{"id":4122,"date":"2025-10-21T17:03:51","date_gmt":"2025-10-21T17:03:51","guid":{"rendered":"https:\/\/1clickrepair.in\/ESS\/?post_type=product&#038;p=4122"},"modified":"2026-10-27T06:32:09","modified_gmt":"2026-10-27T06:32:09","slug":"gfev-h14-14x51-photovoltaic-fuse-holder-fuse-base-fuse-accessories-dc-fuse-holder","status":"publish","type":"product","link":"https:\/\/essfuse.com\/ru\/product\/gfev-h14-14x51-photovoltaic-fuse-holder-fuse-base-fuse-accessories-dc-fuse-holder\/","title":{"rendered":"Photovoltaic Fuse Holder &#8211; GFEV(H14) Fuse Base,14X51mm 50A 1500V DC,DIN\u2011Rail Mount Bolt\u2011Connection RoHS REACH"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-8852\" src=\"https:\/\/v7-upload.digoodcms.com\/website_193\/2025-07-10\/mceu_5230787111752136947191.png?imageMogr2\/format\/webp\" alt=\"\" width=\"556\" height=\"514\" \/><\/p>\n<div>\n<p>GFEV(H14) photovoltaic fuse holder is heavy\u2011duty high\u2011voltage PV <strong>photovoltaic fuse holder<\/strong> \/ fuse base, belonging to professional solar fuse accessories. It is specially engineered for 14X51mm cylindrical photovoltaic fuses up to 50A 1500V DC. Adopts standard DIN 35\u202fmm guide\u2011rail installation and reliable bolt\u2011connection wiring terminals. This fuse holder meets RoHS and REACH environmental compliance standards, widely applied for high\u2011current 1500V solar combiner boxes, large\u2011scale photovoltaic power\u2011generation systems and DC over\u2011current &amp; short\u2011circuit protection projects.<\/p>\n<h2>Core Features<\/h2>\n<ul>\n<li>Compatible with large\u2011size 14X51mm photovoltaic cylindrical fuse, max rating 50A 1500V DC for higher\u2011current PV strings<\/li>\n<li>Standard DIN\u2011Rail 35\u202fmm guide\u2011rail clip\u2011on installation for combiner\u2011box and inverter cabinet assembly<\/li>\n<li>Bolt\u2011connection terminal structure, low contact\u2011resistance, stable transmission for high\u2011current high\u2011voltage DC PV circuits<\/li>\n<li>Compliant with RoHS and REACH environmental requirements, suitable for global overseas solar\u2011project procurement &amp; export<\/li>\n<li>Modular compact body, supports dense multi\u2011unit arrangement inside PV electrical cabinets<\/li>\n<li>Professional heavy\u2011duty solar fuse\u2011base for 1500V high\u2011current photovoltaic string\u2011level protection<\/li>\n<\/ul>\n<h2>General Specifications<\/h2>\n<table style=\"border: 1px solid #000; border-collapse: collapse; width: 100%;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #000; padding: 9px;\">Item<\/th>\n<th style=\"border: 1px solid #000; padding: 9px;\">Parameter<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #000; padding: 9px;\">Product Model<\/td>\n<td style=\"border: 1px solid #000; padding: 9px;\">GFEV (H14) photovoltaic fuse holder (fuse base), fuse accessories<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #000; padding: 9px;\">Matching Fuse<\/td>\n<td style=\"border: 1px solid #000; padding: 9px;\">14X51mm fuse, 50A 1500V DC<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #000; padding: 9px;\">Installation Method<\/td>\n<td style=\"border: 1px solid #000; padding: 9px;\">Guide rail (DIN\u2011Rail) installation<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #000; padding: 9px;\">Wiring Connection<\/td>\n<td style=\"border: 1px solid #000; padding: 9px;\">Bolt connection method<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #000; padding: 9px;\">Product Compliance<\/td>\n<td style=\"border: 1px solid #000; padding: 9px;\">ROHS, REACH<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Typical Application Scenarios<\/h2>\n<ul>\n<li>1500V high\u2011current solar combiner box photovoltaic string over\u2011current &amp; short\u2011circuit protection<\/li>\n<li>Utility\u2011scale ground\u2011mount photovoltaic power\u2011station DC\u2011side protection assemblies<\/li>\n<li>Commercial rooftop large\u2011power PV array combiner cabinet internal distribution circuits<\/li>\n<li>Photovoltaic inverter cabinet 1500V DC heavy\u2011current protection modules<\/li>\n<li>Solar energy\u2011storage high\u2011voltage DC\u2011side protection and industrial high\u2011voltage DC power\u2011supply equipment<\/li>\n<\/ul>\n<p>Match this GFEV(H14) photovoltaic fuse holder with our <a href=\"https:\/\/essfuse.com\/ru\/product-category\/fuse-holders\/\">14X51mm 1500V gPV photovoltaic fuses<\/a> for complete heavy\u2011current high\u2011voltage solar DC\u2011protection solution.<\/p>\n<h2>Installation &amp; Safety Instructions<\/h2>\n<ul>\n<li>Fully disconnect photovoltaic DC power supply before installing or replacing fuses; strictly prohibit live\u2011line operation under 1500V high\u2011voltage PV system.<\/li>\n<li>Apply recommended tightening torque for bolt terminals; insufficient torque will lead to abnormal over\u2011heating under heavy\u2011current working conditions.<\/li>\n<li>Only install qualified 14X51mm 1500V DC gPV\u2011special photovoltaic fuses. Ordinary general\u2011purpose fuses cannot be used for solar DC circuits.<\/li>\n<li>Clip firmly onto standard 35\u202fmm DIN guide\u2011rail to prevent loose mounting during long\u2011term outdoor operation.<\/li>\n<li>Regularly inspect bolt\u2011terminal tightness for outdoor environments with large temperature\u2011cycling fluctuation.<\/li>\n<li>Comply with RoHS &amp; REACH standards, meets environmental requirements for global solar\u2011project export.<\/li>\n<\/ul>\n<h2>\u0427\u0430\u0441\u0442\u043e \u0437\u0430\u0434\u0430\u0432\u0430\u0435\u043c\u044b\u0435 \u0432\u043e\u043f\u0440\u043e\u0441\u044b<\/h2>\n<p><strong>Q: What is GFEV(H14) photovoltaic fuse holder?<\/strong><br \/>\nA: GFEV(H14) photovoltaic fuse holder is heavy\u2011duty PV fuse\u2011base solar accessory for 14X51mm 50A 1500V DC fuses. It supports DIN guide\u2011rail mounting and bolt\u2011connection wiring, RoHS &amp; REACH compliant for high\u2011current 1500V PV combiner\u2011box DC\u2011protection.<\/p>\n<p><strong>Q: Which fuse fits GFEV(H14) fuse base?<\/strong><br \/>\nA: Compatible with 14X51mm gPV\u2011type photovoltaic fuse, max rating 50A 1500V DC.<\/p>\n<p><strong>Q: What are installation and connection modes?<\/strong><br \/>\nA: Adopts standard DIN guide\u2011rail installation, circuit wiring completed via bolt\u2011connection terminals.<\/p>\n<p><strong>Q: Does GFEV(H14) satisfy environmental compliance?<\/strong><br \/>\nA: Yes, this photovoltaic fuse holder complies with ROHS and REACH standards for global solar\u2011project export.<\/p>\n<p><strong>Q: Where is GFEV(H14) mainly applied?<\/strong><br \/>\nA: Mainly used for 1500V high\u2011current solar combiner boxes, utility\u2011scale photovoltaic power\u2011generation\u2011system DC\u2011side over\u2011current and short\u2011circuit\u2011protection circuits.<\/p>\n<h2>Request Quotation &amp; Technical Support<\/h2>\n<p>Please provide your order quantity and photovoltaic\u2011system voltage\u2011current parameters. Our engineering team can provide dimension drawing, bulk\u2011price quotation and component\u2011selection guidance for your heavy\u2011current high\u2011voltage solar DC\u2011protection projects.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<pre><code>GFEV(H14) photovoltaic fuse holder, one kind of photovoltaic fuse holder, 14X51mm 50A 1500V DC, DIN\u2011rail mount bolt\u2011connection, RoHS REACH PV fuse accessories.\r\n<\/code><\/pre>","protected":false},"featured_media":3766,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[141],"product_tag":[],"class_list":["post-4122","product","type-product","status-publish","has-post-thumbnail","product_cat-fuse-accessories","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/essfuse.com\/ru\/wp-json\/wp\/v2\/product\/4122","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/essfuse.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/essfuse.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/essfuse.com\/ru\/wp-json\/wp\/v2\/comments?post=4122"}],"version-history":[{"count":2,"href":"https:\/\/essfuse.com\/ru\/wp-json\/wp\/v2\/product\/4122\/revisions"}],"predecessor-version":[{"id":15686,"href":"https:\/\/essfuse.com\/ru\/wp-json\/wp\/v2\/product\/4122\/revisions\/15686"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/essfuse.com\/ru\/wp-json\/wp\/v2\/media\/3766"}],"wp:attachment":[{"href":"https:\/\/essfuse.com\/ru\/wp-json\/wp\/v2\/media?parent=4122"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/essfuse.com\/ru\/wp-json\/wp\/v2\/product_brand?post=4122"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/essfuse.com\/ru\/wp-json\/wp\/v2\/product_cat?post=4122"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/essfuse.com\/ru\/wp-json\/wp\/v2\/product_tag?post=4122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}