{"id":30821,"date":"2026-09-20T11:51:47","date_gmt":"2026-09-20T11:51:47","guid":{"rendered":"https:\/\/gfevfuse.com\/?post_type=product&#038;p=30821"},"modified":"2026-11-10T01:42:26","modified_gmt":"2026-11-10T01:42:26","slug":"h14f-h14fa-gr-fast-acting-fuse-10-50a-1000v-dc","status":"publish","type":"product","link":"https:\/\/gfevfuse.com\/pt\/h14f-h14fa-gr-fast-acting-fuse-10-50a-1000v-dc\/","title":{"rendered":"Fus\u00edvel de a\u00e7\u00e3o r\u00e1pida H14F \/ H14FA gR 10A-50A 750-1000V CC"},"content":{"rendered":"<h2>Fus\u00edvel de a\u00e7\u00e3o r\u00e1pida H14F \/ H14FA gR 10A-50A 750-1000V CC<\/h2>\n<h2>Vis\u00e3o geral do produto<\/h2>\n<pre><code>The H14F\/H14FA is a DC fuse designed as a gR full-range fast-acting fuse for instrument power wiring harness protection. This fuse supports 10-50A at 750-1000V DC with 20kA breaking capacity.\r\n<\/code><\/pre>\n<p>,H14F \/ H14FA series are <strong>fus\u00edveis de a\u00e7\u00e3o r\u00e1pida de alcance total gR<\/strong>, Projetado para circuitos de 750 V a 1000 V CC com corrente nominal de 10 A a 50 A, este dispositivo oferece prote\u00e7\u00e3o abrangente contra sobrecorrente e curto-circuito para linhas de alimenta\u00e7\u00e3o de instrumentos e chicotes el\u00e9tricos.<\/p>\n<p>Este fus\u00edvel oferece alto desempenho de limita\u00e7\u00e3o de corrente, elevada capacidade de interrup\u00e7\u00e3o e velocidade ultrarr\u00e1pida de elimina\u00e7\u00e3o de curto-circuito. Ele resiste a choques t\u00e9rmicos, choques mec\u00e2nicos, impulsos de corrente e cargas qu\u00edmicas, garantindo opera\u00e7\u00e3o est\u00e1vel a longo prazo.<\/p>\n<blockquote><p>Capacidade de interrup\u00e7\u00e3o: CA 50kA; CC 20kA. Categoria de utiliza\u00e7\u00e3o: <strong>gR \u2014 Fus\u00edvel de prote\u00e7\u00e3o de a\u00e7\u00e3o r\u00e1pida de alcance total<\/strong><\/p><\/blockquote>\n<h2>Principais caracter\u00edsticas e vantagens<\/h2>\n<ol>\n<li><strong>Tubo fus\u00edvel resistente a altas temperaturas<\/strong>Material especial para a carca\u00e7a, altamente resistente \u00e0 chama e de alta dureza, para garantir confiabilidade em condi\u00e7\u00f5es extremas.<\/li>\n<li><strong>Elemento de fus\u00e3o de prata pura 99,99%<\/strong>Encapsulado dentro do tubo de fus\u00e3o para um desempenho de fus\u00e3o r\u00e1pida e precisa.<\/li>\n<li><strong>Meio extintor de arco de areia de quartzo de alta pureza<\/strong>Areia de quartzo tratada quimicamente, al\u00e9m de material de enchimento especial para suprimir o arco el\u00e9trico de forma eficiente sob alta corrente de falha.<\/li>\n<li><strong>Superf\u00edcie de contato banhada a prata<\/strong>Garante um contato el\u00e9trico est\u00e1vel, reduzindo significativamente o aumento da temperatura e o consumo de energia.<\/li>\n<li><strong>Conex\u00e3o por fus\u00e3o-contato soldada por pontos<\/strong>Uma conex\u00e3o firme melhora a seguran\u00e7a e a confiabilidade ao interromper a corrente de curto-circuito.<\/li>\n<li><strong>Ampla faixa de temperatura ambiente de opera\u00e7\u00e3o<\/strong>: <code>-40\u2103 ~ +125\u2103<\/code><\/li>\n<li>Excelente resist\u00eancia a choques t\u00e9rmicos, vibra\u00e7\u00f5es mec\u00e2nicas, picos de corrente e ambientes qu\u00edmicos.<\/li>\n<li>Os par\u00e2metros de tempo e corrente de fus\u00e3o personalizados podem ser negociados de acordo com as necessidades do cliente.<\/li>\n<\/ol>\n<h2>Especifica\u00e7\u00f5es el\u00e9tricas principais<\/h2>\n<table>\n<thead>\n<tr>\n<th>N\u00e3o.<\/th>\n<th>Modelo<\/th>\n<th>Corrente nominal<\/th>\n<th>Tens\u00e3o nominal CC<\/th>\n<th>Capacidade de interrup\u00e7\u00e3o CC<\/th>\n<th>Tens\u00e3o nominal CA<\/th>\n<th>Capacidade de interrup\u00e7\u00e3o CA<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>H14F10 \/ H14FA10<\/td>\n<td>10A<\/td>\n<td>750V \/ 1000V<\/td>\n<td>20kA<\/td>\n<td>500V \/ 700V<\/td>\n<td>50kA<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>H14F15 \/ H14FA15<\/td>\n<td>15A<\/td>\n<td>750V \/ 1000V<\/td>\n<td>20kA<\/td>\n<td>500V \/ 700V<\/td>\n<td>50kA<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>H14F20 \/ H14FA20<\/td>\n<td>20A<\/td>\n<td>750V \/ 1000V<\/td>\n<td>20kA<\/td>\n<td>500V \/ 700V<\/td>\n<td>50kA<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>H14F25 \/ H14FA25<\/td>\n<td>25A<\/td>\n<td>750V \/ 1000V<\/td>\n<td>20kA<\/td>\n<td>500V \/ 700V<\/td>\n<td>50kA<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>H14F30 \/ H14FA30<\/td>\n<td>30A<\/td>\n<td>750V \/ 1000V<\/td>\n<td>20kA<\/td>\n<td>500V \/ 700V<\/td>\n<td>50kA<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>H14F35 \/ H14FA35<\/td>\n<td>35A<\/td>\n<td>750V \/ 1000V<\/td>\n<td>20kA<\/td>\n<td>500V \/ 700V<\/td>\n<td>50kA<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>H14F40 \/ H14FA40<\/td>\n<td>40A<\/td>\n<td>750V \/ 1000V<\/td>\n<td>20kA<\/td>\n<td>500V \/ 700V<\/td>\n<td>50kA<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>H14F45 \/ H14FA45<\/td>\n<td>45A<\/td>\n<td>750V \/ 1000V<\/td>\n<td>20kA<\/td>\n<td>500V \/ 700V<\/td>\n<td>50kA<\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>H14F50 \/ H14FA50<\/td>\n<td>50A<\/td>\n<td>750V \/ 1000V<\/td>\n<td>20kA<\/td>\n<td>500V \/ 700V<\/td>\n<td>50kA<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote><p>Nota: Especifica\u00e7\u00f5es personalizadas est\u00e3o dispon\u00edveis de acordo com os requisitos espec\u00edficos do projeto.<\/p><\/blockquote>\n<h2>Caracter\u00edsticas de fus\u00e3o tempo-corrente (corrente e tempo acordados)<\/h2>\n<table>\n<thead>\n<tr>\n<th>Corrente de teste<\/th>\n<th>Tempo m\u00ednimo de fus\u00e3o<\/th>\n<th>Tempo m\u00e1ximo de fus\u00e3o<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1,1\u00d7em polegadas<\/td>\n<td>14400<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>1,35\u00d7polegadas<\/td>\n<td>150<\/td>\n<td>3600<\/td>\n<\/tr>\n<tr>\n<td>1,5\u00d7polegadas<\/td>\n<td>20<\/td>\n<td>1500<\/td>\n<\/tr>\n<tr>\n<td>2\u00d7em<\/td>\n<td>1<\/td>\n<td>300<\/td>\n<\/tr>\n<tr>\n<td>3\u00d7em<\/td>\n<td>0.2<\/td>\n<td>30<\/td>\n<\/tr>\n<tr>\n<td>5\u00d7em polegadas<\/td>\n<td>0.05<\/td>\n<td>1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote><p>Observa\u00e7\u00e3o: Os par\u00e2metros de tempo atual personalizados podem ser discutidos com nossa equipe de engenharia. A curva caracter\u00edstica \u00e9 apenas para refer\u00eancia.<\/p><\/blockquote>\n<h2>Dimens\u00f5es Mec\u00e2nicas<\/h2>\n<ol>\n<li><strong>H14F<\/strong>Dimens\u00e3o geral <code>52\u00b10,5 mm \u00d7 14,3\u00b10,2 mm<\/code><\/li>\n<li><strong>H14FA<\/strong>Comprimento total <code>77\u00b10,5mm<\/code>, espa\u00e7amento dos furos de montagem <code>64,5\u00b10,5mm<\/code>, di\u00e2metro do furo de montagem <code>8,5 mm<\/code>\uff1baltura 14,5\u00b10,2mm, largura 11mm.<\/li>\n<\/ol>\n<h2>Aplica\u00e7\u00f5es t\u00edpicas<\/h2>\n<ul>\n<li>Prote\u00e7\u00e3o da linha de alimenta\u00e7\u00e3o do instrumento<\/li>\n<li>Prote\u00e7\u00e3o contra curto-circuito e sobrecorrente no chicote de fios<\/li>\n<li>Equipamentos de energia de alta tens\u00e3o CC<\/li>\n<li>Prote\u00e7\u00e3o de circuito CC de controle industrial<\/li>\n<li>Equipamentos que requerem prote\u00e7\u00e3o por fus\u00edvel de a\u00e7\u00e3o r\u00e1pida de alcance total gR<\/li>\n<\/ul>\n<h2>Condi\u00e7\u00f5es de opera\u00e7\u00e3o<\/h2>\n<p>Temperatura ambiente do ar: <strong>-40\u2103 ~ +125\u2103<\/strong> Categoria de utiliza\u00e7\u00e3o: <strong>gR<\/strong><\/p>\n<h2>Personaliza\u00e7\u00e3o e suporte<\/h2>\n<p>Oferecemos suporte para caracter\u00edsticas de fus\u00e3o personalizadas, dimens\u00f5es especiais e marca\u00e7\u00f5es espec\u00edficas. Entre em contato com nossa equipe de vendas para obter suporte t\u00e9cnico detalhado.<\/p>\n<p><a href=\"https:\/\/gfevfuse.com\/wp-content\/uploads\/2026\/09\/14f-fast-acting-fuse.pdf\">Fus\u00edvel de a\u00e7\u00e3o r\u00e1pida H14F<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Fus\u00edvel H14F\/H14FA gR de a\u00e7\u00e3o r\u00e1pida e ampla faixa de opera\u00e7\u00e3o, 10-50A, 750-1000V CC, capacidade de interrup\u00e7\u00e3o de 20kA CC, para prote\u00e7\u00e3o de alimenta\u00e7\u00e3o de instrumentos e chicotes el\u00e9tricos. Servi\u00e7o personalizado dispon\u00edvel.<\/p>","protected":false},"featured_media":30822,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[79],"product_tag":[],"class_list":["post-30821","product","type-product","status-publish","has-post-thumbnail","product_cat-ev-fuse","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/gfevfuse.com\/pt\/wp-json\/wp\/v2\/product\/30821","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gfevfuse.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gfevfuse.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/gfevfuse.com\/pt\/wp-json\/wp\/v2\/comments?post=30821"}],"version-history":[{"count":6,"href":"https:\/\/gfevfuse.com\/pt\/wp-json\/wp\/v2\/product\/30821\/revisions"}],"predecessor-version":[{"id":32977,"href":"https:\/\/gfevfuse.com\/pt\/wp-json\/wp\/v2\/product\/30821\/revisions\/32977"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gfevfuse.com\/pt\/wp-json\/wp\/v2\/media\/30822"}],"wp:attachment":[{"href":"https:\/\/gfevfuse.com\/pt\/wp-json\/wp\/v2\/media?parent=30821"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gfevfuse.com\/pt\/wp-json\/wp\/v2\/product_brand?post=30821"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gfevfuse.com\/pt\/wp-json\/wp\/v2\/product_cat?post=30821"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gfevfuse.com\/pt\/wp-json\/wp\/v2\/product_tag?post=30821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}