{"id":665,"date":"2021-04-20T08:25:41","date_gmt":"2021-04-20T08:25:41","guid":{"rendered":"https:\/\/www.wolunelectric.com\/?post_type=product&#038;p=665"},"modified":"2026-04-14T14:29:26","modified_gmt":"2026-04-14T06:29:26","slug":"24kv-25kv-polymer-fuse-cutout","status":"publish","type":"product","link":"https:\/\/www.wolunelectric.com\/es\/product\/24kv-25kv-polymer-fuse-cutout\/","title":{"rendered":"Cortacircuito fusible de pol\u00edmero 24kV 25kV"},"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-KEXtfJloxdQZ4Hc7cOKcA6jAnub\">1. General Information<\/h2>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-AUHlfQVlFdZXvHc2IGQcfwiFnsb\" data-list=\"bullet\">\n<div><strong>Product Name<\/strong>: Outdoor High Voltage Polymer Drop-out Fuse Cutout<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-IVuxfuXQadmmzdclOvscYjcBnld\" data-list=\"bullet\">\n<div><strong>Rated Voltage (Ur)<\/strong>: 24kV<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-NMaKf3viEdtSldcIos5cbOOznug\" 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-KqzzftwnSdslslcANcacghffnwh\" data-list=\"bullet\">\n<div><strong>Aplicaci\u00f3n<\/strong>: Used for overcurrent and short-circuit protection in 24kV 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-UayFfptaQdojChcZlrvcEbF3nhh\" 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-LlOifglzUdPyjjcqQokcQIJzn7c\" 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-QemsfcVB7dkbH0cE7dnczslqnVd\">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<thead>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-NcUSfqWFpdw8WacRxL7cXNzinuf\">Parameter Item<\/div>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-WUpUfPP8NdVfO6chbGdcP9EInhc\">Rated Value<\/div>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-EKCsfcTUSdot1mcRWnZcZoEMnZe\">Rated Voltage (Ur)<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-FrMBf5sV8d0c8qcBNu8cW3vfnuf\">24kV<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-BOY2fx6QldSxeZchw3pcuflenEc\">Rated Current (Ir)<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-VVvVf91Tbdju2qccMRvc8UAznne\">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-BnPUf2SFfdn2oLcAjvVcVyKMn7c\">Rated Breaking Current<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-VWPOf4MKTdAHyKc1gsHcLYe0nUb\">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-PNJVfAxH1dj7Gbcb6Elc54Alnlf\">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-QBtvfcpYWdqdGucx12Ccfm5anjc\">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-NElYfH6RtdVO4KcQAaUckLuJn9f\">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-FBQPfMeQddu9WecjYlfcA890nUi\">70kV<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-QJm4fGnwXdm9FOcdK6Rc9rUbndg\">Creepage Distance<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-D74VfR2ROdXPR0ckBS5c2Lh8nsW\">600mm<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 class=\"heading-2 ace-line old-record-id-ZxH1fkjqVd5ALVchQ5KcsRS2nwf\">3. Structure &amp; Material<\/h2>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-SQkHfghUbdJgfgcqdlbca1FUnkC\" data-list=\"bullet\">\n<div><strong>Aislador<\/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-XdD1f3MNJdDBTPc0UZ0cAHmNnBu\" data-list=\"bullet\">\n<div><strong>Tubo fusible<\/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-TBoqfgAW3dwQsFc7iEwc3g0GnZg\" 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-XCeOfolQSdWClLcHkoJcppwgntc\" 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-IHbXfQJ2tdGDy7cKC18cropFnbd\" 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-Aa9wfw6AYdJQpfcctYUc4fWNnle\">4. Performance Characteristics<\/h2>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-NMWGfbuREd9rGScRRXactNG5ntf\" 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-AOPdfOrNHdfe1Fc5dGVc87zonzb\" 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-Ycipf1bdvdtsH3czxZ9c1C4DnJd\" 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-MQi7frES1dEx2HcPr5zc3pWMnze\" 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-VTdifVQKud2Y4TcUUJ3cYUdmnce\" 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-Ro2FfxoYFdpzEscYhOGcQfdtnfd\" 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-ZWIdfIWGxdLmvIcc7jPcKyAwn9c\">5. Environmental &amp; Installation Parameters<\/h2>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-OmQffbRjBdKdJxc9JhOcW8lxnRf\" data-list=\"bullet\">\n<div>Ambient Temperature: -40\u00b0C ~ +40\u00b0C<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-QHZBfyKQcd2mdMcLTc5c3BaVnqw\" 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-LmcEfhsqldLTBMca7ykcSOKYnFc\" data-list=\"bullet\">\n<div>Overall Height: ~550\u2013650mm (varies by model)<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-XGkHf1zNtd7E2xcgAsAcwt2Hn6e\" 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-R582f64FgdRQ48c7eYccN4rznRh\" 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-OSnSfIwFbdPVg7cLUMtcyJzRnkh\">6. Packing &amp; Marking<\/h2>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-G20qfrylMdaQZYcivlJcT9djnXP\" 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-CTBMfredLdtzPKcpTpCc2GIcnjU\" 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<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h6><\/h6>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>24kV polymer drop-out fuse cutout (100A\/200A, 8000A\/10000A breaking), BIL 170kV, 70kV power frequency withstand, 600mm creepage; outdoor overhead protection, IEC\/GB compliant.<\/p>","protected":false},"featured_media":666,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"24kV Outdoor Polymer Drop-out Fuse Cutout, rated current 100A\/200A, breaking current 8000A\/10000A, BIL 170kV, power frequency withstand voltage 70kV, creepage distance 600mm; polymer insulator, outdoor overhead distribution protection, compliant with IEC & GB standards","_seopress_robots_index":""},"product_brand":[],"product_cat":[42],"product_tag":[56],"class_list":{"0":"post-665","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-drop-out-fuse-cutout","7":"product_tag-24kv-polymer-fuse-cutout","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.wolunelectric.com\/es\/wp-json\/wp\/v2\/product\/665","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolunelectric.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wolunelectric.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wolunelectric.com\/es\/wp-json\/wp\/v2\/media\/666"}],"wp:attachment":[{"href":"https:\/\/www.wolunelectric.com\/es\/wp-json\/wp\/v2\/media?parent=665"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/es\/wp-json\/wp\/v2\/product_brand?post=665"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/es\/wp-json\/wp\/v2\/product_cat?post=665"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/es\/wp-json\/wp\/v2\/product_tag?post=665"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}