A30 porcelain bus insulators and bus bar insulators (also referred to as bus supports) are utilized for high voltage applications where maximum “uptime” is paramount; switchgear, power transformers, and bus-duct manufacturers use A30 bus insulators or bus bar insulators where high cantilever strength is necessary. A30 porcelain bus insulators have a six inch (6”) diameter to meet higher mechanical requirements. The high cantilever strength ratings meet the demands of industrial and utility customers around the world.
Meister International stocks A30 bus insulators for the following voltage classes:
A30 bus insulators are designed for applications that have high mechanical stresses, so cantilever tests are performed to guarantee that industry standards are met. This ensures high quality, dependability, and safety, plus our high standards keep your production process running smoothly.
Bus insulators or bus bar insulators are typically used to support long and short copper bus-bars. Ease of installation is key and Meister International supplies A30 bus insulators with hot-dipped galvanized inserts, further reducing the amount of potential downtime.
The glaze coating on the exterior of the insulator keeps dirt and pollutants from adhering to the insulator, making maintenance of A30 bus insulators unnecessary. The inserts are made from metals that will not oxidize or otherwise deteriorate, and are ideal for supporting copper and aluminum bus-bars.
The design of porcelain A30 bus insulators adheres to both the mechanical and electrical requirements of IEEE, IEC, NEMA and ANSI Standards. Testing is also performed in accordance with the applicable industry standards.
Meister International maintains an extensive stock of industry standard porcelain A30 bus insulators to help customers avoid long lead times. Due to the high-quality of A30 porcelain insulators, lengthy production times are expected but Meister International offers stocking agreements that enable your production process to run without interruptions. Typically, A30 bus insulators and bus bar insulators can be shipped within 24 hours from receipt of order.
For additional information on Meister International’s products, including A30 bus insulators and bus bar insulators, please contact us by phone at 513.923.2712, or via email at sales@MeisterIntl.com.