductor to pass safely through a conducting barrier such as the case of a transformer or circuit breaker without making electrical contact with it. A ceramic liner makes high speeds as well as rapid acceleration and deceleration possible. Because the material is very hard wear resistant and chemical resistant and can be polished to a smooth finish these products are ideal for a wide range of applications.

Not for use with ceramic coated aluminum or 300 series stainless steel shafts. Though other insulating materials are also used. Du co ceramics company a leader in the technical ceramics industry since 1949 call. 3010 high ridge blvd.

Bushings are typically made from porcelain. Steatite ceramic bushings also known as eyelets or ferrules exhibit excellent dielectric and thermal properties making them ideal for use as electrical bushings and in high temp applications the material offers outstanding durability. They are self aligning to compensate for shaft misalignment and have end seals to keep lubricant in and dirt out. Bearings are for use with round end supported shafts.

250 volt 30 amp.