Meister International supplies the highest-quality porcelain A20 bus insulators. Porcelain A20 bus insulators are used by switchgear, power transformer and bus duct manufacturers where reliability and ‘uptime’ is paramount. Porcelain A20 bus insulators typically have high mechanical stresses placed on them, and our A20 bus insulators meet all industry standards
A20 porcelain bus insulators are offered for the following voltage classes:
• 15kv/95kv BIL
• 15kv/110kv BIL
• 18kv/125kv BIL
Porcelain A20 bus insulators are typically used to support copper bus-bars, and are commonly used in high-voltage switching applications. Meister International supplies porcelain A20 bus insulators that have aluminum inserts to for durability and ease of installation.
The design of porcelain A20 bus insulators takes into account both the mechanical and electrical requirements of IEEE, IEC, NEMA and ANSI Standards. Our A20 porcelain bus insulators are cantilever tested and additional testing is performed to ensure our products perform in accordance with the applicable industry standards.
Maintenance of porcelain A20 bus insulators is not required. The glaze coating on the exterior of the insulator keeps dirt and pollutants from adhering. The aluminum inserts are ideal for supporting copper bus-bars without corrosion.
Meister International helps customers avoid long leadtimes by stocking industry standard A20 porcelain bus insulators. Stocking agreements are offered so that your production process can run without interruption. Meister International’s porcelain A20 bus insulators can usually be shipped within 24 hours from receipt of order.
For additional information on Meister International’s products, including A20 bus insulators and bus bar insulators, please contact us by phone at 513.923.2712 or by email at sales@MeisterIntl.com