{"id":2325,"date":"2022-05-19T11:36:19","date_gmt":"2022-05-19T03:36:19","guid":{"rendered":"https:\/\/www.wolunelectric.com\/?p=2325"},"modified":"2022-05-19T11:36:21","modified_gmt":"2022-05-19T03:36:21","slug":"mv-fuses","status":"publish","type":"post","link":"https:\/\/www.wolunelectric.com\/pt\/mv-fuses\/","title":{"rendered":"Fus\u00edveis MV"},"content":{"rendered":"<p>Os fus\u00edveis MV fornecem prote\u00e7\u00e3o principal ou de reserva contra sobrecarga e sobrecorrentes<\/p>\n\n\n\n<p>Os fus\u00edveis de m\u00e9dia tens\u00e3o s\u00e3o fus\u00edveis de pot\u00eancia limitadores de corrente com classifica\u00e7\u00f5es de tens\u00e3o de 3,6kV a 40,5kV. As classifica\u00e7\u00f5es dos fus\u00edveis de m\u00e9dia tens\u00e3o incluem classifica\u00e7\u00f5es de corrente cont\u00ednua que variam de 0,5 a 1.200 amperes. Os principais tipos de fus\u00edveis de m\u00e9dia tens\u00e3o incluem o fus\u00edvel de classifica\u00e7\u00e3o E, o fus\u00edvel de classifica\u00e7\u00e3o R e o fus\u00edvel de classifica\u00e7\u00e3o PT ou de transformador de potencial. Os fus\u00edveis de m\u00e9dia tens\u00e3o com classifica\u00e7\u00e3o E s\u00e3o fus\u00edveis de uso geral, usados principalmente para proteger transformadores e fornecer tanto corrente\u00a0<a href=\"https:\/\/www.fusesunlimited.com\/products\/mediumvoltagefuse\">sobrecarga,<\/a>\u00a0e\u00a0<a href=\"https:\/\/www.fusesunlimited.com\/products\/mediumvoltagefuse\">curto-circuito,<\/a>\u00a0prote\u00e7\u00e3o. Os fus\u00edveis R-Rated s\u00e3o fus\u00edveis de reserva usados principalmente para proteger motores e controladores de motor. Os fus\u00edveis R-Rated fornecem apenas prote\u00e7\u00e3o contra curto-circuito. Os fus\u00edveis de m\u00e9dia tens\u00e3o PT s\u00e3o projetados para proteger transformadores potenciais.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2022\/05\/MEDIUM-VOLTAGE-FUSES-MV-FUSES.jpg\" alt=\"fus\u00edveis de m\u00e9dia tens\u00e3o fus\u00edveis mv\" class=\"wp-image-2327\" srcset=\"https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2022\/05\/MEDIUM-VOLTAGE-FUSES-MV-FUSES.jpg 600w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2022\/05\/MEDIUM-VOLTAGE-FUSES-MV-FUSES-300x300.jpg 300w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2022\/05\/MEDIUM-VOLTAGE-FUSES-MV-FUSES-150x150.jpg 150w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2022\/05\/MEDIUM-VOLTAGE-FUSES-MV-FUSES-100x100.jpg 100w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<p>O MV Fuse consiste em uma base de fus\u00edvel e um elo de fus\u00edvel no projeto da estrutura. <\/p>\n\n\n\n<p>Os principais componentes do fus\u00edvel s\u00e3o o corpo isolante, o elemento fus\u00edvel, os acess\u00f3rios e o material de extin\u00e7\u00e3o.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"965\" height=\"501\" src=\"https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2022\/05\/medium-voltage-fuse-structure.jpg\" alt=\"estrutura do fus\u00edvel de m\u00e9dia tens\u00e3o\" class=\"wp-image-2332\" srcset=\"https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2022\/05\/medium-voltage-fuse-structure.jpg 965w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2022\/05\/medium-voltage-fuse-structure-300x156.jpg 300w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2022\/05\/medium-voltage-fuse-structure-768x399.jpg 768w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2022\/05\/medium-voltage-fuse-structure-600x312.jpg 600w\" sizes=\"(max-width: 965px) 100vw, 965px\" \/><\/figure>\n\n\n\n<p>A Wolun oferece fus\u00edveis limitadores de corrente para sistemas de m\u00e9dia tens\u00e3o. Dois materiais de carca\u00e7a s\u00e3o aplic\u00e1veis: porcelana e resina-fibra de vidro. Ambos s\u00e3o caracterizados pela alta resist\u00eancia mec\u00e2nica e t\u00e9rmica.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"434\" height=\"377\" src=\"https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2022\/05\/PORCELAIN-FUSE-FIBER-RESIN-FUSE.jpg\" alt=\"fus\u00edvel de porcelana fus\u00edvel de resina de fibra\" class=\"wp-image-2328\" srcset=\"https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2022\/05\/PORCELAIN-FUSE-FIBER-RESIN-FUSE.jpg 434w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2022\/05\/PORCELAIN-FUSE-FIBER-RESIN-FUSE-300x261.jpg 300w\" sizes=\"(max-width: 434px) 100vw, 434px\" \/><figcaption>Os fus\u00edveis da WOLUN t\u00eam um design especial para cada aplica\u00e7\u00e3o e s\u00e3o adequados para a prote\u00e7\u00e3o de transformadores de distribui\u00e7\u00e3o (com e sem limita\u00e7\u00e3o de corrente), transformadores de tens\u00e3o (somente com limita\u00e7\u00e3o de corrente), bancos de capacitores (com limita\u00e7\u00e3o de corrente e expuls\u00e3o), circuitos de motores (somente com limita\u00e7\u00e3o de corrente) e interruptores (somente sem limita\u00e7\u00e3o de corrente).<br><br>Os fus\u00edveis podem operar como dispositivos \u00fanicos ou podem ser combinados com chaves seccionadoras isoladas a ar e isoladas a SF6.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2022\/05\/disconnect-switch-with-fuse-1.jpg\" alt=\"chave de desconex\u00e3o com fus\u00edvel 1\" class=\"wp-image-2331\" srcset=\"https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2022\/05\/disconnect-switch-with-fuse-1.jpg 750w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2022\/05\/disconnect-switch-with-fuse-1-300x300.jpg 300w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2022\/05\/disconnect-switch-with-fuse-1-150x150.jpg 150w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2022\/05\/disconnect-switch-with-fuse-1-600x600.jpg 600w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2022\/05\/disconnect-switch-with-fuse-1-100x100.jpg 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><figcaption>                                                 <strong>    Chave seccionadora de alta tens\u00e3o com fus\u00edveis<\/strong><\/figcaption><\/figure>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>MV fuses provide main or back-up protection against overload and overcurrents Medium Voltage Fuses are current limiting power fuses having voltage ratings from 3.6kV to 40.5kV. Medium Voltage Fuse ratings include continuous current ratings ranging from 0.5 to 1,200 amps. The main Medium Voltage Fuse types include the E Rated Fuse, the R Rated Fuse [&hellip;]<\/p>","protected":false},"author":1,"featured_media":2333,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[4],"tags":[],"class_list":["post-2325","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guides"],"_links":{"self":[{"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/posts\/2325","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/comments?post=2325"}],"version-history":[{"count":0,"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/posts\/2325\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/media\/2333"}],"wp:attachment":[{"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/media?parent=2325"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/categories?post=2325"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/tags?post=2325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}