{"id":5644,"date":"2026-06-29T18:05:33","date_gmt":"2026-06-29T18:05:33","guid":{"rendered":"https:\/\/enerma.com.tr\/?p=5644"},"modified":"2026-06-29T18:05:34","modified_gmt":"2026-06-29T18:05:34","slug":"kacak-akim-koruma-rolesi-nasil-secilir-2026-rehberi-2","status":"publish","type":"post","link":"https:\/\/enerma.com.tr\/en\/kacak-akim-koruma-rolesi-nasil-secilir-2026-rehberi-2\/","title":{"rendered":"How to Choose the Right Residual Current Circuit Breaker (RCCB) (2026 Guide)"},"content":{"rendered":"
<\/div>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Elektrik tesisatlar\u0131nda can ve mal g\u00fcvenli\u011fini sa\u011flayan en \u00f6nemli koruma ekipmanlar\u0131ndan biri ka\u00e7ak ak\u0131m koruma r\u00f6lesidir.<\/p>\n\n\n\n

Do\u011fru se\u00e7ilmeyen veya hi\u00e7 kullan\u0131lmayan bir ka\u00e7ak ak\u0131m koruma r\u00f6lesi; elektrik \u00e7arpmas\u0131, izolasyon ar\u0131zalar\u0131 ve yang\u0131n gibi ciddi risklere neden olabilir.<\/p>\n\n\n\n

Bu rehberde ka\u00e7ak ak\u0131m koruma r\u00f6lesinin ne oldu\u011funu, nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, hangi tiplerin hangi uygulamalar i\u00e7in uygun oldu\u011funu ve se\u00e7im yaparken dikkat edilmesi gereken t\u00fcm kriterleri ayr\u0131nt\u0131l\u0131 olarak inceleyece\u011fiz.<\/p>\n\n\n\n

\u0130\u00e7indekiler<\/h2>\n\n\n\n
    \n
  • Ka\u00e7ak Ak\u0131m Koruma R\u00f6lesi Nedir?<\/li>\n\n\n\n
  • Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/li>\n\n\n\n
  • Ka\u00e7ak Ak\u0131m R\u00f6lesi Nas\u0131l Se\u00e7ilir?<\/li>\n\n\n\n
  • 30 mA m\u0131 300 mA m\u0131?<\/li>\n\n\n\n
  • AC Tipi, A Tipi ve B Tipi Aras\u0131ndaki Farklar<\/li>\n\n\n\n
  • 2 Kutuplu ve 4 Kutuplu R\u00f6leler<\/li>\n\n\n\n
  • S\u0131k Yap\u0131lan Hatalar<\/li>\n\n\n\n
  • Sonu\u00e7<\/li>\n\n\n\n
  • S\u0131k Sorulan Sorular<\/li>\n<\/ul>\n\n\n\n

    Ka\u00e7ak Ak\u0131m Koruma R\u00f6lesi Nedir?
    <\/h2>\n\n\n\n

    Ka\u00e7ak ak\u0131m koruma r\u00f6lesi (RCCB), elektrik tesisat\u0131nda olu\u015fan ka\u00e7ak ak\u0131mlar\u0131 alg\u0131layarak devreyi \u00e7ok k\u0131sa s\u00fcrede kesen bir koruma cihaz\u0131d\u0131r. \u0130nsan hayat\u0131n\u0131 elektrik \u00e7arpmas\u0131na kar\u015f\u0131 korurken ayn\u0131 zamanda izolasyon hatalar\u0131ndan kaynaklanabilecek yang\u0131n riskini de \u00f6nemli \u00f6l\u00e7\u00fcde azalt\u0131r.<\/p>\n\n\n\n

    Ka\u00e7ak Ak\u0131m Koruma R\u00f6lesi Nas\u0131l \u00c7al\u0131\u015f\u0131r?
    <\/h2>\n\n\n\n

    Ka\u00e7ak ak\u0131m koruma r\u00f6lesi, faz ve n\u00f6tr hatt\u0131ndan ge\u00e7en ak\u0131m\u0131 s\u00fcrekli kar\u015f\u0131la\u015ft\u0131r\u0131r. Normal \u015fartlarda fazdan \u00e7\u0131kan ak\u0131m ile n\u00f6trden d\u00f6nen ak\u0131m birbirine e\u015fittir. Elektrik ka\u00e7a\u011f\u0131 olu\u015ftu\u011funda bu denge bozulur ve r\u00f6le milisaniyeler i\u00e7erisinde devreyi keserek elektrik \u00e7arpmas\u0131n\u0131 ve yang\u0131n riskini \u00f6nler.<\/p>\n\n\n\n

    \u00d6zellikle insan v\u00fccudu \u00fczerinden ge\u00e7en ka\u00e7ak ak\u0131mlar hayati tehlike olu\u015fturabilece\u011finden, 30 mA hassasiyetindeki ka\u00e7ak ak\u0131m koruma r\u00f6leleri konutlarda ve insanlar\u0131n bulundu\u011fu alanlarda standart olarak kullan\u0131lmaktad\u0131r.<\/p>\n\n\n\n

    Ka\u00e7ak Ak\u0131m Koruma R\u00f6lesi Neden Kullan\u0131l\u0131r?
    <\/h2>\n\n\n\n

    Ka\u00e7ak ak\u0131m koruma r\u00f6lesi yaln\u0131zca elektrik \u00e7arpmas\u0131na kar\u015f\u0131 koruma sa\u011flamaz. Ayn\u0131 zamanda izolasyon hatalar\u0131ndan kaynaklanabilecek yang\u0131n riskini azalt\u0131r ve elektrik tesisat\u0131n\u0131n g\u00fcvenli \u00e7al\u0131\u015fmas\u0131na katk\u0131da bulunur. G\u00fcn\u00fcm\u00fczde konutlar, i\u015f yerleri, fabrikalar, hastaneler ve end\u00fcstriyel tesislerde g\u00fcvenli\u011fin temel bile\u015fenlerinden biri olarak kullan\u0131lmaktad\u0131r.<\/p>\n\n\n\n

    30 mA m\u0131 300 mA m\u0131?
    <\/h2>\n\n\n\n

    Ka\u00e7ak ak\u0131m koruma r\u00f6lesi se\u00e7erken en \u00f6nemli kriterlerden biri hassasiyet de\u011feridir.<\/p>\n\n\n\n

    30 mA<\/strong> hassasiyetindeki r\u00f6leler insan hayat\u0131n\u0131 korumak amac\u0131yla kullan\u0131l\u0131r. \u0130nsan v\u00fccudundan ge\u00e7ebilecek tehlikeli ka\u00e7ak ak\u0131mlar\u0131 alg\u0131lar ve devreyi \u00e7ok k\u0131sa s\u00fcrede keser.<\/p>\n\n\n\n

    300 mA<\/strong> hassasiyetindeki r\u00f6leler ise yang\u0131n koruma ama\u00e7l\u0131d\u0131r. \u0130nsan korumas\u0131ndan ziyade tesisatta olu\u015fabilecek y\u00fcksek ka\u00e7ak ak\u0131mlar\u0131n neden olabilece\u011fi yang\u0131n riskini azaltmak i\u00e7in tercih edilir.<\/p>\n\n\n\n

    Konutlarda genellikle 30 mA, ana da\u011f\u0131t\u0131m panolar\u0131nda ise uygulamaya g\u00f6re 300 mA hassasiyetindeki r\u00f6leler kullan\u0131lmaktad\u0131r.<\/p>\n\n\n\n

    <\/p>\n\n\n\n

    AC Tipi, A Tipi, F Tipi ve B Tipi Ka\u00e7ak Ak\u0131m R\u00f6leleri
    <\/h2>\n\n\n\n

    G\u00fcn\u00fcm\u00fczde kullan\u0131lan elektronik cihazlar\u0131n artmas\u0131yla birlikte farkl\u0131 tipte ka\u00e7ak ak\u0131m koruma r\u00f6leleri geli\u015ftirilmi\u015ftir.<\/p>\n\n\n\n

    AC Tipi:<\/strong> Sadece alternatif sin\u00fczoidal ka\u00e7ak ak\u0131mlar\u0131 alg\u0131lar. Basit y\u00fcklerde tercih edilir.<\/p>\n\n\n\n

    A Tipi:<\/strong> Alternatif ak\u0131m\u0131n yan\u0131nda darbeli do\u011fru ak\u0131m bile\u015fenlerini de alg\u0131lar. \u00c7ama\u015f\u0131r makinesi, bula\u015f\u0131k makinesi ve inverter i\u00e7eren cihazlarda \u00f6nerilir.<\/p>\n\n\n\n

    F Tipi:<\/strong> Frekans kontroll\u00fc motorlar ve inverterli sistemler i\u00e7in geli\u015ftirilmi\u015ftir.<\/p>\n\n\n\n

    B Tipi:<\/strong> Do\u011fru ak\u0131m ka\u00e7aklar\u0131n\u0131 da alg\u0131layabilir. Elektrikli ara\u00e7 \u015farj istasyonlar\u0131, g\u00fcne\u015f enerji sistemleri ve end\u00fcstriyel uygulamalarda kullan\u0131l\u0131r.<\/p>\n\n\n\n

    2 Kutuplu ve 4 Kutuplu Ka\u00e7ak Ak\u0131m R\u00f6leleri
    <\/h2>\n\n\n\n

    Ka\u00e7ak ak\u0131m koruma r\u00f6lesi se\u00e7ilirken tesisat\u0131n faz say\u0131s\u0131 da dikkate al\u0131nmal\u0131d\u0131r.<\/p>\n\n\n\n

    2 kutuplu (2P)<\/strong> modeller tek fazl\u0131 sistemlerde kullan\u0131l\u0131r ve faz ile n\u00f6tr hatt\u0131n\u0131 birlikte a\u00e7ar.<\/p>\n\n\n\n

    4 kutuplu (4P)<\/strong> modeller ise \u00fc\u00e7 fazl\u0131 sistemlerde tercih edilir. \u00dc\u00e7 faz ile n\u00f6tr hatt\u0131n\u0131 ayn\u0131 anda keserek sistem g\u00fcvenli\u011fini sa\u011flar.<\/p>\n\n\n\n

    Yanl\u0131\u015f kutup say\u0131s\u0131na sahip \u00fcr\u00fcn se\u00e7imi hem montaj sorunlar\u0131na hem de koruman\u0131n yetersiz kalmas\u0131na neden olabilir.<\/p>","protected":false},"excerpt":{"rendered":"

    Ka\u00e7ak ak\u0131m koruma r\u00f6lesi (RCCB), elektrik tesisat\u0131nda olu\u015fan ka\u00e7ak ak\u0131mlar\u0131 alg\u0131layarak devreyi \u00e7ok k\u0131sa s\u00fcrede kesen bir koruma cihaz\u0131d\u0131r. \u0130nsan<\/p>","protected":false},"author":1,"featured_media":5647,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/enerma.com.tr\/wp-content\/uploads\/2026\/06\/ChatGPT-Image-23-Haz-2026-18_02_56.png","fifu_image_alt":"","footnotes":""},"categories":[1423],"tags":[1425,1426,1424,1427],"class_list":["post-5644","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-elektrik-rehberi","tag-elektrik-guvenligi","tag-kacak-akim-rolesi","tag-rccb","tag-schneider-electric"],"_links":{"self":[{"href":"https:\/\/enerma.com.tr\/en\/wp-json\/wp\/v2\/posts\/5644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enerma.com.tr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/enerma.com.tr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/enerma.com.tr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/enerma.com.tr\/en\/wp-json\/wp\/v2\/comments?post=5644"}],"version-history":[{"count":1,"href":"https:\/\/enerma.com.tr\/en\/wp-json\/wp\/v2\/posts\/5644\/revisions"}],"predecessor-version":[{"id":5646,"href":"https:\/\/enerma.com.tr\/en\/wp-json\/wp\/v2\/posts\/5644\/revisions\/5646"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/enerma.com.tr\/en\/wp-json\/wp\/v2\/media\/5647"}],"wp:attachment":[{"href":"https:\/\/enerma.com.tr\/en\/wp-json\/wp\/v2\/media?parent=5644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enerma.com.tr\/en\/wp-json\/wp\/v2\/categories?post=5644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enerma.com.tr\/en\/wp-json\/wp\/v2\/tags?post=5644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}