Give your overhead transmission and distribution lines maximum reliability against mechanical, electrical and environmental issues with our line post type insulators. Our line post insulator solutions are designed to meet the needs of modern utility applications, ensuring both maximum reliability and performance. With over 30 models to choose from and application voltages ranging from 13.2kV to 138kV, our products offer versatile solutions for a variety of utility line applications. These transmission insulators are essential components in maintaining the integrity of power line insulator systems, providing both robust support and durability.If you have a need for line compaction and want to avoid the use of pole crossarms, our horizontal line post might be a perfect fit. Built with 100% percent solid core construction, the designs are more reliable than the hollow core designs offered by some. We carry both stud mount and gain base models, so you can find the design that’s optimal for your application. Keep your utility operations running smoothly in any environment with our line post type insulators. Browse our items now!
Comprehensive Mounting Options
Versatile Mounting Solutions for Various Applications We offer a range of mounting options that ensure that offer secure installation of our line post insulators on different types of poles and structures. For wood poles, our horizontal posts come with gain bases crafted to always maintain the correct porcelain angle, for all pole diameters. For either steel or concrete poles, we provide stud base mountings, with options for both short and long studs to accommodate both of the installation needs. This ensures a secure and durable attachment which will withstand environmental stresses. Learn more about the dimensions and specifications of our mounting studs by consulting our product catalog.
Durable Clamping Assemblies
Tailored Clamp Assemblies for Reliable Conductor Connections Each of our line post insulators are equipped with a variety of clamp assemblies to suit various conductor sizes and configurations. The clamps in our inventory are engineered for an easy installation process and secure attachment, providing a reliable connection offering minimal risk of slippage and loosening. Whether you need a clamptop connection or a conventional tie wire attachment, Newell Porcelain possesses the solution. For detailed information on our inventory's clamp assemblies and to ensure compatibility with your insulators, read our product catalog or contact us directly.
Innovative Stud Design
Precision-Engineered Studs for Enhanced Security The studs used in our line post insulators are engineered to provide both maximum security & longevity. Each stud features a serrated face that locks into place during installation. Our studs will prevent any reverse movement, thus ensuring that the insulator will remain attached even under extreme conditions. Lock washers are used to further enhances the stud’s resistance to loosening. This makes it a reliable choice for demanding applications. The specifications for each stud type, including dimensions and compatible insulators, can be found in our product catalog.
Affiliated Companies
ITEC
Allied Bolt
Royal Switchgear
Meister International
Power Grid Components
Blackstone
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