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Newell porcelain suspension insulators meet a wide variety of design needs: Newell has supplied porcelain suspension insulators for many years. These insulators have achieved a strong record in service. These insulators are a truly world class product.

Modern high voltage and EHV transmission line designs demand suspension insulators with greater mechanical and electrical integrity; in a wider choice of types and ratings; than have ever been required before.

Newell has among the broadest range of suspension insulators in the world today. Our extensive in house R&D subsidiary is available for our customers and can design special insulators to meet extreme strength and leakage requirements.

Our broad and complete product line allows transmission design engineers to specify exactly what they want in strength ratings while they pay only for what they need.

Newell porcelain suspension insulators offer users interchangeability: Porcelain suspension insulators have a very long useful life. Over the years efficient porcelain designs have evolved and the industry has become highly standardized. This standardization ensures interchangeability among various suppliers’ designs. It also permits an exact definition of ratings as well as precisely defined design and quality control testing.

Suspension Insulators
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HV Substation, T&D Porcelain & Glass Insulators

Finding an high voltage insulator with the right design, quality, and delivered on time can be tricky. Different high voltage applications require different insulation solutions and often different materials to optimize the application. Newell Insulators has the solution to your application. Let Newell do the heavy lifting for you with global engineering network, our products will fit your application. Whether application requires distribution line post insulators or upgrading entire power substation, our high voltage insulators get the job done. We also carry high voltage porcelain suspensions and toughened glass insulators for overhead transmission line applications. Don’t forget our line of distribution porcelain insulators which fill our product portfolio for distributors and utility blanket contracts. No matter the type of utility insulation requirement you’re facing, Newell’s products are reliable and delivered on time. Browse our high voltage porcelain and glass insulators today. Got questions? Contact us here for a speedy response. Thank you for choosing Newell!