{"id":3013,"date":"2024-03-18T10:48:18","date_gmt":"2024-03-18T02:48:18","guid":{"rendered":"https:\/\/www.wolunelectric.com\/?post_type=product&p=3013"},"modified":"2026-06-03T09:23:17","modified_gmt":"2026-06-03T01:23:17","slug":"polymer-tension-rod-insulator-kspc-120-3-0-6-railway-contact-networks","status":"publish","type":"product","link":"https:\/\/www.wolunelectric.com\/pt\/product\/polymer-tension-rod-insulator-kspc-120-3-0-6-railway-contact-networks\/","title":{"rendered":"Isolador de haste de tens\u00e3o de pol\u00edmero KSPC 120-3\/0.6 Redes de contato ferrovi\u00e1rias"},"content":{"rendered":"

The KSPC 120-3\/0.6 Polymer Tension Rod Insulator<\/strong> is designed for railway overhead contact line systems operating at 3 kV DC<\/strong>.<\/p>\n

It is used to support and electrically isolate contact network conductors, suspension components, and fastening elements from grounded structures while maintaining high mechanical strength and long-term reliability.<\/p>\n

Manufactured with a fiberglass reinforced core rod<\/strong> and a silicone rubber housing<\/strong>, the insulator provides excellent resistance to pollution, moisture, UV radiation, and mechanical loading, making it suitable for harsh railway environments.<\/p>\n

Key Features<\/h2>\n
    \n
  • High mechanical tensile strength up to 120 kN<\/strong><\/li>\n
  • Silicone rubber housing with excellent hydrophobic performance<\/li>\n
  • Superior resistance to contamination and tracking<\/li>\n
  • Lightweight compared to porcelain alternatives<\/li>\n
  • Suitable for severe pollution areas (Class III\u2013VII)<\/li>\n
  • UV-resistant and weather-resistant construction<\/li>\n
  • Maintenance-free operation<\/li>\n
  • Designed for railway overhead catenary and contact line systems<\/li>\n
  • Long service life in outdoor environments<\/li>\n<\/ul>\n

    Especifica\u00e7\u00f5es t\u00e9cnicas<\/h2>\n\n\n\n\n\n\n
    \n
    Isolador KSPC 120-3\/0,6<\/strong><\/div>\n<\/td>\n<\/tr>\n
    Tens\u00e3o operacional, kV<\/td>\n\n
    3,3<\/div>\n<\/td>\n<\/tr>\n
    Tens\u00e3o nominal, kV<\/td>\n\n
    3<\/div>\n<\/td>\n<\/tr>\n
    Altura da constru\u00e7\u00e3o H, mm<\/td>\n\n
    \n\n\n\n\n
    \n
    560<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/td>\n<\/tr>\n
    Altura do isolamento L, mm<\/td>\n\n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \n
    266<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/td>\n<\/tr>\n
    Comprimento do caminho de vazamento, cm<\/td>\n\n
    60<\/div>\n<\/td>\n<\/tr>\n
    Di\u00e2metro da haste de suporte de carga, mm<\/td>\n\n
    46<\/div>\n<\/td>\n<\/tr>\n
    Peso, n\u00e3o mais que, kg<\/td>\n\n
    6,1<\/div>\n<\/td>\n<\/tr>\n
    Vers\u00e3o clim\u00e1tica<\/td>\n\n
    UHL1<\/div>\n<\/td>\n<\/tr>\n
    Grau de polui\u00e7\u00e3o do ar de acordo com GOST R 51204-98<\/td>\n\n
    III... VII<\/div>\n<\/td>\n<\/tr>\n
    For\u00e7a mec\u00e2nica de ruptura por flex\u00e3o e tra\u00e7\u00e3o indicada, n\u00e3o inferior a kN<\/td>\n\n
    120<\/div>\n<\/td>\n<\/tr>\n
    Momento de flex\u00e3o de ruptura indicado, n\u00e3o inferior a, kNhm<\/td>\n\n
    6<\/div>\n<\/td>\n<\/tr>\n
    Suporta uma tens\u00e3o de um minuto de 50 Hz em condi\u00e7\u00f5es secas, n\u00e3o inferior a kV<\/td>\n\n
    80<\/div>\n<\/td>\n<\/tr>\n
    Suporta tens\u00e3o de um minuto de 50 Hz na chuva, n\u00e3o inferior a kV<\/td>\n<\/tr>\n
    - em uma posi\u00e7\u00e3o horizontal<\/td>\n\n
    70<\/div>\n<\/td>\n<\/tr>\n
    - em uma posi\u00e7\u00e3o vertical<\/td>\n\n
    50<\/div>\n<\/td>\n<\/tr>\n
    Withstanding voltage of industrial frequency in dirty and moistened state,<\/p>\n

    not less than kV (at specific surface conductivity of 50 \u03bcCm)<\/td>\n

    		\n
    15<\/div>\n<\/td>\n<\/tr>\n
    Suporta tens\u00e3o de pulso de raio, n\u00e3o inferior a, kV<\/td>\n\n
    \n\n\n\n
    \n
    125<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n

    Aplicativos<\/h2>\n

    The KSPC 120-3\/0.6 insulator is widely used in:<\/p>\n

      \n
    • Railway electrification systems<\/li>\n
    • Overhead contact line (OCL) networks<\/li>\n
    • Catenary suspension systems<\/li>\n
    • Anchor and tension assemblies<\/li>\n
    • Contact wire support structures<\/li>\n
    • DC traction power distribution systems<\/li>\n<\/ul>\n

      Construction<\/h2>\n

      Silicone Rubber Housing<\/h3>\n

      Provides excellent hydrophobicity and pollution resistance, reducing leakage current and flashover risk.<\/p>\n

      Fiberglass Core Rod<\/h3>\n

      Ensures high mechanical strength while maintaining lightweight characteristics.<\/p>\n

      Galvanized Metal End Fittings<\/h3>\n

      Offers excellent corrosion resistance and secure mechanical connection to railway hardware.<\/p>\n

      \n

      \"isolador<\/p>","protected":false},"excerpt":{"rendered":"

      KSPC 120-3\/0.6 polymer tension rod insulator for 3kV railway contact networks. Features 120kN tensile strength, silicone rubber housing, 600mm creepage distance, and excellent pollution resistance.<\/p>","protected":false},"featured_media":3085,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"KSPC 120-3\/0.6 Polymer Tension Rod Insulator for Railway Contact Networks | 120kN","_seopress_titles_desc":"KSPC 120-3\/0.6 polymer tension rod insulator for 3kV railway contact networks. Features 120kN tensile strength, silicone rubber housing, 600mm creepage distance, and excellent pollution resistance.","_seopress_robots_index":""},"product_brand":[],"product_cat":[82,45],"product_tag":[],"class_list":{"0":"post-3013","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-russia-type-products","7":"product_cat-high-voltage-insulator","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/product\/3013","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/media\/3085"}],"wp:attachment":[{"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/media?parent=3013"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/product_brand?post=3013"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/product_cat?post=3013"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/product_tag?post=3013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}