{"id":270080,"date":"2026-10-04T09:07:00","date_gmt":"2026-10-04T12:07:00","guid":{"rendered":"https:\/\/www.em.com.br\/emfoco\/?p=270080"},"modified":"2026-10-03T16:47:11","modified_gmt":"2026-10-03T19:47:11","slug":"nao-ligue-a-air-fryer-em-extensao-ou-benjamim-a-alta-potencia-pode-aquecer-o-fio-e-causar-acidentes","status":"publish","type":"post","link":"https:\/\/www.em.com.br\/emfoco\/2026\/10\/04\/nao-ligue-a-air-fryer-em-extensao-ou-benjamim-a-alta-potencia-pode-aquecer-o-fio-e-causar-acidentes\/","title":{"rendered":"N\u00e3o ligue a air fryer em extens\u00e3o ou benjamim: a alta pot\u00eancia pode aquecer o fio e causar acidentes"},"content":{"rendered":"\n<div class=\"emf-summary google-auto-ads-ignore\">\n  <style>\n    .emf-summary {\n      --emf-navy:#00245a;\n      --emf-navy-soft:#0b3b70;\n      --emf-ink:#1d2731;\n      --emf-muted:#66727e;\n      --emf-line:#d7dde5;\n      --emf-paper:#ffffff;\n      --emf-wash:#f4f6f8;\n      box-sizing:border-box!important;\n      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block-size:52px;\n        flex-basis:52px;\n      }\n\n      .emf-summary-logo img {\n        inline-size:41px;\n        block-size:41px;\n        max-inline-size:41px;\n        max-block-size:41px;\n      }\n\n      .emf-summary-title {\n        font-size:22px;\n      }\n\n      .emf-summary-card {\n        padding:21px 16px 18px;\n      }\n    }\n  <\/style>\n\n  <div class=\"emf-summary-brand\">\n    <div class=\"emf-summary-logo\">\n      <img\n        alt=\"Logo EM Foco\"\n        decoding=\"async\"\n        fetchpriority=\"high\"\n        height=\"46\"\n        loading=\"eager\"\n        referrerpolicy=\"no-referrer\"\n        src=\"https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/em_transparente_3000px-scaled.png\"\n        width=\"46\"\n      >\n    <\/div>\n\n    <div>\n      <div class=\"emf-summary-eyebrow\">EM FOCO<\/div>\n      <div class=\"emf-summary-title\">Resumo da mat\u00e9ria<\/div>\n    <\/div>\n  <\/div>\n\n  <div class=\"emf-summary-grid\">\n    <div class=\"emf-summary-card\">\n      <span aria-hidden=\"true\" class=\"emf-summary-number\">01<\/span>\n      <div aria-level=\"3\" class=\"emf-summary-card-title\" role=\"heading\">\n        Pot\u00eancia pede cuidado\n      <\/div>\n      <div class=\"emf-summary-card-text\">\n        A fritadeira usa resist\u00eancia para produzir calor. Conex\u00f5es inadequadas podem aquecer quando n\u00e3o suportam a corrente exigida pelo aparelho.\n      <\/div>\n      <div class=\"emf-summary-card-meta\">\n        Seguran\u00e7a el\u00e9trica\n      <\/div>\n    <\/div>\n    <div class=\"emf-summary-card\">\n      <span aria-hidden=\"true\" class=\"emf-summary-number\">02<\/span>\n      <div aria-level=\"3\" class=\"emf-summary-card-title\" role=\"heading\">\n        Tomada direta\n      <\/div>\n      <div class=\"emf-summary-card-text\">\n        \u00d3rg\u00e3os de preven\u00e7\u00e3o contra inc\u00eandios orientam ligar aparelhos de coc\u00e7\u00e3o diretamente \u00e0 tomada de parede, sem extens\u00e3o no caminho.\n      <\/div>\n      <div class=\"emf-summary-card-meta\">\n        Liga\u00e7\u00e3o correta\n      <\/div>\n    <\/div>\n    <div class=\"emf-summary-card\">\n      <span aria-hidden=\"true\" class=\"emf-summary-number\">03<\/span>\n      <div aria-level=\"3\" class=\"emf-summary-card-title\" role=\"heading\">\n        Calor \u00e9 sinal\n      <\/div>\n      <div class=\"emf-summary-card-text\">\n        Plugue, tomada ou fio aquecendo demais, cheiro de queimado e marcas escuras s\u00e3o sinais para interromper o uso.\n      <\/div>\n      <div class=\"emf-summary-card-meta\">\n        Pare e verifique\n      <\/div>\n    <\/div>\n  <\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>air fryer<\/strong> trabalha com resist\u00eancia el\u00e9trica e pode exigir bastante pot\u00eancia. Extens\u00f5es, benjamins e conex\u00f5es inadequadas podem concentrar corrente em fios ou contatos que n\u00e3o suportam a carga. A op\u00e7\u00e3o mais segura \u00e9 usar uma <strong>tomada de parede adequada<\/strong>, conforme o manual e a instala\u00e7\u00e3o el\u00e9trica da casa.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Por que a air fryer exige mais aten\u00e7\u00e3o com extens\u00f5es?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <a href=\"https:\/\/pt.wikipedia.org\/wiki\/Fritadeira_de_ar\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>air fryer<\/strong><\/a> aquece o alimento com uma resist\u00eancia el\u00e9trica e circula\u00e7\u00e3o de ar quente. Durante o funcionamento, o aparelho pode puxar uma carga alta para um equipamento de bancada, especialmente enquanto a resist\u00eancia est\u00e1 ligada.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Se uma <strong>extens\u00e3o ou benjamim<\/strong> tiver fios finos, contatos frouxos, m\u00e1 qualidade ou mais aparelhos conectados, a passagem de corrente pode produzir aquecimento. O risco aumenta quando a instala\u00e7\u00e3o tamb\u00e9m est\u00e1 desgastada ou a tomada n\u00e3o prende o plugue com firmeza.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/10\/tomada-1024x576.jpg\" alt=\"\" class=\"wp-image-270399\" srcset=\"https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/10\/tomada-1024x576.jpg 1024w, https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/10\/tomada-300x169.jpg 300w, https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/10\/tomada-768x432.jpg 768w, https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/10\/tomada-1140x641.jpg 1140w, https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/10\/tomada-750x421.jpg 750w, https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/10\/tomada.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Benjamins tamb\u00e9m podem concentrar v\u00e1rios aparelhos em um \u00fanico ponto da instala\u00e7\u00e3o<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">O que as orienta\u00e7\u00f5es de seguran\u00e7a dizem sobre aparelhos de coc\u00e7\u00e3o?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <a href=\"https:\/\/www.cpsc.gov\/Safety-Education\/Safety-Guides\/Electronics-and-Electrical\/Safety-at-Home-Extension-Cords\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>CPSC<\/strong><\/a> alerta que extens\u00f5es n\u00e3o devem ser sobrecarregadas e que a soma da pot\u00eancia dos aparelhos precisa respeitar a capacidade do cabo. Fios e conex\u00f5es quentes podem indicar sobrecarga ou defeito.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para aparelhos que produzem calor na cozinha, a medida mais simples \u00e9 manter uma <strong>liga\u00e7\u00e3o direta<\/strong>. Isso elimina um conjunto extra de contatos e fios entre o equipamento e a tomada. O manual da fritadeira continua sendo a refer\u00eancia para tens\u00e3o, pot\u00eancia e aterramento exigidos.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Quais sinais mostram que a liga\u00e7\u00e3o el\u00e9trica precisa de aten\u00e7\u00e3o?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Um plugue levemente morno pode variar conforme o aparelho, mas <strong>calor forte, cheiro de queimado ou pl\u00e1stico amolecendo<\/strong> n\u00e3o devem ser ignorados. Desligue o equipamento com seguran\u00e7a e n\u00e3o continue usando a mesma conex\u00e3o at\u00e9 entender a origem do problema.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Marcas escuras, fa\u00edscas, tomada frouxa ou disjuntor desarmando tamb\u00e9m pedem <strong>avalia\u00e7\u00e3o da instala\u00e7\u00e3o<\/strong>. N\u00e3o tente aumentar a capacidade do circuito trocando disjuntor por conta pr\u00f3pria, porque o fio dentro da parede precisa ser compat\u00edvel com a prote\u00e7\u00e3o instalada.<\/p>\n\n\n\n<p class=\"myth-list-bridge wp-block-paragraph\">A seguir listamos <strong>4 sinais de alerta<\/strong> que indicam que a air fryer deve ser desligada e a liga\u00e7\u00e3o revista:<\/p>\n\n\n\n<ul class=\"wp-block-list myth-bullet-list\">\n<li><strong>Cheiro de queimado:<\/strong> pode indicar aquecimento anormal em fio, plugue, tomada ou componente do aparelho.<\/li>\n\n\n\n<li><strong>Pl\u00e1stico quente:<\/strong> conector muito quente ou amolecido \u00e9 sinal para interromper o uso.<\/li>\n\n\n\n<li><strong>Tomada frouxa:<\/strong> contato ruim pode aquecer e n\u00e3o deve ser compensado apertando ou improvisando.<\/li>\n\n\n\n<li><strong>Disjuntor desarmando:<\/strong> n\u00e3o deve ser burlado nem substitu\u00eddo por um maior sem avalia\u00e7\u00e3o da instala\u00e7\u00e3o.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Leia tamb\u00e9m: <a href=\"https:\/\/www.em.com.br\/emfoco\/2026\/10\/03\/coloque-uma-folha-de-papel-toalha-dentro-do-pote-de-verduras-ela-absorve-o-excesso-de-umidade-que-acelera-o-apodrecimento\/\" target=\"_blank\" rel=\"noreferrer noopener\">Coloque uma folha de papel-toalha dentro do pote de verduras: ela absorve o excesso de umidade que acelera o apodrecimento<\/a><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Qual \u00e9 a forma mais segura de ligar a air fryer?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Prefira uma <strong>tomada de parede firme e compat\u00edvel<\/strong> com a tens\u00e3o e o plugue do aparelho. N\u00e3o use adaptadores para eliminar o pino de aterramento. A tomada tamb\u00e9m n\u00e3o deve dividir a conex\u00e3o com v\u00e1rios equipamentos de alta pot\u00eancia ao mesmo tempo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Se o cabo n\u00e3o alcan\u00e7a a tomada, a solu\u00e7\u00e3o mais segura n\u00e3o \u00e9 criar uma <strong>corrente de extens\u00f5es<\/strong>. Reposicione o aparelho em uma bancada adequada ou pe\u00e7a avalia\u00e7\u00e3o de um profissional qualificado para instalar um ponto el\u00e9trico correto no local necess\u00e1rio.<\/p>\n\n\n\n<p class=\"myth-html-bridge wp-block-paragraph\">A seguir listamos <strong>3 situa\u00e7\u00f5es comuns<\/strong> e a conduta mais segura para evitar sobrecarga na cozinha:<\/p>\n\n\n\n<div class=\"emf-data-table google-auto-ads-ignore\">\n  <style>\n    .emf-data-table {\n      --emf-navy:#00245a;\n      --emf-navy-soft:#0b3b70;\n      --emf-ink:#1d2731;\n      --emf-muted:#66727e;\n      --emf-line:#d7dde5;\n      --emf-wash:#f4f6f8;\n      box-sizing:border-box!important;\n      inline-size:min(1100px,100%)!important;\n      max-inline-size:100%!important;\n      margin-inline:auto!important;\n      overflow:hidden!important;\n      color:var(--emf-ink);\n      background:#fff;\n      border:1px solid var(--emf-line);\n      border-radius:6px!important;\n      box-shadow:0 8px 24px 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decoding=\"async\"\n        height=\"41\"\n        loading=\"lazy\"\n        referrerpolicy=\"no-referrer\"\n        src=\"https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/em_transparente_3000px-scaled.png\"\n        width=\"41\"\n      >\n    <\/div>\n\n    <div>\n      <div class=\"emf-data-table-kicker\">DADOS EM FOCO<\/div>\n      <div class=\"emf-data-table-title\">Liga\u00e7\u00e3o mais segura<\/div>\n    <\/div>\n  <\/div>\n\n  <div aria-label=\"Tabela com situa\u00e7\u00f5es comuns para ligar a air fryer\" class=\"emf-data-table-scroll\" role=\"region\" tabindex=\"0\">\n    <table>\n      <caption>Situa\u00e7\u00f5es de liga\u00e7\u00e3o el\u00e9trica e condutas mais seguras para a air fryer<\/caption>\n      <thead>\n        <tr>\n          <th scope=\"col\">Situa\u00e7\u00e3o<\/th>\n          <th scope=\"col\">Melhor op\u00e7\u00e3o<\/th>\n          <th scope=\"col\">Evite<\/th>\n        <\/tr>\n      <\/thead>\n      <tbody>\n        <tr>\n          <td data-label=\"Situa\u00e7\u00e3o\">Tomada pr\u00f3xima<\/td>\n          <td data-label=\"Melhor op\u00e7\u00e3o\">Liga\u00e7\u00e3o direta<\/td>\n          <td data-label=\"Evite\">Sem extens\u00e3o ou benjamim<\/td>\n        <\/tr>\n        <tr>\n          <td data-label=\"Situa\u00e7\u00e3o\">Cabo n\u00e3o alcan\u00e7a<\/td>\n          <td data-label=\"Melhor op\u00e7\u00e3o\">Reposicionar o aparelho<\/td>\n          <td data-label=\"Evite\">Evitar emendas improvisadas<\/td>\n        <\/tr>\n        <tr>\n          <td data-label=\"Situa\u00e7\u00e3o\">Tomada aquece<\/td>\n          <td data-label=\"Melhor op\u00e7\u00e3o\">Interromper o uso<\/td>\n          <td data-label=\"Evite\">Avaliar aparelho e instala\u00e7\u00e3o<\/td>\n        <\/tr>\n      <\/tbody>\n    <\/table>\n  <\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Uma extens\u00e3o mais grossa torna o uso seguro?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Uma extens\u00e3o com capacidade maior reduz alguns riscos de sobrecarga, mas isso n\u00e3o transforma a liga\u00e7\u00e3o em <strong>primeira escolha<\/strong> para um aparelho de coc\u00e7\u00e3o. Conex\u00f5es extras continuam existindo e podem falhar por desgaste, encaixe ruim ou uso incorreto.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para o uso di\u00e1rio, a refer\u00eancia simples \u00e9 <strong>tomada direta e instala\u00e7\u00e3o adequada<\/strong>. Isso evita depender de benjamim, r\u00e9gua ou extens\u00e3o justamente em um aparelho que trabalha produzindo calor. Se houver d\u00favida sobre a tomada, vale resolver a instala\u00e7\u00e3o antes de voltar a usar.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>EM FOCO Resumo da mat\u00e9ria 01 Pot\u00eancia pede cuidado A fritadeira usa resist\u00eancia para produzir calor. Conex\u00f5es inadequadas podem aquecer quando n\u00e3o suportam a corrente exigida pelo aparelho. Seguran\u00e7a el\u00e9trica 02 Tomada direta \u00d3rg\u00e3os de preven\u00e7\u00e3o contra inc\u00eandios orientam ligar aparelhos de coc\u00e7\u00e3o diretamente \u00e0 tomada de parede, sem extens\u00e3o no caminho. Liga\u00e7\u00e3o correta 03 [&hellip;]<\/p>\n","protected":false},"author":30,"featured_media":270398,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jnews-multi-image_gallery":[],"jnews_single_post":{"format":"standard"},"jnews_primary_category":[],"jnews_social_meta":[],"jnews_override_counter":[],"footnotes":""},"categories":[8819],"tags":[3263,5720,33940,182],"class_list":["post-270080","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-curiosidades","tag-air-fryer","tag-eletricidade","tag-extensao","tag-seguranca"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>N\u00e3o ligue a air fryer em extens\u00e3o ou benjamim: a alta pot\u00eancia pode aquecer o fio e causar acidentes - Estado de Minas - Em foco<\/title>\n<meta name=\"description\" content=\"Extens\u00e3o e benjamim podem aquecer quando recebem carga alta. A liga\u00e7\u00e3o mais simples reduz conex\u00f5es extras entre a air fryer e a tomada.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.em.com.br\/emfoco\/2026\/10\/04\/nao-ligue-a-air-fryer-em-extensao-ou-benjamim-a-alta-potencia-pode-aquecer-o-fio-e-causar-acidentes\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"N\u00e3o ligue a air fryer em extens\u00e3o ou benjamim: a alta pot\u00eancia pode aquecer o fio e causar acidentes - Estado de Minas - Em foco\" \/>\n<meta property=\"og:description\" content=\"Extens\u00e3o e benjamim podem aquecer quando recebem carga alta. A liga\u00e7\u00e3o mais simples reduz conex\u00f5es extras entre a air fryer e a tomada.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.em.com.br\/emfoco\/2026\/10\/04\/nao-ligue-a-air-fryer-em-extensao-ou-benjamim-a-alta-potencia-pode-aquecer-o-fio-e-causar-acidentes\/\" \/>\n<meta property=\"og:site_name\" content=\"Estado de Minas - Em foco\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-04T12:07:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/10\/image-51.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Guilherme Ara\u00fajo\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Guilherme Ara\u00fajo\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutos\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"N\u00e3o ligue a air fryer em extens\u00e3o ou benjamim: a alta pot\u00eancia pode aquecer o fio e causar acidentes - Estado de Minas - Em foco","description":"Extens\u00e3o e benjamim podem aquecer quando recebem carga alta. 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