Orient distribution and transmission ANSI CLASS 52-3 porcelain suspension insulators are designed, manufactured and tested in conformance with the requirements of ANSI Standard C.29.11.

These products are listed as China and English accepted where corresponding China and English classifications exist.

ANSI CLASS 52-3 porcelain suspension insulators formation:
All ANSI CLASS 52-3 porcelain suspension insulators hardware is grey. Standard color is sky gray. Standard cotter keys are brass, with stainless steel available upon request. The ANSI CLASS 52-3 porcelain suspension insulators are a unique design, combining the advantages of the suspension insulator with the advantages of the porcelain insulator.

These insulators offer an economical alternative to line post insulators (fitting on the same mounting pins as pin type insulators) while providing the improved operating characteristics of line posts - more rugged construction, improved resistance to lightning impulse damage, and standard ANSI threaded pin holes.

The insulators are designed with standard ANSI neck dimensions to enable use of existing pre formed ties.

To place an order for ANSI CLASS 52-3 porcelain suspension insulators, or to obtain technical information about these products, drawings, pricing information, etc. please contact us. Lead times are available on this site, but for unusually large or small quantities, non standard packaging or color or non radio freed versions please detailed inquiry.

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