{"id":3522,"date":"2026-06-05T16:01:59","date_gmt":"2026-06-05T08:01:59","guid":{"rendered":"https:\/\/cnkuangya.com\/?p=3522"},"modified":"2026-06-11T15:45:03","modified_gmt":"2026-06-11T07:45:03","slug":"type-a-vs-type-b-rccb","status":"publish","type":"post","link":"https:\/\/cnkuangya.com\/pt\/blog\/type-a-vs-type-b-rccb\/","title":{"rendered":"RCCB tipo A vs. tipo B: guia de compara\u00e7\u00e3o completo para seguran\u00e7a el\u00e9trica moderna 2026"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"406\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/481246e2-1ca4-4462-bbfc-d3a1fa3f7778-1024x406.png\" alt=\"\" class=\"wp-image-3526\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/481246e2-1ca4-4462-bbfc-d3a1fa3f7778-1024x406.png 1024w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/481246e2-1ca4-4462-bbfc-d3a1fa3f7778-300x119.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/481246e2-1ca4-4462-bbfc-d3a1fa3f7778-768x304.png 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/481246e2-1ca4-4462-bbfc-d3a1fa3f7778-1536x609.png 1536w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/481246e2-1ca4-4462-bbfc-d3a1fa3f7778-18x7.png 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/481246e2-1ca4-4462-bbfc-d3a1fa3f7778-600x238.png 600w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/481246e2-1ca4-4462-bbfc-d3a1fa3f7778.png 1796w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Introdu\u00e7\u00e3o<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/cnkuangya.com\/pt\/rcbo\/\">RCBO (disjuntor de corrente residual com sobrecorrente) - Kuangya seguro e confi\u00e1vel<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Os disjuntores de corrente residual (RCCBs) est\u00e3o entre os dispositivos de seguran\u00e7a mais importantes usados em instala\u00e7\u00f5es el\u00e9tricas modernas. Seu principal objetivo \u00e9 proteger pessoas e propriedades contra choques el\u00e9tricos, falhas de fuga \u00e0 terra e riscos de inc\u00eandio causados por falhas de isolamento.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">No entanto, nem todos os RCCBs s\u00e3o projetados para detectar o mesmo tipo de corrente de fuga. \u00c0 medida que os sistemas el\u00e9tricos se tornam cada vez mais dependentes de eletr\u00f4nica de pot\u00eancia, inversores de frequ\u00eancia vari\u00e1vel (VFDs), carregadores de ve\u00edculos el\u00e9tricos, inversores solares e equipamentos de automa\u00e7\u00e3o industrial, a escolha do tipo correto de RCCB se torna fundamental.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Entre as op\u00e7\u00f5es mais comumente discutidas est\u00e3o <strong>Tipo A RCCB<\/strong> e <strong>Tipo B RCCB<\/strong>. Embora ambos ofere\u00e7am prote\u00e7\u00e3o contra corrente residual, seus recursos de detec\u00e7\u00e3o diferem significativamente.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A escolha do tipo errado pode resultar em:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Falha na detec\u00e7\u00e3o de correntes de fuga perigosas<\/li>\n\n\n\n<li>Disparo inc\u00f4modo<\/li>\n\n\n\n<li>Redu\u00e7\u00e3o da seguran\u00e7a el\u00e9trica<\/li>\n\n\n\n<li>N\u00e3o conformidade com os padr\u00f5es el\u00e9tricos<\/li>\n\n\n\n<li>Aumento dos riscos de inc\u00eandio e danos aos equipamentos<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Neste guia, explicaremos as diferen\u00e7as entre os RCCBs Tipo A e Tipo B, seus princ\u00edpios operacionais, aplica\u00e7\u00f5es, vantagens, limita\u00e7\u00f5es e crit\u00e9rios de sele\u00e7\u00e3o.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">O que \u00e9 um RCCB?<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"830\" height=\"663\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/8d6cc1ed-5bdc-4909-a30e-f4ffb5238117.png\" alt=\"\" class=\"wp-image-3527\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/8d6cc1ed-5bdc-4909-a30e-f4ffb5238117.png 830w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/8d6cc1ed-5bdc-4909-a30e-f4ffb5238117-300x240.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/8d6cc1ed-5bdc-4909-a30e-f4ffb5238117-768x613.png 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/8d6cc1ed-5bdc-4909-a30e-f4ffb5238117-15x12.png 15w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/8d6cc1ed-5bdc-4909-a30e-f4ffb5238117-600x479.png 600w\" sizes=\"auto, (max-width: 830px) 100vw, 830px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Um RCCB (Residual Current Circuit Breaker, disjuntor de corrente residual) monitora continuamente a corrente que flui pelos condutores vivos e neutros.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Em condi\u00e7\u00f5es normais:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Entrada atual = Sa\u00edda atual<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quando ocorrer uma falha de isolamento ou choque el\u00e9trico:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Entrada de corrente \u2260 Sa\u00edda de corrente<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O RCCB detecta esse desequil\u00edbrio e desconecta o circuito em milissegundos.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Fun\u00e7\u00f5es principais<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Prote\u00e7\u00e3o contra choque el\u00e9trico<\/li>\n\n\n\n<li>Prote\u00e7\u00e3o contra vazamento de terra<\/li>\n\n\n\n<li>Preven\u00e7\u00e3o de inc\u00eandios<\/li>\n\n\n\n<li>Prote\u00e7\u00e3o adicional para instala\u00e7\u00f5es el\u00e9tricas<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Diferentemente dos MCBs, os RCCBs n\u00e3o oferecem prote\u00e7\u00e3o contra sobrecarga ou curto-circuito. Portanto, geralmente s\u00e3o instalados junto com um MCB ou integrados em um RCBO.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Entendendo os tipos de corrente residual<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"910\" height=\"522\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/5ae9df89-b4db-4871-bf71-3cb746fb88d8-1.png\" alt=\"\" class=\"wp-image-3529\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/5ae9df89-b4db-4871-bf71-3cb746fb88d8-1.png 910w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/5ae9df89-b4db-4871-bf71-3cb746fb88d8-1-300x172.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/5ae9df89-b4db-4871-bf71-3cb746fb88d8-1-768x441.png 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/5ae9df89-b4db-4871-bf71-3cb746fb88d8-1-18x10.png 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/5ae9df89-b4db-4871-bf71-3cb746fb88d8-1-600x344.png 600w\" sizes=\"auto, (max-width: 910px) 100vw, 910px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Antes de comparar os RCCBs Tipo A e Tipo B, \u00e9 importante entender as diferentes formas de corrente residual.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Os equipamentos el\u00e9tricos modernos podem gerar:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Corrente residual CA<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Fuga de corrente alternada senoidal tradicional.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Fontes comuns:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Circuitos de ilumina\u00e7\u00e3o<\/li>\n\n\n\n<li>Equipamento de aquecimento<\/li>\n\n\n\n<li>Eletrodom\u00e9sticos<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Corrente residual CC pulsante<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Corrente de fuga que cont\u00e9m um componente CC sobreposto ao CA.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Fontes comuns:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u00e1quinas de lavar roupa<\/li>\n\n\n\n<li>Fog\u00f5es de indu\u00e7\u00e3o<\/li>\n\n\n\n<li>Drivers de LED<\/li>\n\n\n\n<li>Acionamentos de motor de velocidade vari\u00e1vel<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Corrente residual CC suave<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Corrente de fuga CC pura sem caracter\u00edsticas CA.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Fontes comuns:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Carregadores de ve\u00edculos el\u00e9tricos<\/li>\n\n\n\n<li>Inversores solares<\/li>\n\n\n\n<li>Sistemas de armazenamento de energia por bateria<\/li>\n\n\n\n<li>Conversores de frequ\u00eancia industriais<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Diferentes tipos de RCCBs s\u00e3o projetados para detectar diferentes combina\u00e7\u00f5es dessas correntes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/cnkuangya.com\/pt\/rcbo\/\">RCBO (disjuntor de corrente residual com sobrecorrente) - Kuangya seguro e confi\u00e1vel<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">O que \u00e9 um RCCB tipo A?<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"830\" height=\"492\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/ae2f93a3-a6ab-4a63-9c2c-d48694f1588d.png\" alt=\"\" class=\"wp-image-3530\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/ae2f93a3-a6ab-4a63-9c2c-d48694f1588d.png 830w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/ae2f93a3-a6ab-4a63-9c2c-d48694f1588d-300x178.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/ae2f93a3-a6ab-4a63-9c2c-d48694f1588d-768x455.png 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/ae2f93a3-a6ab-4a63-9c2c-d48694f1588d-18x12.png 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/ae2f93a3-a6ab-4a63-9c2c-d48694f1588d-600x356.png 600w\" sizes=\"auto, (max-width: 830px) 100vw, 830px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Princ\u00edpio de funcionamento<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Um RCCB Tipo A pode detectar:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Correntes residuais CA senoidais<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Correntes residuais CC pulsantes<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ele oferece prote\u00e7\u00e3o aprimorada em compara\u00e7\u00e3o com o antigo RCCB tipo AC.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Correntes de fuga detect\u00e1veis<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">O RCCB tipo A responde a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Corrente residual CA pura<\/li>\n\n\n\n<li>Corrente residual retificada de meia onda<\/li>\n\n\n\n<li>Corrente residual CC pulsante<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Aplica\u00e7\u00f5es t\u00edpicas<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Os RCCBs tipo A s\u00e3o amplamente utilizados em:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Edif\u00edcios residenciais<\/li>\n\n\n\n<li>Edif\u00edcios comerciais<\/li>\n\n\n\n<li>Instala\u00e7\u00f5es do escrit\u00f3rio<\/li>\n\n\n\n<li>Aparelhos dom\u00e9sticos<\/li>\n\n\n\n<li>Sistemas de ilumina\u00e7\u00e3o LED<\/li>\n\n\n\n<li>M\u00e1quinas de lavar roupa<\/li>\n\n\n\n<li>Condicionadores de ar<\/li>\n\n\n\n<li>Fontes de alimenta\u00e7\u00e3o eletr\u00f4nicas<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Vantagens<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Prote\u00e7\u00e3o aprimorada<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Detecta correntes de fuga CA e CC pulsantes.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Acess\u00edvel<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Custo mais baixo em compara\u00e7\u00e3o com os RCCBs do tipo B.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Escolha padr\u00e3o para edif\u00edcios modernos<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Adequado para a maioria das aplica\u00e7\u00f5es residenciais e comerciais.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Amplamente dispon\u00edvel<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00e1cil substitui\u00e7\u00e3o e manuten\u00e7\u00e3o.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Limita\u00e7\u00f5es<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Os RCCBs do tipo A n\u00e3o podem detectar de forma confi\u00e1vel:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Correntes residuais CC suaves<\/li>\n\n\n\n<li>Correntes residuais de alta frequ\u00eancia<\/li>\n\n\n\n<li>Vazamento gerado por eletr\u00f4nicos de pot\u00eancia avan\u00e7ados<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Nessas aplica\u00e7\u00f5es, s\u00e3o necess\u00e1rios RCCBs do tipo B.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/cnkuangya.com\/pt\/rcbo\/\">RCBO (disjuntor de corrente residual com sobrecorrente) - Kuangya seguro e confi\u00e1vel<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">O que \u00e9 um RCCB tipo B?<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"851\" height=\"501\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/70a5123c-7679-4840-a3c9-9d261149a257.png\" alt=\"\" class=\"wp-image-3531\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/70a5123c-7679-4840-a3c9-9d261149a257.png 851w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/70a5123c-7679-4840-a3c9-9d261149a257-300x177.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/70a5123c-7679-4840-a3c9-9d261149a257-768x452.png 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/70a5123c-7679-4840-a3c9-9d261149a257-18x12.png 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/70a5123c-7679-4840-a3c9-9d261149a257-600x353.png 600w\" sizes=\"auto, (max-width: 851px) 100vw, 851px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Princ\u00edpio de funcionamento<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Os RCCBs do tipo B s\u00e3o a categoria mais avan\u00e7ada de RCCBs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Eles podem detectar:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Correntes residuais CA<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Correntes residuais CC pulsantes<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Correntes residuais CC suaves<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Correntes de fuga de frequ\u00eancia mista<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Correntes residuais de alta frequ\u00eancia<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Correntes de fuga detect\u00e1veis<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Os RCCBs tipo B oferecem prote\u00e7\u00e3o contra:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Corrente de fuga CA<\/li>\n\n\n\n<li>Corrente de fuga CC pulsante<\/li>\n\n\n\n<li>Corrente de fuga CC suave<\/li>\n\n\n\n<li>Correntes residuais de at\u00e9 1 kHz ou mais (dependendo do projeto)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Aplica\u00e7\u00f5es t\u00edpicas<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Os RCCBs tipo B s\u00e3o comumente instalados em:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Esta\u00e7\u00f5es de carregamento de ve\u00edculos el\u00e9tricos<\/li>\n\n\n\n<li>Sistemas solares fotovoltaicos<\/li>\n\n\n\n<li>Sistemas de armazenamento de baterias<\/li>\n\n\n\n<li>Instala\u00e7\u00f5es de UPS<\/li>\n\n\n\n<li>Conversores de frequ\u00eancia industriais<\/li>\n\n\n\n<li>Unidades de frequ\u00eancia vari\u00e1vel (VFDs)<\/li>\n\n\n\n<li>M\u00e1quinas CNC<\/li>\n\n\n\n<li>Equipamentos m\u00e9dicos<\/li>\n\n\n\n<li>Centros de dados<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Vantagens<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Prote\u00e7\u00e3o m\u00e1xima<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Oferece o mais alto n\u00edvel de detec\u00e7\u00e3o de corrente residual.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Solu\u00e7\u00e3o pronta para o futuro<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Compat\u00edvel com eletr\u00f4nicos de pot\u00eancia modernos.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Confiabilidade aprimorada<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Reduz as falhas de vazamento n\u00e3o detectadas.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Conformidade regulat\u00f3ria<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Exigido por muitos padr\u00f5es de carregamento de EV e energia renov\u00e1vel.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Limita\u00e7\u00f5es<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Custo mais alto<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Os RCCBs do tipo B s\u00e3o significativamente mais caros.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tamanho maior<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Pode exigir espa\u00e7o adicional no painel.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Instala\u00e7\u00e3o mais complexa<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Geralmente requer considera\u00e7\u00f5es de design especializadas.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">RCCB tipo A vs. tipo B: principais diferen\u00e7as<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"912\" height=\"487\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/2e11adb4-a49e-4cd1-b96c-ff30b2bb3e1b-1.png\" alt=\"\" class=\"wp-image-3533\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/2e11adb4-a49e-4cd1-b96c-ff30b2bb3e1b-1.png 912w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/2e11adb4-a49e-4cd1-b96c-ff30b2bb3e1b-1-300x160.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/2e11adb4-a49e-4cd1-b96c-ff30b2bb3e1b-1-768x410.png 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/2e11adb4-a49e-4cd1-b96c-ff30b2bb3e1b-1-18x10.png 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/2e11adb4-a49e-4cd1-b96c-ff30b2bb3e1b-1-600x320.png 600w\" sizes=\"auto, (max-width: 912px) 100vw, 912px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Recurso<\/th><th>Tipo A RCCB<\/th><th>Tipo B RCCB<\/th><\/tr><\/thead><tbody><tr><td>Detec\u00e7\u00e3o de vazamento de CA<\/td><td>\u2714<\/td><td>\u2714<\/td><\/tr><tr><td>Detec\u00e7\u00e3o de CC pulsante<\/td><td>\u2714<\/td><td>\u2714<\/td><\/tr><tr><td>Detec\u00e7\u00e3o suave de CC<\/td><td>\u2718<\/td><td>\u2714<\/td><\/tr><tr><td>Vazamento de alta frequ\u00eancia<\/td><td>Limitada<\/td><td>\u2714<\/td><\/tr><tr><td>Prote\u00e7\u00e3o do carregador de EV<\/td><td>Limitada<\/td><td>\u2714<\/td><\/tr><tr><td>Prote\u00e7\u00e3o do inversor solar<\/td><td>Limitada<\/td><td>\u2714<\/td><\/tr><tr><td>Acionadores de frequ\u00eancia vari\u00e1vel<\/td><td>Limitada<\/td><td>\u2714<\/td><\/tr><tr><td>Uso residencial<\/td><td>\u2714<\/td><td>\u2714<\/td><\/tr><tr><td>Uso industrial<\/td><td>Limitada<\/td><td>\u2714<\/td><\/tr><tr><td>Custo<\/td><td>Inferior<\/td><td>Mais alto<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Por que o vazamento suave de CC \u00e9 perigoso<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Os equipamentos eletr\u00f4nicos modernos geralmente usam retificadores, inversores e fontes de alimenta\u00e7\u00e3o comutadas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Esses dispositivos podem gerar correntes de fuga CC suaves.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">O efeito ofuscante<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Um grande problema ocorre quando uma corrente CC suave atinge um RCCB padr\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O componente CC pode saturar o n\u00facleo magn\u00e9tico do transformador de detec\u00e7\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Como resultado:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Diminui\u00e7\u00e3o da sensibilidade de detec\u00e7\u00e3o<\/li>\n\n\n\n<li>As correntes de falha podem n\u00e3o ser detectadas<\/li>\n\n\n\n<li>A prote\u00e7\u00e3o se torna n\u00e3o confi\u00e1vel<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Esse fen\u00f4meno \u00e9 frequentemente chamado de:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>RCCB cego<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Os RCCBs do tipo B s\u00e3o projetados especificamente para evitar esse problema.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Aplica\u00e7\u00f5es de RCCB tipo A<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Instala\u00e7\u00f5es residenciais<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A maioria das resid\u00eancias modernas cont\u00e9m aparelhos que geram correntes CC pulsantes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Os exemplos incluem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u00e1quinas de lavar roupa<\/li>\n\n\n\n<li>Bombas de calor<\/li>\n\n\n\n<li>Aparelhos inteligentes<\/li>\n\n\n\n<li>Ilumina\u00e7\u00e3o LED<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Os RCCBs tipo A s\u00e3o geralmente recomendados para instala\u00e7\u00f5es residenciais.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Edif\u00edcios comerciais<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Adequado para:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Escrit\u00f3rios<\/li>\n\n\n\n<li>Lojas de varejo<\/li>\n\n\n\n<li>Hot\u00e9is<\/li>\n\n\n\n<li>Escolas<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Cargas eletr\u00f4nicas gerais<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Qualquer aplica\u00e7\u00e3o em que possa ocorrer fuga de CC pulsante, mas em que seja improv\u00e1vel uma fuga de CC suave.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Aplica\u00e7\u00f5es RCCB tipo B<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Esta\u00e7\u00f5es de carregamento de ve\u00edculos el\u00e9tricos<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Os carregadores de ve\u00edculos el\u00e9tricos usam a tecnologia de convers\u00e3o CA\/CC.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pode ocorrer um vazamento suave de CC durante o carregamento.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Muitos padr\u00f5es internacionais exigem prote\u00e7\u00e3o Tipo B ou monitoramento de CC equivalente.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Sistemas solares fotovoltaicos<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Os inversores solares geram componentes CC e CA simultaneamente.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As correntes de fuga podem conter:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>CC suave<\/li>\n\n\n\n<li>Frequ\u00eancias mistas<\/li>\n\n\n\n<li>Harm\u00f4nicos<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Os RCCBs tipo B oferecem prote\u00e7\u00e3o abrangente.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Automa\u00e7\u00e3o industrial<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Os equipamentos industriais geralmente incluem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Conversores de frequ\u00eancia<\/li>\n\n\n\n<li>Servoacionamentos<\/li>\n\n\n\n<li>Controladores de motor<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Esses dispositivos frequentemente geram correntes de fuga de CC.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Instala\u00e7\u00f5es m\u00e9dicas<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Equipamentos m\u00e9dicos cr\u00edticos exigem detec\u00e7\u00e3o confi\u00e1vel de falhas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Os RCCBs tipo B oferecem maior seguran\u00e7a.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Padr\u00f5es internacionais para RCCBs tipo A e tipo B<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e1rios padr\u00f5es definem os requisitos de desempenho do RCCB.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">IEC 61008<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Especifica os requisitos para RCCBs sem prote\u00e7\u00e3o integral contra sobrecorrente.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">IEC 62423<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Define dispositivos avan\u00e7ados de corrente residual, incluindo:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tipo F<\/li>\n\n\n\n<li>Tipo B<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">IEC 60364<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Fornece orienta\u00e7\u00e3o de instala\u00e7\u00e3o para sistemas el\u00e9tricos de baixa tens\u00e3o.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Padr\u00f5es de carregamento de ve\u00edculos el\u00e9tricos<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Muitos regulamentos de carregamento de EV fazem refer\u00eancia:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>IEC 61851<\/li>\n\n\n\n<li>IEC 60364-7-722<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Isso geralmente requer RCCBs Tipo B ou monitoramento de falha CC equivalente.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Como escolher entre RCCB tipo A e tipo B<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Escolha RCCB tipo A quando:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Aplica\u00e7\u00f5es residenciais<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Edif\u00edcios comerciais<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aparelhos eletr\u00f4nicos padr\u00e3o<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Projetos sens\u00edveis ao custo<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00e3o \u00e9 esperado nenhum vazamento suave de CC<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Escolha RCCB tipo B quando:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Esta\u00e7\u00f5es de carregamento de ve\u00edculos el\u00e9tricos<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Instala\u00e7\u00f5es solares fotovoltaicas<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sistemas de armazenamento de bateria<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Automa\u00e7\u00e3o industrial<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Unidades de frequ\u00eancia vari\u00e1vel<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Equipamentos m\u00e9dicos<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pode ocorrer um vazamento suave de CC<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Erros comuns de instala\u00e7\u00e3o<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Uso do tipo AC em vez do tipo A<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Muitos instaladores ainda usam RCCBs do tipo AC desatualizados.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Isso pode deixar as cargas eletr\u00f4nicas insuficientemente protegidas.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Uso do tipo A para carregadores de ve\u00edculos el\u00e9tricos<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Os sistemas de carregamento de EV podem gerar correntes de fuga de CC suaves.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Um RCCB Tipo A sozinho pode se tornar ineficaz.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ignorando as recomenda\u00e7\u00f5es do fabricante<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Os fabricantes de equipamentos geralmente especificam o tipo de RCCB necess\u00e1rio.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O n\u00e3o cumprimento das recomenda\u00e7\u00f5es pode anular as garantias.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Coordena\u00e7\u00e3o incorreta<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Os RCCBs devem ser coordenados com:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>MCBs<\/li>\n\n\n\n<li>RCBOs<\/li>\n\n\n\n<li>Dispositivos de prote\u00e7\u00e3o contra surtos<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A seletividade adequada aumenta a confiabilidade do sistema.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Tend\u00eancias futuras em prote\u00e7\u00e3o contra corrente residual<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Os sistemas el\u00e9tricos continuam a evoluir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As principais tend\u00eancias incluem:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Crescimento dos ve\u00edculos el\u00e9tricos<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Milh\u00f5es de carregadores de ve\u00edculos el\u00e9tricos est\u00e3o sendo instalados em todo o mundo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A demanda por RCCBs do tipo B continua a aumentar.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Expans\u00e3o da energia solar<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">As instala\u00e7\u00f5es solares residenciais e comerciais exigem prote\u00e7\u00e3o avan\u00e7ada.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Edif\u00edcios inteligentes<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Os sistemas de automa\u00e7\u00e3o predial dependem cada vez mais da eletr\u00f4nica de pot\u00eancia.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Sistemas de armazenamento de energia<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">As tecnologias de bateria apresentam riscos adicionais de vazamento de CC.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Como resultado, os RCCBs tipo B est\u00e3o se tornando mais comuns na infraestrutura el\u00e9trica moderna.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Perguntas frequentes<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">O tipo B \u00e9 melhor do que o tipo A?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00e3o necessariamente.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O tipo B oferece uma prote\u00e7\u00e3o mais ampla, mas s\u00f3 \u00e9 necess\u00e1rio quando podem ocorrer correntes de fuga CC suaves.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para instala\u00e7\u00f5es residenciais padr\u00e3o, o Tipo A geralmente \u00e9 suficiente.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">O tipo A pode substituir o tipo B?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Se for poss\u00edvel um vazamento suave de CC, o Tipo A n\u00e3o poder\u00e1 fornecer a prote\u00e7\u00e3o necess\u00e1ria.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">O RCCB tipo B \u00e9 obrigat\u00f3rio para carregadores de ve\u00edculos el\u00e9tricos?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Em muitas instala\u00e7\u00f5es, sim.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As regulamenta\u00e7\u00f5es locais e as especifica\u00e7\u00f5es do carregador devem ser sempre verificadas.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Por que o tipo B \u00e9 mais caro?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Os RCCBs tipo B exigem tecnologia de detec\u00e7\u00e3o avan\u00e7ada capaz de detectar v\u00e1rias formas de onda e frequ\u00eancias de corrente residual.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Posso usar o tipo B em qualquer lugar?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sim, tecnicamente.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">No entanto, o custo adicional geralmente \u00e9 desnecess\u00e1rio para circuitos residenciais comuns.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Conclus\u00e3o<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Compreender as diferen\u00e7as entre os RCCBs Tipo A e Tipo B \u00e9 essencial para projetar sistemas el\u00e9tricos seguros e em conformidade.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Os RCCBs tipo A s\u00e3o ideais para a maioria das aplica\u00e7\u00f5es residenciais e comerciais, fornecendo prote\u00e7\u00e3o contra correntes de fuga CA e CC pulsantes. Eles oferecem um excelente equil\u00edbrio entre seguran\u00e7a e custo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Os RCCBs tipo B oferecem o mais alto n\u00edvel de prote\u00e7\u00e3o ao detectar CA, CC pulsante, CC suave e correntes residuais de alta frequ\u00eancia. Eles s\u00e3o indispens\u00e1veis para esta\u00e7\u00f5es de carregamento de ve\u00edculos el\u00e9tricos, sistemas de energia solar, automa\u00e7\u00e3o industrial e outras instala\u00e7\u00f5es el\u00e9tricas avan\u00e7adas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c0 medida que a energia renov\u00e1vel, os ve\u00edculos el\u00e9tricos e a eletr\u00f4nica de pot\u00eancia se tornam cada vez mais comuns, a sele\u00e7\u00e3o do tipo correto de RCCB \u00e9 mais importante do que nunca. Investir no dispositivo de prote\u00e7\u00e3o correto garante a seguran\u00e7a el\u00e9trica, a conformidade regulat\u00f3ria, a confiabilidade do equipamento e o desempenho do sistema a longo prazo.<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction RCBO (Residual Current Breaker with Overcurrent) | Safe &amp; Reliable Kuangya Residual Current Circuit Breakers (RCCBs) are among the most important safety devices used in modern electrical installations. Their primary purpose is to protect people and property from electric shock, earth leakage faults, and fire hazards caused by insulation failures. However, not all RCCBs [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":3534,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[],"class_list":["post-3522","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/posts\/3522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/comments?post=3522"}],"version-history":[{"count":1,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/posts\/3522\/revisions"}],"predecessor-version":[{"id":3535,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/posts\/3522\/revisions\/3535"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/media\/3534"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/media?parent=3522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/categories?post=3522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/tags?post=3522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}