{"product_id":"46-kv-polymer-line-post-insulator-for-distribution-apl046u","title":"46 kv Polymer Line Post Insulator For Distribution APL046U","description":"\u003cp\u003e\u003cstrong\u003eAbout\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eGAMMA Polymer Distribution Line Post Insulators provide superior support and electrical insulation on overhead distribution lines, conductor jumpers or leads. They can be installed horizontally or vertically on metal, concrete or wooden structures.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThe core of the insulator is made of a corrosion resistant epoxy resin fiberglass rod constructed exclusively for electrical and mechanical applications. Housing and sheds consist of a one-piece injection molded composite material that chemically bonds to the core rod. This creates a water-tight seal between the polymer and the rod that is impervious to moisture penetration.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThe composite material itself is made of silicone rubber with additives to enhance performance in polluted enviroments and under a variety of conditions such as rain, ice, sand and salt.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThe line end of GAMMA's Polymer Line Post Insulator is available in two configurations: Hot Dip Galvanized Iron Casting or Porcelain. The porcelain end fitting provides superior leakage distance and reduced unit weight. Both are sealed to prevent water from penetrating to the fiberglass core\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eGAMMA Polymer Line Post Insulators are designed, manufactured and tested according to ANSI standard C29.18.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cbr data-mce-fragment=\"1\"\u003eANSI CLASS (C29.9) :\u003c\/strong\u003e APL046U\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eLeakage distance, inches :\u003c\/strong\u003e 13.46\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDry arcing distance, inches :\u003c\/strong\u003e 38.42\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCantilever strength, pounds :\u003c\/strong\u003e 2250\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCantilever maximum work, pounds :\u003c\/strong\u003e 1100\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTensile strength, pounds :\u003c\/strong\u003e 5000\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eVoltage class, kV :\u003c\/strong\u003e 46\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eLow frequency withstand, dry, kV :\u003c\/strong\u003e 148\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eLow frequency withstand, wet, kV :\u003c\/strong\u003e 120\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCritical impulse flashover, pos, kV :\u003c\/strong\u003e 250\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCritical impulse flashover, neg, KV :\u003c\/strong\u003e 270\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTest voltage, rms to ground, kV :\u003c\/strong\u003e 10\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMaximum RIV at 1000 khz, microvolts :\u003c\/strong\u003e 4\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eNominal Thread Size :\u003c\/strong\u003e 3\/4\"\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cstrong\u003eNote 1 :\u003c\/strong\u003e Dimensions in inches.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003cbr\u003eNote 2 :\u003c\/strong\u003e Cover, \"high voltage\" silicone vulcanized at high temperature.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003cbr\u003eNote 3 :\u003c\/strong\u003e Fittings, hot-dip galvanized steel.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cstrong\u003eImages are only for References\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Gamma insulators","offers":[{"title":"Default Title","offer_id":44622219640986,"sku":"APL046U","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/7895\/7412\/files\/25_6fdd09ec-5842-4ad9-b2cb-3cdf75295f0a.png?v=1762994439","url":"https:\/\/nassaunationalcable.com\/products\/46-kv-polymer-line-post-insulator-for-distribution-apl046u","provider":"NassauNationalCable","version":"1.0","type":"link"}