{"id":673,"date":"2021-04-25T07:06:03","date_gmt":"2021-04-25T07:06:03","guid":{"rendered":"https:\/\/www.wolunelectric.com\/?post_type=product&#038;p=673"},"modified":"2026-04-14T14:38:17","modified_gmt":"2026-04-14T06:38:17","slug":"33kv-36kv-polymer-fuse-cutout","status":"publish","type":"product","link":"https:\/\/www.wolunelectric.com\/vi\/product\/33kv-36kv-polymer-fuse-cutout\/","title":{"rendered":"33kV 35kV 36kV Polymer Fuse Cutout"},"content":{"rendered":"<div data-page-id=\"RYm8fcIVRdKYABc7IjWcsE2qnHd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\">\n<h2 class=\"heading-2 ace-line old-record-id-TdN6fYfcqdovvQcwPlmcI6WfnAg\">1. General Information<\/h2>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-YpWIfEYECdeyY9c2hZncOxg3nkd\" data-list=\"bullet\">\n<div><strong>Product Name<\/strong>: Outdoor High Voltage Polymer Fuse Cutout<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-TnuIfxT2fdBOgGcPdXLcndmCnvb\" data-list=\"bullet\">\n<div><strong>Rated Voltage (Ur)<\/strong>: 33kV (suitable for 33kV\/36kV system)<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-NQC8fdzqHdgDXSciLWUcQIlXnRe\" data-list=\"bullet\">\n<div><strong>Standard Compliance<\/strong>: IEC 60282-1, IEC 62271, GB\/T 15166.3<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-NxW8f0nUXdZYo7c8XfYcxTDGnLh\" data-list=\"bullet\">\n<div><strong>Application<\/strong>: Used for overcurrent and short-circuit protection in 33kV\/36kV overhead distribution lines, distribution transformers, and capacitor banks; also serves as an isolating switch for safe maintenance<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-WuLFfQPXcdfey7cf4SUcrz7enDd\" data-list=\"bullet\">\n<div><strong>Insulator Type<\/strong>: Polymer (HTV Silicone Rubber + FRP Core Rod)<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-UR1ffRq2qdai0rc8WXJc1onunqh\" data-list=\"bullet\">\n<div><strong>Mounting Type<\/strong>: Cross-arm Mounting, Single-phase<\/div>\n<\/li>\n<\/ul>\n<h2 class=\"heading-2 ace-line old-record-id-HhWrfXU2ld0bzQc8t50cuD4andc\">2. Rated Electrical Parameters<\/h2>\n<div>\n<table class=\"ace-table\" data-ace-table-col-widths=\"200;200\">\n<colgroup>\n<col width=\"200\" \/>\n<col width=\"200\" \/><\/colgroup>\n<tbody>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-UlPmffKERdNARoct1HYcbXkdnJb\">Parameter Item<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-AHWaf05KOdOE9UcUqyYc5JnWn9f\">Rated Value<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-DmtMfHmsrdR2DDc9CoHcmq5FnFc\">Rated Voltage (Ur)<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-YpTDfqfLedV5E8cIeQpcDQvfnYe\">33kV<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-XN14f6T5pd3LRLcWF6OcENpbnBc\">Rated Current (Ir)<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-X8WRfL2kSd6vV0capMIceD6wnGf\">100A \/ 200A (optional)<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-FDyBfghrQdlDS2cn7p9cXFnrnTc\">Rated Breaking Current<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-JFsIfcmFrd0FNOcAmDacfXCHnUc\">8000A \/ 10000A (optional)<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-ARfYfpIw1dt7locDPVtciX8KnEg\">Basic Impulse Level (BIL) \/ Impulse Voltage<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-C5wnfopuGdbnmBcYNyncyHzznvc\">170kV (1.2\/50\u03bcs)<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-KDnOfrDYddKiHQcTy21cVf2Bnje\">Rated Power Frequency Withstand Voltage (1min)<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-YuWofJXKldSwsccf2pocKyfGnvh\">70kV<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-DBXTfTckmd2pvjcoCBmcpCh4nAc\">Creepage Distance<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-VroqfeSGwdWs8Ec9Px5cWKM1nQe\">900mm<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 class=\"heading-2 ace-line old-record-id-T8o7fJ7oCdJlXRccoUJcAaT2nQf\">3. Structure &amp; Material<\/h2>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-ERngf2SeDdGbHNcXlF5cevgEnXd\" data-list=\"bullet\">\n<div><strong>s\u1ee9 c\u00e1ch \u0111i\u1ec7n<\/strong>: HTV silicone rubber umbrella skirt with FRP (Fiber Reinforced Plastic) core rod, featuring excellent anti-pollution, anti-aging, and impact resistance; lightweight and unbreakable<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-KKY2fhjcadongPcTe6tcgK2bnJg\" data-list=\"bullet\">\n<div><strong>Fuse Tube<\/strong>: Flame-retardant epoxy resin tube integrated with an arc-extinguishing chamber, ensuring fast arc extinction and no reignition<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-RfSBfu2bRd93itcBHCBcx1AqnDf\" data-list=\"bullet\">\n<div><strong>Contacts<\/strong>: Copper or brass contacts with silver-plating \/ tin-plating, ensuring good electrical conductivity, oxidation resistance, and stable contact pressure<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-RoDGfAxxcd66RZcbA0fcO6plnsb\" data-list=\"bullet\">\n<div><strong>End Fittings<\/strong>: Ductile iron with hot-dip galvanizing, corrosion-resistant and durable<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-JsZpfkN9pd4bO9czHKPcFxRunyg\" data-list=\"bullet\">\n<div><strong>Mechanical Structure<\/strong>: Equipped with upper moving contact, lower fixed contact, and spring release mechanism; automatically drops out after fuse melting to form a visible break point<\/div>\n<\/li>\n<\/ul>\n<h2 class=\"heading-2 ace-line old-record-id-DjSCfTFj6d0z7PcYZKvc67kpngg\">4. Performance Characteristics<\/h2>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-PEZQfCXNOdH5qOcgllDc3FrEnUf\" data-list=\"bullet\">\n<div>Automatic drop-out function after fuse melting, with clear visible break point for easy fault identification<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-M61GfnDzydBs7fcbqY1cF1HLnqh\" data-list=\"bullet\">\n<div>Reliable arc extinguishing performance, effectively preventing arc reignition during breaking<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-CaqXfXB1Zd0wdDcqZ9QcTJHgnue\" data-list=\"bullet\">\n<div>Superior anti-pollution performance, suitable for severe pollution environments (Pollution Class IV)<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-NUp9fvHpVdLKYGcenp7cYa5Tnyh\" data-list=\"bullet\">\n<div>Waterproof, UV-resistant, and maintenance-free, adapting to harsh outdoor working conditions<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-DDayfRL2vdndSrcifUCcYm3wnVc\" data-list=\"bullet\">\n<div>Low temperature rise during operation, stable electrical performance, long service life<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-H2s3fMidkd1KzdcHFwuc9ysHnFg\" data-list=\"bullet\">\n<div>Mechanical tensile strength \u226510kN, ensuring stable mounting and operation<\/div>\n<\/li>\n<\/ul>\n<h2 class=\"heading-2 ace-line old-record-id-Wq3pfHzLTdHXDrcJYh9cE2b6n4c\">5. Environmental &amp; Installation Parameters<\/h2>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-BRkzftsHmdtnKxcCHRUcJc5pnEh\" data-list=\"bullet\">\n<div>Ambient Temperature: -40\u00b0C ~ +40\u00b0C<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-HvOKftMUydSYkyc33cgcC0cHnyc\" data-list=\"bullet\">\n<div>Altitude: \u22641000m (customizable for high-altitude areas \u22653000m)<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-VOCZfQpUIdGqofcXVzGc7nNRnEh\" data-list=\"bullet\">\n<div>Overall Height: ~600\u2013700mm (varies by model)<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-UktGfnbifdVWx7ciHG6cDpzSn0f\" data-list=\"bullet\">\n<div>Mounting Hole Distance: Customizable according to customer requirements<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-NqdOfK8J0du6w8cHjRxcE9qDnoh\" data-list=\"bullet\">\n<div>Installation Direction: Suitable for horizontal or vertical mounting<\/div>\n<\/li>\n<\/ul>\n<h2 class=\"heading-2 ace-line old-record-id-THygf8VwodZxvocqjG8cAUnlnrd\">6. Packing &amp; Marking<\/h2>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-M0ATfHTQodtTP7cJ4v7cgw26nmf\" data-list=\"bullet\">\n<div>Packing: Each set is packed in a carton or wooden case to prevent damage during transportation<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-SK8QfJCCLdcxxLc88H5cNaljnwh\" data-list=\"bullet\">\n<div>Marking: Each product is marked with model number, rated voltage, rated current, breaking current, manufacturer name, and batch number for traceability<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<h2><strong>7. Outline Drawing<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<h4><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone  wp-image-674\" src=\"http:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/04\/36KV-polymer-fuse-cutout-drawing.jpg\" alt=\"36KV polymer fuse cutout drawing\" width=\"1278\" height=\"667\" srcset=\"https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/04\/36KV-polymer-fuse-cutout-drawing.jpg 1493w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/04\/36KV-polymer-fuse-cutout-drawing-300x157.jpg 300w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/04\/36KV-polymer-fuse-cutout-drawing-1024x534.jpg 1024w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/04\/36KV-polymer-fuse-cutout-drawing-768x401.jpg 768w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/04\/36KV-polymer-fuse-cutout-drawing-600x313.jpg 600w\" sizes=\"(max-width: 1278px) 100vw, 1278px\" \/><\/h4>","protected":false},"excerpt":{"rendered":"<p>33kV 35kV\u00a0 36kV Polymer Fuse Cutout<\/p>","protected":false},"featured_media":675,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"33kV Polymer Fuse Cutout, rated current 100A\/200A, breaking current 8000A\/10000A, BIL 170kV, 70kV power frequency withstand, 900mm creepage; polymer insulator, outdoor overhead protection, IEC\/GB compliant.","_seopress_robots_index":""},"product_brand":[],"product_cat":[42],"product_tag":[49],"class_list":{"0":"post-673","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-drop-out-fuse-cutout","7":"product_tag-polymer-fuse-cutout","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/product\/673","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/media\/675"}],"wp:attachment":[{"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/media?parent=673"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/product_brand?post=673"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/product_cat?post=673"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/product_tag?post=673"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}