{"id":14038,"date":"2026-07-02T11:32:33","date_gmt":"2026-07-02T03:32:33","guid":{"rendered":"https:\/\/vicopower.com\/?post_type=product&#038;p=14038"},"modified":"2026-09-23T21:10:38","modified_gmt":"2026-09-23T13:10:38","slug":"product-7","status":"publish","type":"product","link":"https:\/\/vicopower.com\/index.php\/product\/product-7\/","title":{"rendered":"15kV \/ 27kV Fuse Cutout \u2013 High Voltage Dropout Fuse Cutout"},"content":{"rendered":"<h3>Product Overview<\/h3>\n<p>The 15kV\/27kV fuse cutout (dropout fuse cutout) is an economical and dependable overcurrent protection solution widely used in medium-voltage overhead distribution networks. When a fault or overload occurs, the fuse link melts and the fuse tube automatically drops open, providing a clear visual indication of operation and isolating the faulty circuit for safe, quick restoration.<\/p>\n<p>Engineered for outdoor installation under the harshest conditions, the cutout is built from rigorously tested materials and delivers consistent mechanical and electrical performance throughout its service life. It protects distribution transformers, capacitors, overhead lines and underground cable taps from damage caused by short circuits and sustained overloads.<\/p>\n<h3>Key Features<\/h3>\n<ul>\n<li><strong>Dual voltage classes<\/strong> \u2013 Rated for 15kV and 27kV systems (110kV, 125kV or 150kV BIL), covering most common distribution voltage levels.<\/li>\n<li><strong>Proven expulsion-type interruption<\/strong> \u2013 Symmetrical interrupting capacity up to 10kA, clearing faults reliably even under severe conditions.<\/li>\n<li><strong>Dropout design with visible open position<\/strong> \u2013 The fuse tube drops to a clear open position after operation, giving linemen instant visual confirmation for safer maintenance.<\/li>\n<li><strong>Choice of housing material<\/strong> \u2013 Porcelain (ceramic) for traditional durability, or UV-stabilized polymer\/silicone rubber for lightweight, impact-resistant, anti-tracking performance in coastal and polluted environments.<\/li>\n<li><strong>Corrosion-resistant hardware<\/strong> \u2013 Heavy galvanized steel inserts, bolts and nuts resist rust in outdoor and industrial atmospheres.<\/li>\n<li><strong>Flexible fuse link selection<\/strong> \u2013 Compatible with universal style fuse links, Type K (fast) and Type T (slow), for precise coordination with upstream protective devices.<\/li>\n<li><strong>Optional loadbreak and disconnect configurations<\/strong> \u2013 Loadbreak fuseholders and 300A disconnect blades available for systems requiring switching capability.<\/li>\n<li><strong>Low maintenance<\/strong> \u2013 Simple, rugged construction with no complex moving parts, minimizing inspection and service requirements.<\/li>\n<\/ul>\n<h3>Technical Specifications<\/h3>\n<p>\u8868\u683c<\/p>\n<table>\n<thead>\n<tr>\n<th>Parameter<\/th>\n<th>15kV Rating<\/th>\n<th>27kV Rating<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Rated Voltage<\/td>\n<td>15kV<\/td>\n<td>27kV<\/td>\n<\/tr>\n<tr>\n<td>Rated Continuous Current<\/td>\n<td>100A \/ 200A \/ 300A<\/td>\n<td>100A \/ 200A \/ 300A<\/td>\n<\/tr>\n<tr>\n<td>Symmetrical Interrupting Rating<\/td>\n<td>up to 10kA<\/td>\n<td>up to 10kA<\/td>\n<\/tr>\n<tr>\n<td>Basic Impulse Level (BIL)<\/td>\n<td>110kV<\/td>\n<td>125kV \/ 150kV<\/td>\n<\/tr>\n<tr>\n<td>Frequency<\/td>\n<td>50 \/ 60 Hz<\/td>\n<td>50 \/ 60 Hz<\/td>\n<\/tr>\n<tr>\n<td>Fuse Link Types<\/td>\n<td>K (fast), T (slow)<\/td>\n<td>K (fast), T (slow)<\/td>\n<\/tr>\n<tr>\n<td>Housing Material<\/td>\n<td>Porcelain or Polymer<\/td>\n<td>Porcelain or Polymer<\/td>\n<\/tr>\n<tr>\n<td>Applicable Standards<\/td>\n<td>ANSI\/IEEE C37.41, C37.42; IEC 60282-2<\/td>\n<td>ANSI\/IEEE C37.41, C37.42; IEC 60282-2<\/td>\n<\/tr>\n<tr>\n<td>Mounting<\/td>\n<td>Pole-mounted, single-phase or three-phase<\/td>\n<td>Pole-mounted, single-phase or three-phase<\/td>\n<\/tr>\n<tr>\n<td>Creepage Distance<\/td>\n<td>\u2265 25mm\/kV<\/td>\n<td>\u2265 25mm\/kV<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><em>Note: exact ratings vary by model and fuse link selection \u2013 please confirm your system requirements with our engineers.<\/em><\/p>\n<h3>Applications<\/h3>\n<ul>\n<li>Overhead distribution lines (12kV \u2013 27kV systems)<\/li>\n<li>Distribution transformer protection<\/li>\n<li>Capacitor bank protection<\/li>\n<li>Branch line and lateral protection<\/li>\n<li>Underground cable tap protection<\/li>\n<li>Rural and urban pole-mounted distribution networks<\/li>\n<\/ul>\n<h3>Why Choose Our Fuse Cutout<\/h3>\n<ul>\n<li><strong>Standards compliance<\/strong> \u2013 Manufactured and tested to ANSI\/IEEE C37.41, C37.42 and IEC 60282-2 for dependable, consistent performance.<\/li>\n<li><strong>Field-proven reliability<\/strong> \u2013 Robust construction interrupts all faults under the most severe conditions while maintaining mechanical and electrical integrity.<\/li>\n<li><strong>Global compatibility<\/strong> \u2013 Universal fuse link designs and standard mounting dimensions fit most existing installations.<\/li>\n<li><strong>Customization available<\/strong> \u2013 Configurations, hardware, creepage distances and packaging can be tailored to project requirements.<\/li>\n<\/ul>\n<h3>Installation &amp; Maintenance<\/h3>\n<ol>\n<li>Mount the cutout vertically on the crossarm using the provided galvanized hardware, ensuring adequate clearance between phases.<\/li>\n<li>Select the correct fuse link (K or T speed) according to your time-current coordination study.<\/li>\n<li>Install the fuse link in the fuseholder, close the tube, and hook it into the upper contact using an approved hot stick.<\/li>\n<li>After operation, inspect the fuse link and tube for damage, replace the fuse link, and re-close.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>The 15kV\/27kV fuse cutout is a heavy-duty, pole-mounted overcurrent protection device designed for overhead distribution systems. Available in porcelain and polymer housings with 100A, 200A and 300A continuous current ratings, it provides reliable short-circuit and overload protection for transformers, capacitor banks, branch lines and cable taps. Manufactured to ANSI\/IEEE C37.41, C37.42 and IEC 60282-2 standards, our dropout fuse cutouts combine proven expulsion-type fault interruption with a visible, tamper-resistant open position for fast, safe field operation.<\/p>\n","protected":false},"featured_media":14290,"comment_status":"open","ping_status":"closed","template":"","meta":{"_angie_page":false},"product_brand":[],"product_cat":[54],"product_tag":[],"class_list":{"0":"post-14038","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-womens","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/vicopower.com\/index.php\/wp-json\/wp\/v2\/product\/14038","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vicopower.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vicopower.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/vicopower.com\/index.php\/wp-json\/wp\/v2\/comments?post=14038"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vicopower.com\/index.php\/wp-json\/wp\/v2\/media\/14290"}],"wp:attachment":[{"href":"https:\/\/vicopower.com\/index.php\/wp-json\/wp\/v2\/media?parent=14038"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vicopower.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=14038"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vicopower.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=14038"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vicopower.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=14038"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}