LAPP Insulators Group is the leading manufacturer and supplier of high voltage insulators with global sales and references in more than 70 countries. The company reaches back to 1916 with the founding of LAPP Insulators in LeRoy, New York, USA and from the traditional roots of the European renowned manufacturers Rosenthal and Siemens.

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Transmission Insulators, Transmission Assemblies and Transmission Accessories

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• Porcelain Suspensions

• Porcelain Line Posts

• Porcelain Horizontal Vee Assemblies

• Porcelain Struts

• Transmission Insulator Assemblies

• Transmission Accessories

• RG Insulators