{"id":783,"date":"2025-08-29T09:20:46","date_gmt":"2025-08-29T09:20:46","guid":{"rendered":"https:\/\/cnkuangya.com\/?post_type=product&#038;p=783"},"modified":"2025-08-31T06:41:59","modified_gmt":"2025-08-31T06:41:59","slug":"dc-switch-disconnector-l1","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/pt\/product\/dc-switch-disconnector-l1\/","title":{"rendered":"Chave seccionadora CC s\u00e9rie L1 | Al\u00e7a preta Push-Lock"},"content":{"rendered":"<div class=\"product-description\">\n<h2>Vis\u00e3o geral<\/h2>\n<p>O <strong>Chave seccionadora com fus\u00edvel CC<\/strong> A s\u00e9rie L1 foi projetada para <a href=\"\/pt\/pv-combiner-box\/\">Caixas combinadoras fotovoltaicas<\/a>,<br \/>\nentradas CC do inversor e <a href=\"\/pt\/dc-photovoltaic-protection\/\">Pain\u00e9is CC<\/a>.<br \/>\nClassificado para at\u00e9 <strong>1200VDC<\/strong> e dispon\u00edvel em <strong>2P e 4P<\/strong> vers\u00f5es,<br \/>\nproporciona isolamento seguro e vis\u00edvel dos circuitos fotovoltaicos.<br \/>\nO L1 apresenta uma **al\u00e7a rotativa preta** com um <em>push-to-lock<\/em> garantindo a desconex\u00e3o segura durante a instala\u00e7\u00e3o e a manuten\u00e7\u00e3o.<\/p>\n<h2>Principais recursos<\/h2>\n<ul>\n<li><strong>Chave seccionadora com fus\u00edvel CC montada em trilho DIN<\/strong>, Design compacto IP20<\/li>\n<li>Al\u00e7a preta com fun\u00e7\u00e3o de seguran\u00e7a push-lock<\/li>\n<li>Dispon\u00edvel nas vers\u00f5es de 2 e 4 polos, fia\u00e7\u00e3o sem polaridade<\/li>\n<li>Classifica\u00e7\u00f5es de tens\u00e3o: 300 \/ 600 \/ 800 \/ 1000 \/ 1200 VDC<\/li>\n<li>Classifica\u00e7\u00f5es de corrente: 16A \/ 25A \/ 32A<\/li>\n<li>Resist\u00eancia: 1 kA, 1s de tempo curto; impulso de 8,0 kV<\/li>\n<li>Vida \u00fatil: 18 mil opera\u00e7\u00f5es mec\u00e2nicas \/ 2 mil opera\u00e7\u00f5es el\u00e9tricas<\/li>\n<li>Padr\u00e3o: <a href=\"https:\/\/webstore.iec.ch\/publication\/26113\" target=\"_blank\" rel=\"dofollow noopener\">IEC 60947-3<\/a><\/li>\n<\/ul>\n<h2>Caracter\u00edsticas el\u00e9tricas<\/h2>\n<table>\n<tbody>\n<tr>\n<td>Fun\u00e7\u00e3o<\/td>\n<td>Isolador, controle<\/td>\n<\/tr>\n<tr>\n<td>Op\u00e7\u00f5es de polos<\/td>\n<td>2P \/ 4P<\/td>\n<\/tr>\n<tr>\n<td>Tens\u00e3o operacional nominal (Ue)<\/td>\n<td>300-1200 VCC<\/td>\n<\/tr>\n<tr>\n<td>Tens\u00e3o nominal de isolamento (Ui)<\/td>\n<td>1200 VDC<\/td>\n<\/tr>\n<tr>\n<td>Corrente de resist\u00eancia de curta dura\u00e7\u00e3o (Icw)<\/td>\n<td>1 kA, 1 s<\/td>\n<\/tr>\n<tr>\n<td>Tens\u00e3o de resist\u00eancia a impulsos (Uimp)<\/td>\n<td>8,0 kV<\/td>\n<\/tr>\n<tr>\n<td>Prote\u00e7\u00e3o contra ingresso<\/td>\n<td>IP20<\/td>\n<\/tr>\n<tr>\n<td>Resist\u00eancia<\/td>\n<td>18.000 mec\u00e2nicos \/ 2.000 el\u00e9tricos<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Tens\u00e3o\/corrente nominal<\/h2>\n<table>\n<tbody>\n<tr>\n<th>Tipo<\/th>\n<th>300V<\/th>\n<th>600V<\/th>\n<th>800V<\/th>\n<th>1000V<\/th>\n<th>1200V<\/th>\n<\/tr>\n<tr>\n<td>FMPV16-L1<\/td>\n<td>16A<\/td>\n<td>16A<\/td>\n<td>12A<\/td>\n<td>8A<\/td>\n<td>6A<\/td>\n<\/tr>\n<tr>\n<td>FMPV25-L1<\/td>\n<td>25A<\/td>\n<td>25A<\/td>\n<td>15A<\/td>\n<td>9A<\/td>\n<td>7A<\/td>\n<\/tr>\n<tr>\n<td>FMPV32-L1<\/td>\n<td>32A<\/td>\n<td>32A<\/td>\n<td>17A<\/td>\n<td>10A<\/td>\n<td>8A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Configura\u00e7\u00f5es de comuta\u00e7\u00e3o<\/h2>\n<ul>\n<li>2P - isolar uma cadeia fotovoltaica<\/li>\n<li>4P - isolar cordas duplas<\/li>\n<li>4T \/ 4B \/ 4S - 4 polos em s\u00e9rie com fia\u00e7\u00e3o flex\u00edvel<\/li>\n<li>2H - polos em paralelo para maior corrente<\/li>\n<\/ul>\n<h2>Dimens\u00f5es<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-784\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/08\/L1-switch-disconnector-300x165.png\" alt=\"Dimens\u00e3o da chave seccionadora fus\u00edvel CC\" width=\"622\" height=\"342\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/08\/L1-switch-disconnector-300x165.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/08\/L1-switch-disconnector-600x329.png 600w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/08\/L1-switch-disconnector.png 747w\" sizes=\"auto, (max-width: 622px) 100vw, 622px\" \/><\/p>\n<h2>Aplicativos<\/h2>\n<p>O L1 <strong>Chave seccionadora com fus\u00edvel CC<\/strong> \u00e9 amplamente utilizado em caixas combinadoras fotovoltaicas e terminais de inversores,<br \/>\ne <a href=\"\/pt\/dc-photovoltaic-protection\/\">Pain\u00e9is de distribui\u00e7\u00e3o CC<\/a>.<br \/>\nPara aplica\u00e7\u00f5es externas, consulte <a href=\"\/pt\/elr2-dc-switch-disconnector-1200v\/\">S\u00e9rie ELR2<\/a>.<br \/>\nCombine com <a href=\"\/pt\/dc-fuse\/\">Fus\u00edveis CC<\/a> e <a href=\"\/pt\/dc-spd\/\">Protetores contra surtos de corrente cont\u00ednua<\/a> para prote\u00e7\u00e3o fotovoltaica total.<\/p>\n<\/div>\n<h2>PERGUNTAS FREQUENTES<\/h2>\n<p><strong>P1: Para que \u00e9 usada a chave seccionadora com fus\u00edvel L1 dc?<\/strong><br \/>\nA1: O L1 foi projetado para o isolamento seguro de circuitos CC em caixas combinadoras fotovoltaicas, entradas de inversores e pain\u00e9is CC.<\/p>\n<p><strong>P2: Quais s\u00e3o as vers\u00f5es dispon\u00edveis da s\u00e9rie L1?<\/strong><br \/>\nA2: a s\u00e9rie L1 est\u00e1 dispon\u00edvel em modelos de 2 polos (2P) e 4 polos (4P), com suporte para at\u00e9 1.200 VDC.<\/p>\n<p><strong>Q3: Qual \u00e9 o tipo de cabo da L1?<\/strong><br \/>\nR3: O L1 usa uma al\u00e7a girat\u00f3ria preta com fun\u00e7\u00e3o de seguran\u00e7a push-to-lock.<\/p>\n<p><strong>Q4: A L1 est\u00e1 em conformidade com quais padr\u00f5es?<\/strong><br \/>\nA4: Est\u00e1 em conformidade com <a href=\"https:\/\/webstore.iec.ch\/publication\/26113\" target=\"_blank\" rel=\"dofollow noopener\">IEC 60947-3<\/a>.<\/p>\n<p><strong>Q5: O L1 \u00e9 sens\u00edvel \u00e0 polaridade?<\/strong><br \/>\nR5: N\u00e3o, a chave seccionadora com fus\u00edvel CC L1 n\u00e3o tem polaridade, o que significa que + e - podem ser conectados de forma intercambi\u00e1vel.<\/p>\n<p><strong>Q6: Qual \u00e9 a resist\u00eancia da L1?<\/strong><br \/>\nA6: A s\u00e9rie L1 oferece 18.000 opera\u00e7\u00f5es mec\u00e2nicas e 2.000 opera\u00e7\u00f5es el\u00e9tricas.<\/p>\n<p><strong>P7: O L1 pode ser montado em um trilho DIN?<\/strong><br \/>\nR7: Sim, ele foi projetado para instala\u00e7\u00e3o em trilho DIN de 35 mm dentro de pain\u00e9is.<\/p>\n<p><strong>Q8: Quais s\u00e3o as classifica\u00e7\u00f5es atuais suportadas?<\/strong><br \/>\nA8: Os modelos L1 suportam classifica\u00e7\u00f5es de 16A, 25A e 32A, dependendo da variante.<\/p>\n<p><strong>Q9: Para quais aplica\u00e7\u00f5es o L1 \u00e9 mais adequado?<\/strong><br \/>\nA9: \u00c9 melhor para instala\u00e7\u00f5es internas compactas, como caixas combinadoras fotovoltaicas e entradas CC do inversor.<\/p>\n<p><strong>Q10: A personaliza\u00e7\u00e3o OEM\/ODM est\u00e1 dispon\u00edvel?<\/strong><br \/>\nA10: Sim, as op\u00e7\u00f5es de OEM\/ODM est\u00e3o dispon\u00edveis mediante solicita\u00e7\u00e3o.<\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"664\" data-end=\"745\">\n<p data-start=\"667\" data-end=\"745\">S\u00e9rie L1 <strong data-start=\"677\" data-end=\"708\">Chave seccionadora com fus\u00edvel CC<\/strong>, dispon\u00edvel em 2P\/4P at\u00e9 1200VDC.<\/p>\n<\/li>\n<li data-start=\"746\" data-end=\"824\">\n<p data-start=\"749\" data-end=\"824\">Montagem em trilho DIN, IP20, manopla rotativa preta com <strong data-start=\"798\" data-end=\"814\">push-to-lock<\/strong> seguran\u00e7a.<\/p>\n<\/li>\n<li data-start=\"825\" data-end=\"919\">\n<p data-start=\"828\" data-end=\"919\">Compat\u00edvel com a norma IEC 60947-3; solu\u00e7\u00e3o compacta para <strong data-start=\"872\" data-end=\"893\">Caixas combinadoras fotovoltaicas<\/strong> e pain\u00e9is CC com inversor.<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":820,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[24],"product_tag":[],"class_list":["post-783","product","type-product","status-publish","has-post-thumbnail","product_cat-dc-switch-disconnector","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/product\/783","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/comments?post=783"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/media\/820"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/media?parent=783"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/product_brand?post=783"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/product_cat?post=783"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/product_tag?post=783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}