{"id":18935,"date":"2025-07-26T12:19:32","date_gmt":"2025-07-26T04:19:32","guid":{"rendered":"https:\/\/viox.com\/?p=18935"},"modified":"2026-03-28T16:08:02","modified_gmt":"2026-03-28T08:08:02","slug":"why-use-rccb-instead-of-mcb","status":"publish","type":"post","link":"https:\/\/test.viox.com\/tr\/why-use-rccb-instead-of-mcb\/","title":{"rendered":"RCCB ve MCB: \u015eok Korumas\u0131 \u0130\u00e7in Neden MCB Yerine RCCB Kullan\u0131l\u0131r?"},"content":{"rendered":"<div class=\"product-intro\">\n<h2>Do\u011frudan Cevap<\/h2>\n<p>Her ama\u00e7 i\u00e7in bir MCB yerine bir RCCB kullanmazs\u0131n\u0131z. Bir <strong>RCCB&#039;N\u0130N<\/strong> ihtiyac\u0131n\u0131z oldu\u011funda kullan\u0131rs\u0131n\u0131z <strong>elektrik \u00e7arpmas\u0131 ve toprak ka\u00e7a\u011f\u0131 korumas\u0131<\/strong>, ve bir <strong>MCB&#039;N\u0130N<\/strong> ihtiyac\u0131n\u0131z oldu\u011funda kullan\u0131rs\u0131n\u0131z <strong>a\u015f\u0131r\u0131 y\u00fck ve k\u0131sa devre korumas\u0131<\/strong>. kullan\u0131rs\u0131n\u0131z. \u00c7o\u011fu ger\u00e7ek kurulumda, do\u011fru cevap RCCB <em>veya<\/em> MCB de\u011fil, <strong>RCCB + MCB birlikte<\/strong>, veya tek bir <a href=\"https:\/\/test.viox.com\/tr\/rcbo\/\">RCBO<\/a> her iki i\u015flevi birle\u015ftiren cihazd\u0131r.<\/p>\n<p>Bu ayr\u0131m \u00f6nemlidir \u00e7\u00fcnk\u00fc bir <a href=\"https:\/\/test.viox.com\/tr\/mcb\/\">MCB&#039;N\u0130N<\/a> kablolar\u0131 ve ekipmanlar\u0131 a\u015f\u0131r\u0131 ak\u0131mdan koruyabilir, ancak insan v\u00fccudundan ge\u00e7ebilecek k\u00fc\u00e7\u00fck ka\u00e7ak ak\u0131mlar\u0131 alg\u0131layamaz. Bir <a href=\"https:\/\/test.viox.com\/tr\/rccb\/\">RCCB&#039;N\u0130N<\/a> bu dengesizli\u011fi tespit etmek ve \u015fok riskini azaltmak i\u00e7in devreyi yeterince h\u0131zl\u0131 bir \u015fekilde kesmek i\u00e7in \u00f6zel olarak tasarlanm\u0131\u015ft\u0131r.<\/p>\n<p>Ger\u00e7ek sorunuz \u201changi cihaz insanlar\u0131 korur\u201d ise, cevap basittir: <strong>RCCB insanlar\u0131 toprak ka\u00e7a\u011f\u0131 ar\u0131zalar\u0131ndan korur; MCB kablolar\u0131 a\u015f\u0131r\u0131 ak\u0131m ar\u0131zalar\u0131ndan korur.<\/strong> Pratik tasar\u0131mda, bu genellikle art\u0131k ak\u0131m korumas\u0131n\u0131n ba\u011f\u0131ms\u0131z bir de\u011fi\u015ftirme olarak ele al\u0131nmas\u0131ndan ziyade, uygun \u015fekilde koordine edilmi\u015f a\u015f\u0131r\u0131 ak\u0131m korumas\u0131 ile birle\u015ftirilmesi gerekti\u011fi anlam\u0131na gelir.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/RCCB-and-MCB-installed-side-by-side-in-a-low-voltage-distribution-board.webp\" alt=\"RCCB and MCB installed side by side in a low voltage distribution board\" \/><figcaption><em>Kurulum g\u00f6r\u00fcn\u00fcm\u00fc: Kapsaml\u0131 elektrik korumas\u0131 i\u00e7in d\u00fc\u015f\u00fck voltajl\u0131 bir da\u011f\u0131t\u0131m panosunda yan yana monte edilmi\u015f RCCB ve MCB.<\/em><\/figcaption><\/figure>\n<h2>\u00d6nemli \u00c7\u0131kar\u0131mlar<\/h2>\n<ul>\n<li>RCCB ve MCB birbirinin yerine ge\u00e7mez. Farkl\u0131 ar\u0131za t\u00fcrlerine kar\u015f\u0131 koruma sa\u011flarlar.<\/li>\n<li>Bir RCCB'nin temel g\u00f6revi, canl\u0131 ve n\u00f6tr iletkenler aras\u0131ndaki ak\u0131m dengesizli\u011fini tespit etmektir.<\/li>\n<li>Bir <code>MCB&#039;N\u0130N<\/code> yapar <strong>de\u011fil<\/strong> ki\u015fisel \u015fok korumas\u0131 sa\u011flar.<\/li>\n<li>\u00c7o\u011fu konut ve hafif ticari sistemde, do\u011fru koruma stratejisi <strong>MCB + RCCB<\/strong> veya <a href=\"https:\/\/test.viox.com\/tr\/rcbo\/\">RCBO<\/a>.<\/li>\n<li>Bir\u00e7ok pazarda, <code>RCB<\/code> art\u0131k ak\u0131m cihazlar\u0131 i\u00e7in gev\u015fek bir \u015fekilde kullan\u0131l\u0131rken, <code>RCCB&#039;N\u0130N<\/code> daha kesin bir terimdir.<\/li>\n<\/ul>\n<h2>RCCB ve MCB: Temel Fark<\/h2>\n<p>Onlar\u0131 kar\u015f\u0131la\u015ft\u0131rman\u0131n en net yolu, her cihaz\u0131n tespit etmek i\u00e7in \u00fcretildi\u011fi ar\u0131zaya bakmakt\u0131r.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Technical-infographic-comparing-RCCB-and-MCB-by-function-and-protection-type.webp\" alt=\"Technical infographic comparing RCCB and MCB by function and protection type\" \/><figcaption><em>RCCB ve MCB'nin farkl\u0131 i\u015flevlerini ve koruma t\u00fcrlerini detayland\u0131ran teknik kar\u015f\u0131la\u015ft\u0131rma infografi\u011fi.<\/em><\/figcaption><\/figure>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\">\n<thead>\n<tr>\n<th style=\"padding: 8px;\">Koruma Cihaz\u0131<\/th>\n<th style=\"padding: 8px;\">Tam Form<\/th>\n<th style=\"padding: 8px;\">Ana \u0130\u015f<\/th>\n<th style=\"padding: 8px;\">Alg\u0131lar<\/th>\n<th style=\"padding: 8px;\">Elektrik \u00c7arpmas\u0131na Kar\u015f\u0131 Koruma Sa\u011flar m\u0131?<\/th>\n<th style=\"padding: 8px;\">Tipik Rol<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\">RCCB&#039;N\u0130N<\/td>\n<td style=\"padding: 8px;\">Ka\u00e7ak Ak\u0131m Devre Kesici<\/td>\n<td style=\"padding: 8px;\">Ka\u00e7ak ak\u0131m topra\u011fa akt\u0131\u011f\u0131nda devreyi keser<\/td>\n<td style=\"padding: 8px;\">Toprak ka\u00e7a\u011f\u0131 \/ art\u0131k ak\u0131m dengesizli\u011fi<\/td>\n<td style=\"padding: 8px;\">Evet, toprak ar\u0131zas\u0131 \u015fok riski i\u00e7in<\/td>\n<td style=\"padding: 8px;\">Ki\u015fisel koruma ve ka\u00e7ak korumas\u0131<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">MCB&#039;N\u0130N<\/td>\n<td style=\"padding: 8px;\">Minyat\u00fcr Devre Kesici<\/td>\n<td style=\"padding: 8px;\">Ak\u0131m nominal limiti a\u015ft\u0131\u011f\u0131nda devreyi keser<\/td>\n<td style=\"padding: 8px;\">A\u015f\u0131r\u0131 y\u00fck ve k\u0131sa devre<\/td>\n<td style=\"padding: 8px;\">Hay\u0131r<\/td>\n<td style=\"padding: 8px;\">Bran\u015f devre a\u015f\u0131r\u0131 ak\u0131m korumas\u0131<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">RCBO<\/td>\n<td style=\"padding: 8px;\">A\u015f\u0131r\u0131 Ak\u0131m Korumal\u0131 Art\u0131k Ak\u0131m Kesici<\/td>\n<td style=\"padding: 8px;\">Her iki i\u015flevi tek bir cihazda birle\u015ftirir<\/td>\n<td style=\"padding: 8px;\">Toprak ka\u00e7a\u011f\u0131 + a\u015f\u0131r\u0131 y\u00fck + k\u0131sa devre<\/td>\n<td style=\"padding: 8px;\">Evet<\/td>\n<td style=\"padding: 8px;\">Alan\u0131n veya se\u00e7icili\u011fin \u00f6nemli oldu\u011fu durumlarda birle\u015fik koruma<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Bu y\u00fczden <a href=\"https:\/\/test.viox.com\/tr\/rccb\/\">RCCB&#039;N\u0130N<\/a> ve <a href=\"https:\/\/test.viox.com\/tr\/mcb\/\">MCB&#039;N\u0130N<\/a> kar\u015f\u0131la\u015ft\u0131rmak, sanki birbirlerinin yerine ge\u00e7ebilirmi\u015f gibi yan\u0131lt\u0131c\u0131d\u0131r. \u0130\u015flev olarak birbirlerinin yerine ge\u00e7emezler. Tamamlay\u0131c\u0131 cihazlard\u0131r.<\/p>\n<p>Daha geni\u015f terminoloji haritas\u0131n\u0131 istiyorsan\u0131z, bkz. <a href=\"https:\/\/test.viox.com\/tr\/what-is-the-difference-between-mcb-mccb-rcb-rcd-rccb-and-rcbo\/\">MCB, MCCB, RCB, RCD, RCCB ve RCBO Aras\u0131ndaki Fark Nedir?<\/a>.<\/p>\n<h2>Bir RCCB'nin \u0130\u015flevi Nedir?<\/h2>\n<p>Bir RCCB, canl\u0131 iletkenden \u00e7\u0131kan ak\u0131m\u0131 n\u00f6tr iletkenden d\u00f6nen ak\u0131mla kar\u015f\u0131la\u015ft\u0131r\u0131r.<\/p>\n<p>Normal ko\u015fullar alt\u0131nda:<\/p>\n<ul>\n<li>\u00e7\u0131kan ak\u0131m = geri d\u00f6nen ak\u0131m<\/li>\n<li>cihaz\u0131n i\u00e7indeki manyetik denge sabit kal\u0131r<\/li>\n<li>RCCB kapal\u0131 kal\u0131r<\/li>\n<\/ul>\n<p>Bir toprak ar\u0131zas\u0131 durumunda:<\/p>\n<ul>\n<li>baz\u0131 ak\u0131mlar hasarl\u0131 yal\u0131t\u0131m, metal muhafazalar, nem veya insan v\u00fccudu yoluyla topra\u011fa s\u0131zar<\/li>\n<li>\u00e7\u0131kan ak\u0131m art\u0131k geri d\u00f6nen ak\u0131ma e\u015fit de\u011fildir<\/li>\n<li>RCCB dengesizli\u011fi alg\u0131lar<\/li>\n<li>cihaz a\u00e7\u0131l\u0131r ve devreyi keser<\/li>\n<\/ul>\n<p>Bu, bir RCCB'yi standart bir a\u015f\u0131r\u0131 ak\u0131m kesiciden farkl\u0131 k\u0131lar. Geleneksel anlamda \u201c\u00e7ok fazla ak\u0131m\u201d aramaz. Arad\u0131\u011f\u0131 \u015fey <strong>kay\u0131p ak\u0131m<\/strong> istenmeyen bir yol izlemi\u015ftir.<\/p>\n<p>Cihaz zamanla mekanik veya elektriksel olarak ar\u0131zalanabilece\u011finden, d\u00fczenli kontrol \u00f6nemlidir. Dahili <code>T<\/code> veya <code>Test<\/code> d\u00fc\u011fmesi normal bak\u0131m fark\u0131ndal\u0131\u011f\u0131n\u0131n bir par\u00e7as\u0131 olmal\u0131d\u0131r. Basmak, cihaz\u0131n hala a\u00e7\u0131l\u0131p a\u00e7\u0131lamayaca\u011f\u0131n\u0131 do\u011frular, ancak profesyonel inceleme s\u0131ras\u0131nda cihaz testinin yerini almaz.<\/p>\n<p>Ka\u00e7ak ak\u0131m tehlikelerinin daha derin bir a\u00e7\u0131klamas\u0131 i\u00e7in bkz. <a href=\"https:\/\/test.viox.com\/tr\/understanding-ground-fault-protection\/\">Toprak Ka\u00e7ak Ak\u0131m Korumas\u0131n\u0131 Anlama<\/a>.<\/p>\n<h2>Bir MCB Neden \u0130nsanlar\u0131 Elektrik \u00c7arpmas\u0131ndan Koruyamaz?<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Technical-diagram-showing-why-an-MCB-does-not-provide-personal-shock-protection.webp\" alt=\"Technical diagram showing why an MCB does not provide personal shock protection\" \/><figcaption><em>Standart bir MCB'nin neden ki\u015fisel \u015fok korumas\u0131 sa\u011flayamad\u0131\u011f\u0131n\u0131 a\u00e7\u0131klayan teknik \u015fema.<\/em><\/figcaption><\/figure>\n<p>Bir MCB, devre ak\u0131m\u0131 tasarlanm\u0131\u015f e\u015fi\u011fini a\u015ft\u0131\u011f\u0131nda a\u00e7\u0131l\u0131r. Bir ki\u015fi, tipik bir MCB'yi a\u00e7mak i\u00e7in gereken ak\u0131m\u0131n \u00e7ok alt\u0131nda bir ka\u00e7ak seviyesinde tehlikeli veya hatta \u00f6l\u00fcmc\u00fcl bir elektrik \u00e7arpmas\u0131 alabilir. Bu \u015fu anlama gelir:<\/p>\n<ul>\n<li>bir 6 A, 10 A, 16 A veya 32 A MCB kapal\u0131 kalabilir<\/li>\n<li>ar\u0131za ak\u0131m\u0131 yine de bir ki\u015fiyi yaralamaya veya \u00f6ld\u00fcrmeye yetecek kadar y\u00fcksek olabilir<\/li>\n<li>MCB tam olarak tasarlanm\u0131\u015f oldu\u011fu \u015feyi yap\u0131yor, ancak ar\u0131za t\u00fcr\u00fc i\u015finin d\u0131\u015f\u0131nda<\/li>\n<\/ul>\n<p>\u0130nsan v\u00fccudu ak\u0131m seviyelerini devre kesici de\u011ferleriyle kar\u015f\u0131la\u015ft\u0131rd\u0131\u011f\u0131n\u0131zda bu daha kolay anla\u015f\u0131l\u0131r hale gelir. Al\u00e7ak gerilim g\u00fcvenlik uygulamas\u0131nda, <code>50 V AC<\/code> normal kuru ko\u015fullar alt\u0131nda \u00f6nemli bir geleneksel dokunma gerilimi e\u015fi\u011fi olarak kabul edilir, ancak ger\u00e7ek \u015fok sonucu hala v\u00fccut direncine, temas ko\u015fullar\u0131na, cilt nemine ve v\u00fccuttan ge\u00e7en ak\u0131m yoluna ba\u011fl\u0131d\u0131r. Ak\u0131m on milamperlere y\u00fckseldi\u011finde, bir bran\u015f MCB'sinin nominal ak\u0131m\u0131yla kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda hala \u00e7ok k\u00fc\u00e7\u00fck olmas\u0131na ra\u011fmen risk ciddile\u015fir.<\/p>\n<p>Koruma bo\u015flu\u011fu budur:<\/p>\n<ul>\n<li>bir insan milamper cinsinden \u00f6l\u00e7\u00fclen tehlikeli ka\u00e7ak ak\u0131ma maruz kalabilir<\/li>\n<li>standart bir MCB amper cinsinden \u00f6l\u00e7\u00fclen ar\u0131za ak\u0131m\u0131n\u0131 bekliyor<\/li>\n<li>MCB herhangi bir anormallik g\u00f6rmeden \u00e7ok \u00f6nce \u015fok \u015fiddetli olabilir<\/li>\n<\/ul>\n<p>Bu ayn\u0131 zamanda bir panelin neden yaln\u0131zca MCB'ler i\u00e7eriyorsa \u201ctamamen korumal\u0131\u201d g\u00f6r\u00fcnebilece\u011fini ve yine de ki\u015fisel koruma a\u00e7\u0131s\u0131ndan g\u00fcvensiz olabilece\u011fini de a\u00e7\u0131klar.<\/p>\n<p>Bu konunun daha geni\u015f ev sahibi g\u00fcvenli\u011fi versiyonunu istiyorsan\u0131z, bkz. <a href=\"https:\/\/test.viox.com\/tr\/why-circuit-breakers-dont-protect-people\/\">Devre Kesiciler Neden \u0130nsanlar\u0131 Koruyamaz?<\/a>.<\/p>\n<h2>MCB Yerine Ne Zaman RCCB Kullanmal\u0131s\u0131n\u0131z?<\/h2>\n<p>\u0130fade <code>neden MCB yerine RCCB kullanmal\u0131?<\/code> teknik bir d\u00fczeltmeye ihtiya\u00e7 duyuyor: \u00e7o\u011fu kurulumda MCB i\u015flevini tamamen de\u011fi\u015ftirmemelisiniz. Eksik art\u0131k ak\u0131m koruma i\u015flevini eklemelisiniz.<\/p>\n<p>Uygulamada, \u015funu se\u00e7in <code>RCCB&#039;N\u0130N<\/code> ana tasar\u0131m kayg\u0131s\u0131 \u015furas\u0131 oldu\u011funda <strong>\u015fok riski veya toprak ka\u00e7a\u011f\u0131<\/strong>, \u00f6zellikle \u015furalarda:<\/p>\n<ul>\n<li>banyolar<\/li>\n<li>mutfaklar<\/li>\n<li>\u00e7ama\u015f\u0131r odalar\u0131<\/li>\n<li>d\u0131\u015f mekan prizleri ve ayd\u0131nlatma<\/li>\n<li>garajlar ve at\u00f6lyeler<\/li>\n<li>ta\u015f\u0131nabilir aletlere hizmet veren devreler<\/li>\n<li>nemli veya iletken ortamlar<\/li>\n<\/ul>\n<p>Se\u00e7mek <code>MCB&#039;N\u0130N<\/code> ana tasar\u0131m kayg\u0131s\u0131 \u015furas\u0131 oldu\u011funda:<\/p>\n<ul>\n<li>a\u015f\u0131r\u0131 y\u00fck korumas\u0131n\u0131<\/li>\n<li>k\u0131sa devre korumas\u0131<\/li>\n<li>bran\u015f devresi kablo korumas\u0131<\/li>\n<li>a\u015fa\u011f\u0131 ak\u0131m iletkenlerini ve ba\u011fl\u0131 y\u00fckleri a\u015f\u0131r\u0131 ak\u0131mdan koruma<\/li>\n<\/ul>\n<p>Se\u00e7mek <strong>RCCB + MCB birlikte<\/strong> her ikisine de ihtiyac\u0131n\u0131z oldu\u011funda:<\/p>\n<ul>\n<li>ki\u015fisel koruma<\/li>\n<li>kablo ve ekipman a\u015f\u0131r\u0131 ak\u0131m korumas\u0131<\/li>\n<\/ul>\n<p>Se\u00e7mek <a href=\"https:\/\/test.viox.com\/tr\/rcbo\/\">RCBO<\/a> her iki i\u015flevi de tek bir cihazda istedi\u011finizde ve \u015funa ihtiyac\u0131n\u0131z oldu\u011funda:<\/p>\n<ul>\n<li>bireysel devre korumas\u0131<\/li>\n<li>daha az ortak a\u00e7ma etkisi<\/li>\n<li>daha basit tek devreli art\u0131k ak\u0131m korumas\u0131<\/li>\n<\/ul>\n<p>RCBO tasar\u0131m yolunuzun bir par\u00e7as\u0131ysa, bkz. <a href=\"https:\/\/test.viox.com\/tr\/how-to-select-the-right-rcbo\/\">Do\u011fru RCBO Nas\u0131l Se\u00e7ilir<\/a>.<\/p>\n<h2>Ger\u00e7ek Kurulumlarda RCCB ve MCB Kar\u015f\u0131la\u015ft\u0131rmas\u0131<\/h2>\n<p>\u00c7o\u011fu pratik panoda, koruma hiyerar\u015fisi \u015fu \u015fekildedir:<\/p>\n<ol>\n<li>Bu <a href=\"https:\/\/test.viox.com\/tr\/mcb\/\">MCB&#039;N\u0130N<\/a> devreyi a\u015f\u0131r\u0131 y\u00fck ve k\u0131sa devreye kar\u015f\u0131 korur.<\/li>\n<li>Bu <a href=\"https:\/\/test.viox.com\/tr\/rccb\/\">RCCB&#039;N\u0130N<\/a> topra\u011fa ka\u00e7a\u011f\u0131 izler.<\/li>\n<li>Kombinasyon hem kurulumu hem de kullan\u0131c\u0131y\u0131 korur.<\/li>\n<\/ol>\n<p>Bu nedenle profesyonel panel tasar\u0131m\u0131 nadiren karar\u0131 salt bir ikame olarak \u00e7er\u00e7eveler. Saha kurulumlar\u0131nda, daha yararl\u0131 sorular \u015funlard\u0131r:<\/p>\n<ul>\n<li>Bu devrenin ki\u015fisel ka\u00e7ak korumas\u0131na ihtiyac\u0131 var m\u0131?<\/li>\n<li>A\u015f\u0131r\u0131 ak\u0131m korumas\u0131 zaten mevcut mu?<\/li>\n<li>Payla\u015f\u0131ml\u0131 bir RCCB kabul edilebilir mi, yoksa devre ba\u015f\u0131na RCBO daha m\u0131 iyi?<\/li>\n<li>Hangi art\u0131k ak\u0131m hassasiyeti uygundur?<\/li>\n<\/ul>\n<p>Se\u00e7imin bir s\u00f6zl\u00fck sorusu yerine bir tasar\u0131m karar\u0131 haline geldi\u011fi seviye budur.<\/p>\n<h2>RCCB + MCB ve RCBO: Kesme Kapasitesi ve Yedek Koruma<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Technical-diagram-comparing-RCCB-plus-MCB-with-RCBO-protection-architecture.webp\" alt=\"Technical diagram comparing RCCB plus MCB with RCBO protection architecture\" \/><figcaption><em>RCCB + MCB konfig\u00fcrasyonunun entegre bir RCBO koruma mimarisine kar\u015f\u0131 kar\u015f\u0131la\u015ft\u0131rma diyagram\u0131.<\/em><\/figcaption><\/figure>\n<p>Bu, t\u00fcm tart\u0131\u015fmadaki en \u00f6nemli tasar\u0131m kontrollerinden biridir.<\/p>\n<p>Bir RCCB \u00f6ncelikle bir art\u0131k ak\u0131m koruma cihaz\u0131d\u0131r. A\u015f\u0131r\u0131 ak\u0131m koruma cihaz\u0131yla ayn\u0131 \u015fekilde se\u00e7ilmez ve pratik \u015falt panosu tasar\u0131m\u0131nda normalde do\u011fru \u015fekilde koordine edilmi\u015f yukar\u0131 ak\u0131m veya e\u015flik eden k\u0131sa devre korumas\u0131na g\u00fcvenir. Bu nedenle bir panel tasar\u0131mc\u0131s\u0131 yaln\u0131zca ka\u00e7ak hassasiyetinde duramaz.<\/p>\n<p>Bir <code>Ka\u00e7ak Ak\u0131m R\u00f6lesi (RCCB) + Minyat\u00fcr Devre Kesici (MCB)<\/code> d\u00fczenlemeyi de\u011ferlendirirken, m\u00fchendisler \u015funu do\u011frulamal\u0131d\u0131r:<\/p>\n<ul>\n<li>kurulum noktas\u0131ndaki olas\u0131 k\u0131sa devre ak\u0131m\u0131<\/li>\n<li>'nin kesme kapasitesi <a href=\"https:\/\/test.viox.com\/tr\/mcb\/\">MCB&#039;N\u0130N<\/a> veya yukar\u0131 ak\u0131m koruma cihaz\u0131<\/li>\n<li>RCCB \u00fcreticisi taraf\u0131ndan belirtilen herhangi bir yedek koruma veya koordinasyon gereksinimi<\/li>\n<li>tam koruyucu tertibat\u0131n mevcut ar\u0131za seviyesi i\u00e7in uygun olup olmad\u0131\u011f\u0131<\/li>\n<\/ul>\n<p>Bir <a href=\"https:\/\/test.viox.com\/tr\/rcbo\/\">RCBO<\/a>, ayn\u0131 ilke hala ge\u00e7erlidir: art\u0131k ak\u0131m i\u015flevi a\u015f\u0131r\u0131 ak\u0131m korumas\u0131yla entegre edilebilir, ancak cihaz\u0131n k\u0131sa devre kesme yetene\u011fi yine de sistem ar\u0131za seviyesiyle e\u015fle\u015fmelidir.<\/p>\n<p>Bu nedenle deneyimli m\u00fchendisler bir cihaz\u0131n <code>30 mA Tip A<\/code> veya <code>30 mA Tip B<\/code>. olup olmad\u0131\u011f\u0131n\u0131 sormakla yetinmezler. Ayr\u0131ca koruyucu kombinasyonun o panodaki ar\u0131za seviyesi i\u00e7in do\u011fru olup olmad\u0131\u011f\u0131n\u0131 da sorarlar.<\/p>\n<h2>RCCB Se\u00e7im Temelleri: Hassasiyet, Tip ve Kutu Say\u0131s\u0131<\/h2>\n<h3>RCCB Hassasiyeti<\/h3>\n<p>Yayg\u0131n hassasiyet de\u011ferleri \u015funlar\u0131 i\u00e7erir:<\/p>\n<ul>\n<li><code>30 mA<\/code> ki\u015fisel koruma i\u00e7in<\/li>\n<li><code>30 mA<\/code> sistem tasar\u0131m\u0131na ba\u011fl\u0131 olarak yukar\u0131 ak\u0131\u015f veya yang\u0131n riski odakl\u0131 uygulamalar i\u00e7in<\/li>\n<li><code>100 mA<\/code> daha y\u00fcksek d\u00fczeyde yang\u0131n korumas\u0131 i\u00e7in, ki\u015fisel \u015fok korumas\u0131 de\u011fil<\/li>\n<\/ul>\n<p>\u00c7o\u011fu hayat koruma tart\u0131\u015fmas\u0131 i\u00e7in, <code>30 mA<\/code> anahtar de\u011ferdir. Detayl\u0131 boyutland\u0131rma mant\u0131\u011f\u0131n\u0131 \u00f6\u011frenmek isterseniz, bkz. <a href=\"https:\/\/test.viox.com\/tr\/how-to-choose-the-right-rccb-sensitivity\/\">Do\u011fru RCCB Hassasiyeti Nas\u0131l Se\u00e7ilir<\/a>.<\/p>\n<h3>RCCB Tipi<\/h3>\n<p>Ka\u00e7ak ak\u0131m cihaz\u0131 t\u00fcr\u00fc \u00f6nemlidir \u00e7\u00fcnk\u00fc modern y\u00fckler farkl\u0131 ka\u00e7ak ak\u0131m dalga bi\u00e7imleri \u00fcretebilir.<\/p>\n<ul>\n<li><code>Tip AC<\/code> sin\u00fczoidal AC ka\u00e7ak ak\u0131m\u0131n\u0131 alg\u0131lar<\/li>\n<li><code>A Tipi<\/code> AC ve darbeli DC ka\u00e7ak ak\u0131m\u0131n\u0131 alg\u0131lar<\/li>\n<li><code>B Tipi<\/code> d\u00fczg\u00fcn DC ka\u00e7ak ak\u0131mlar\u0131n\u0131n olu\u015fabilece\u011fi yerlerde kullan\u0131l\u0131r<\/li>\n<\/ul>\n<p>Modern konut ve hafif ticari y\u00fckler i\u00e7in, A Tipi genellikle AC Tipinden daha alakal\u0131 bir ba\u015flang\u0131\u00e7 noktas\u0131d\u0131r.<\/p>\n<h3>Pratik Tip Se\u00e7imi \u00d6rne\u011fi<\/h3>\n<p>Se\u00e7imin daha az teorik hale geldi\u011fi yer buras\u0131d\u0131r. Ger\u00e7ek projelerde, do\u011fru ka\u00e7ak ak\u0131m cihaz\u0131 t\u00fcr\u00fc b\u00fcy\u00fck \u00f6l\u00e7\u00fcde ba\u011fl\u0131 y\u00fcke ba\u011fl\u0131d\u0131r.<\/p>\n<ul>\n<li>Prizleri, ayd\u0131nlatmay\u0131, \u00e7ama\u015f\u0131r makinelerini ve invert\u00f6r tabanl\u0131 klimalar\u0131 besleyen standart bir konut son devresi i\u00e7in, <code>A Tipi<\/code> genellikle daha ger\u00e7ek\u00e7i bir ba\u015flang\u0131\u00e7 noktas\u0131d\u0131r \u00e7\u00fcnk\u00fc bir\u00e7ok modern cihaz elektronik kontrol ve do\u011frultma a\u015famalar\u0131 i\u00e7erir.<\/li>\n<li>Bir EV \u015farj cihaz\u0131, PV invert\u00f6r aray\u00fcz\u00fc veya frekans d\u00f6n\u00fc\u015ft\u00fcr\u00fcc\u00fcler ve daha karma\u015f\u0131k g\u00fc\u00e7 elektroni\u011fi i\u00e7eren end\u00fcstriyel ekipman i\u00e7in, ka\u00e7ak ak\u0131m dalga bi\u00e7imi sorusu daha zorlay\u0131c\u0131 hale gelir. \u015earj cihaz\u0131 veya s\u00fcr\u00fcc\u00fc tasar\u0131m\u0131na ba\u011fl\u0131 olarak, bir <code>B Tipi<\/code> cihaz\u0131 veya ekipmana yerle\u015fik ek DC ka\u00e7ak ak\u0131m korumas\u0131 olan A Tipi tabanl\u0131 bir d\u00fczenleme, uygulama tasar\u0131m\u0131 ve ge\u00e7erli standartlar taraf\u0131ndan gerekli olabilir.<\/li>\n<\/ul>\n<p>Bu, \u00f6zellikle EV \u015farj\u0131nda \u00f6nemlidir. IEC 60364-7-722 \u00e7er\u00e7evesi alt\u0131nda, bir \u015farj noktas\u0131 yukar\u0131 ak\u0131\u015fta bir <code>A Tipi<\/code> cihaz\u0131 taraf\u0131ndan korunabilir, e\u011fer EVSE zaten <code>6 mA DC<\/code> IEC 62955 ile uyumlu bir RDC-DD i\u015flevi arac\u0131l\u0131\u011f\u0131yla ka\u00e7ak ak\u0131m alg\u0131lama sa\u011fl\u0131yorsa. Bu, her yere B Tipi belirtmekle kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda anlaml\u0131 bir maliyet optimizasyonu olabilir. Ancak bu yerle\u015fik 6 mA DC alg\u0131lama mevcut de\u011filse veya ekipman dok\u00fcmantasyonu farkl\u0131 bir koruyucu d\u00fczenleme gerektiriyorsa, yukar\u0131 ak\u0131\u015f cihaz\u0131 stratejisi buna g\u00f6re de\u011fi\u015fmelidir.<\/p>\n<p>Uygulamada, m\u00fchendislerin RCCB tipini yaln\u0131zca fiyata g\u00f6re se\u00e7memelerinin nedeni budur. Temel bir AC Tipi cihaz ka\u011f\u0131t \u00fczerinde kabul edilebilir g\u00f6r\u00fcnebilir, ancak modern elektronik y\u00fcklere hizmet veren bir devre i\u00e7in yanl\u0131\u015f se\u00e7im olabilir. Devre EV \u015farj\u0131, g\u00fcne\u015f enerjisi d\u00f6n\u00fc\u015f\u00fcm\u00fc veya geli\u015fmi\u015f motor kontrol\u00fc i\u00e7eriyorsa, cihaz gereksinimini her zaman ekipman \u00fcreticisinin k\u0131lavuzuna ve ilgili kurulum standard\u0131na g\u00f6re do\u011frulay\u0131n.<\/p>\n<h3>Kutup Konfig\u00fcrasyonu<\/h3>\n<ul>\n<li><code>2 kutuplu RCCB<\/code> tipik olarak tek fazl\u0131 sistemlerde kullan\u0131l\u0131r<\/li>\n<li><code>4 kutuplu RCCB<\/code> kurulum tasar\u0131m\u0131n\u0131n gerektirdi\u011fi \u015fekilde n\u00f6tr izleme ile \u00fc\u00e7 fazl\u0131 sistemlerde kullan\u0131l\u0131r<\/li>\n<\/ul>\n<p>Do\u011fru kutup say\u0131s\u0131n\u0131 se\u00e7mek \u00f6nemlidir \u00e7\u00fcnk\u00fc izlenen t\u00fcm ak\u0131m ta\u015f\u0131yan iletkenler ka\u00e7ak ak\u0131m alg\u0131lama yolundan ge\u00e7melidir.<\/p>\n<h2>MCB ve RCB Aras\u0131ndaki Fark<\/h2>\n<p>Bir\u00e7ok pazarda, <code>RCB<\/code> ka\u00e7ak ak\u0131m koruma cihaz\u0131 i\u00e7in gev\u015fek bir k\u0131saltma olarak kullan\u0131l\u0131r. Ancak teknik olarak, terim <code>RCCB&#039;N\u0130N<\/code>.<\/p>\n<p>'den daha geni\u015f ve daha az kesin olabilir.<\/p>\n<ul>\n<li><code>MCB&#039;N\u0130N<\/code> Pratik sat\u0131n alma ve se\u00e7im i\u00e7in:<\/li>\n<li><code>RCB<\/code> veya <code>RCD<\/code> = yaln\u0131zca a\u015f\u0131r\u0131 ak\u0131m korumas\u0131<\/li>\n<li><code>RCCB&#039;N\u0130N<\/code> = ka\u00e7ak ak\u0131m koruma ailesi<\/li>\n<li><code>RCBO<\/code> = entegre a\u015f\u0131r\u0131 ak\u0131m korumas\u0131 olmayan ka\u00e7ak ak\u0131m cihaz\u0131<\/li>\n<\/ul>\n<p>= tek bir \u00fcnitede ka\u00e7ak ak\u0131m + a\u015f\u0131r\u0131 ak\u0131m korumas\u0131 <code>Yani birisi MCB ve RCB aras\u0131ndaki<\/code>, fark\u0131 sorarsa, pratik cevap \u015fudur:<\/p>\n<p><strong>MCB a\u015f\u0131r\u0131 y\u00fck ve k\u0131sa devreye kar\u015f\u0131 korur; RCB ailesi cihazlar\u0131 ka\u00e7ak ak\u0131m ar\u0131zalar\u0131na ve \u015fok riskine kar\u015f\u0131 korur.<\/strong><\/p>\n<p>Terim d\u00fczeyindeki d\u00f6k\u00fcm i\u00e7in bkz. <a href=\"https:\/\/test.viox.com\/tr\/rcb-full-form-residual-current-breaker\/\">Elektrikte RCB'nin Tam A\u00e7\u0131l\u0131m\u0131: Ka\u00e7ak Ak\u0131m Kesici<\/a> ve <a href=\"https:\/\/test.viox.com\/tr\/rccb-full-form-understanding-residual-current-circuit-breakers\/\">RCCB Tam Form: Ka\u00e7ak Ak\u0131m Devre Kesicilerini Anlama<\/a>.<\/p>\n<h2>RCCB - MCB - RCBO<\/h2>\n<p>Bir proje temel fark\u0131ndal\u0131\u011f\u0131n \u00f6tesine ge\u00e7ti\u011finde, bir\u00e7ok m\u00fchendis ve al\u0131c\u0131 <code>RCCB ve MCB<\/code> sormay\u0131 b\u0131rak\u0131r ve RCBO'nun daha iyi bir mimari olup olmad\u0131\u011f\u0131n\u0131 sormaya ba\u015flar.<\/p>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\">\n<thead>\n<tr>\n<th style=\"padding: 8px;\">Cihaz<\/th>\n<th style=\"padding: 8px;\">A\u015f\u0131r\u0131 Y\u00fck Korumas\u0131<\/th>\n<th style=\"padding: 8px;\">K\u0131sa Devre Korumas\u0131<\/th>\n<th style=\"padding: 8px;\">Toprak Ka\u00e7a\u011f\u0131 Korumas\u0131<\/th>\n<th style=\"padding: 8px;\">Tipik Kullan\u0131m Durumu<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\">MCB&#039;N\u0130N<\/td>\n<td style=\"padding: 8px;\">Evet<\/td>\n<td style=\"padding: 8px;\">Evet<\/td>\n<td style=\"padding: 8px;\">Hay\u0131r<\/td>\n<td style=\"padding: 8px;\">Standart bran\u015f devresi a\u015f\u0131r\u0131 ak\u0131m korumas\u0131<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">RCCB&#039;N\u0130N<\/td>\n<td style=\"padding: 8px;\">Hay\u0131r<\/td>\n<td style=\"padding: 8px;\">Hay\u0131r<\/td>\n<td style=\"padding: 8px;\">Evet<\/td>\n<td style=\"padding: 8px;\">Ayr\u0131 MCB'lerle payla\u015f\u0131lan ka\u00e7ak korumas\u0131<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">RCBO<\/td>\n<td style=\"padding: 8px;\">Evet<\/td>\n<td style=\"padding: 8px;\">Evet<\/td>\n<td style=\"padding: 8px;\">Evet<\/td>\n<td style=\"padding: 8px;\">Birle\u015fik i\u015flevselli\u011fe sahip bireysel devre korumas\u0131<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Panel alan\u0131, istenmeyen a\u00e7ma izolasyonu ve devre ba\u015f\u0131na se\u00e7icilik \u00f6nemliyse, <a href=\"https:\/\/test.viox.com\/tr\/rcbo\/\">RCBO<\/a> genellikle daha iyi bir m\u00fchendislik cevab\u0131 haline gelir.<\/p>\n<p>Daha derin bir mimari kar\u015f\u0131la\u015ft\u0131rma i\u00e7in bkz. <a href=\"https:\/\/test.viox.com\/tr\/rcbo-vs-rccb-mcb-comparison-space-cost-selectivity\/\">RCBO - RCCB + MCB: Alan, Maliyet ve Se\u00e7icilik Kar\u015f\u0131la\u015ft\u0131rmas\u0131<\/a>.<\/p>\n<h2>RCCB ve MCB Aras\u0131nda Se\u00e7im Yaparken Yap\u0131lan Yayg\u0131n Hatalar<\/h2>\n<h3>1. \u015eok korumas\u0131 gerekti\u011finde yaln\u0131zca MCB kullanmak<\/h3>\n<p>Bu, en yayg\u0131n kavramsal hatad\u0131r. Yaln\u0131zca MCB korumas\u0131, ka\u00e7ak ak\u0131m korumas\u0131n\u0131n beklendi\u011fi \u0131slak, d\u0131\u015f mekan veya y\u00fcksek temasl\u0131 devrelerde eksiktir.<\/p>\n<h3>2. RCCB'nin a\u015f\u0131r\u0131 ak\u0131m korumas\u0131n\u0131n yerini ald\u0131\u011f\u0131n\u0131 varsaymak<\/h3>\n<p>Bir RCCB, bir MCB'nin a\u015f\u0131r\u0131 ak\u0131m i\u015flevinin yerini almaz. Uygun yukar\u0131 ak\u0131\u015f veya koordineli a\u015f\u0131r\u0131 ak\u0131m korumas\u0131 olmadan yaln\u0131zca RCCB takarsan\u0131z, kurulum eksiktir.<\/p>\n<h3>3. Yanl\u0131\u015f RCCB hassasiyetini se\u00e7mek<\/h3>\n<p>\u00c7ok y\u00fcksek bir ka\u00e7ak ak\u0131m e\u015fi\u011fi, ama\u00e7lanan ki\u015fisel korumay\u0131 sa\u011flamayabilir. \u00c7ok d\u00fc\u015f\u00fck olmas\u0131, uygulama uygun de\u011filse istenmeyen a\u00e7maya neden olabilir.<\/p>\n<h3>4. Cihaz t\u00fcr\u00fcn\u00fc g\u00f6z ard\u0131 etmek<\/h3>\n<p>Elektronik g\u00fc\u00e7 d\u00f6n\u00fc\u015ft\u00fcrme i\u00e7eren y\u00fckler, gerekli ka\u00e7ak ak\u0131m cihaz\u0131 t\u00fcr\u00fcn\u00fc de\u011fi\u015ftirebilir. Bu, eski <code>Tip AC<\/code> varsay\u0131mlar\u0131n\u0131n art\u0131k her modern y\u00fcke uymamas\u0131n\u0131n bir nedenidir.<\/p>\n<h3>5. K\u0131sa devre koordinasyonunu ve yedek korumay\u0131 g\u00f6z ard\u0131 etmek<\/h3>\n<p>Do\u011fru ka\u00e7ak i\u015flevini se\u00e7mek yeterli de\u011fildir. Koruyucu d\u00fczenleme, sistemdeki o noktada mevcut ar\u0131za ak\u0131m\u0131 i\u00e7in de uygun olmal\u0131d\u0131r.<\/p>\n<h3>Cihaz i\u015flevini a\u00e7\u0131kl\u0131\u011fa kavu\u015fturmadan terminolojiyi kar\u0131\u015ft\u0131rmak<\/h3>\n<p>Kullan\u0131c\u0131lar genellikle <code>RCB<\/code>, <code>RCD<\/code>ve <code>RCCB&#039;N\u0130N<\/code> birbirinin yerine kullan\u0131r. Bu konu\u015fma dilinde yayg\u0131nd\u0131r, ancak spesifikasyon ve tedarik i\u00e7in cihaz\u0131n tam t\u00fcr\u00fc \u00f6nemlidir.<\/p>\n<h2>\u00d6nerilen Koruma Stratejisi<\/h2>\n<p>En k\u0131sa ve teknik olarak sa\u011flam \u00f6neriyi istiyorsan\u0131z, i\u015fte budur:<\/p>\n<ul>\n<li>kullan\u0131n <a href=\"https:\/\/test.viox.com\/tr\/mcb\/\">MCB&#039;N\u0130N<\/a> a\u015f\u0131r\u0131 y\u00fck ve k\u0131sa devre korumas\u0131 i\u00e7in<\/li>\n<li>kullan\u0131n <a href=\"https:\/\/test.viox.com\/tr\/rccb\/\">RCCB&#039;N\u0130N<\/a> toprak ka\u00e7a\u011f\u0131 ve ki\u015fisel koruman\u0131n gerekli oldu\u011fu yerlerde<\/li>\n<li>kullan\u0131n <a href=\"https:\/\/test.viox.com\/tr\/rcbo\/\">RCBO<\/a> her ikisini de tek bir cihazda istedi\u011finizde<\/li>\n<\/ul>\n<p>Bu, bu konuyla ilgili saha se\u00e7imi tart\u0131\u015fmalar\u0131n\u0131n ard\u0131ndaki pratik cevapt\u0131r.<\/p>\n<h2>S\u0131k\u00e7a Sorulan Sorular<\/h2>\n<h3>RCCB ve MCB aras\u0131ndaki temel fark nedir?<\/h3>\n<p>Temel fark, tespit ettikleri ar\u0131za t\u00fcr\u00fcd\u00fcr. RCCB toprak ka\u00e7a\u011f\u0131 ak\u0131m\u0131 dengesizli\u011fini tespit ederken, MCB a\u015f\u0131r\u0131 y\u00fck ve k\u0131sa devre ak\u0131m\u0131n\u0131 tespit eder.<\/p>\n<h3>RCCB'nin i\u015flevi nedir?<\/h3>\n<p>Bir art\u0131k ak\u0131m devre kesicinin (RCCB) temel g\u00f6revi, ama\u00e7lanan devre yolundan topra\u011fa olan ak\u0131m s\u0131z\u0131nt\u0131s\u0131n\u0131 tespit etmek ve bu s\u0131z\u0131nt\u0131 ciddi bir \u015fok veya yang\u0131n tehlikesi olu\u015fturmadan \u00f6nce devreyi kesmektir.<\/p>\n<h3>RCCB, MCB'nin yerine ge\u00e7ebilir mi?<\/h3>\n<p>Tek ba\u015f\u0131na de\u011fil. RCCB, standart a\u015f\u0131r\u0131 ak\u0131m korumas\u0131 sa\u011flamaz. \u00c7o\u011fu kurulumda, RCCB, MCB ile birlikte \u00e7al\u0131\u015fmal\u0131d\u0131r veya bir RCBO kullanmal\u0131s\u0131n\u0131z.<\/p>\n<h3>RCCB, MCB'den daha m\u0131 iyidir?<\/h3>\n<p>Genel anlamda de\u011fil. RCCB ka\u00e7ak ve \u015fok korumas\u0131 i\u00e7in daha iyidir. MCB a\u015f\u0131r\u0131 y\u00fck ve k\u0131sa devre korumas\u0131 i\u00e7in daha iyidir. Farkl\u0131 sorunlar\u0131 \u00e7\u00f6zerler.<\/p>\n<h3>MCB ve RCB aras\u0131ndaki fark nedir?<\/h3>\n<p>MCB'ler a\u015f\u0131r\u0131 ak\u0131m hatalar\u0131na kar\u015f\u0131 koruma sa\u011flar. RCB tipi cihazlar, art\u0131k ak\u0131m veya ka\u00e7ak ak\u0131m hatalar\u0131na kar\u015f\u0131 koruma sa\u011flar. Uygulamada, bir\u00e7ok kullan\u0131c\u0131 RCB dediklerinde RCCB'yi kasteder.<\/p>\n<h3>RCCB'm neden at\u0131yor da MCB atm\u0131yor?<\/h3>\n<p>Bu genellikle hatan\u0131n a\u015f\u0131r\u0131 y\u00fck veya k\u0131sa devre yerine topra\u011fa ka\u00e7ak oldu\u011fu anlam\u0131na gelir. RCCB dengesizli\u011fi alg\u0131larken, MCB a\u00e7ma yapacak kadar a\u015f\u0131r\u0131 ak\u0131m g\u00f6rm\u00fcyor.<\/p>\n<h3>Son devre i\u00e7in RCCB mi yoksa RCBO mu kullanmal\u0131y\u0131m?<\/h3>\n<p>Tek bir devrede a\u015f\u0131r\u0131 ak\u0131m ve ka\u00e7ak ak\u0131m korumas\u0131n\u0131 birle\u015ftirmek isterseniz, RCBO genellikle daha temiz bir \u00e7\u00f6z\u00fcmd\u00fcr. Tasar\u0131m, ayr\u0131 bran\u015f a\u015f\u0131r\u0131 ak\u0131m cihazlar\u0131yla payla\u015f\u0131lan art\u0131k ak\u0131m korumas\u0131 kullan\u0131yorsa, RCCB + MCB hala uygun olabilir.<\/p>\n<h2>Sonu\u00e7<\/h2>\n<p>E\u011fer sorunuz <code>neden MCB yerine RCCB kullanmal\u0131?<\/code>, ise, teknik olarak do\u011fru cevap \u015fudur:<\/p>\n<p><strong>Elektrik \u00e7arpmas\u0131na ve toprak ka\u00e7a\u011f\u0131na kar\u015f\u0131 koruma gerekti\u011finde RCCB kullan\u0131n. A\u015f\u0131r\u0131 y\u00fck ve k\u0131sa devreye kar\u015f\u0131 koruma gerekti\u011finde MCB kullan\u0131n. \u00c7o\u011fu pratik sistemde, her ikisini birlikte kullan\u0131n veya her iki i\u015flevi de tek bir cihazda istedi\u011finizde RCBO kullan\u0131n.<\/strong><\/p>\n<p>Bu ayn\u0131 zamanda anlaman\u0131n en temiz yoludur:<\/p>\n<ul>\n<li><code>rccb vs mcb<\/code><\/li>\n<li><code>rccb ve mcb fark\u0131<\/code><\/li>\n<li><code>rccb i\u015flevi<\/code><\/li>\n<li><code>rccb devre kesici<\/code><\/li>\n<li><code>mcb ve rcb aras\u0131ndaki fark<\/code><\/li>\n<\/ul>\n<p>Bu ayr\u0131mlar, ger\u00e7ek se\u00e7im \u00e7al\u0131\u015fmalar\u0131nda \u00f6nemlidir, \u00e7\u00fcnk\u00fc ka\u00e7ak korumas\u0131, a\u015f\u0131r\u0131 ak\u0131m korumas\u0131 ve ar\u0131za seviyesi koordinasyonu ayn\u0131 anda do\u011fru olmal\u0131d\u0131r.<\/p>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 5528.53px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 5528.53px; left: 14px; display: none;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Direct Answer You do not use an RCCB instead of an MCB for every purpose. You use an RCCB when you need electric shock and earth-leakage protection, and you use an MCB when you need overload and short-circuit protection. In most real installations, the correct answer is not RCCB or MCB, but RCCB + MCB [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":18938,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-18935","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/posts\/18935","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/comments?post=18935"}],"version-history":[{"count":1,"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/posts\/18935\/revisions"}],"predecessor-version":[{"id":23286,"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/posts\/18935\/revisions\/23286"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/media\/18938"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/media?parent=18935"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/categories?post=18935"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/tags?post=18935"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}