Design your own product
Several of our best-selling products are available for customization. Design to your exact specifications, and we’ll provide a quote for its manufacture.
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Unshielded Window Type Bushing
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What We Do
We pride ourselves on having quick turnaround and high quality products. Polycast manufactures a wide range of indoor and outdoor insulators, bushings, and current transformers. Our products are used and specified by major power utilities, original equipment manufacturers, as well as companies in all segments of the electrical power industry worldwide.
Read moreOur Products
While we manufacture a large portfolio of standard insulators, bushings, and current transformers, our engineering team welcomes the opportunity to develop products for your unique applications.
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