{"id":2823,"date":"2026-06-20T18:37:26","date_gmt":"2026-06-20T18:37:26","guid":{"rendered":"https:\/\/huyuglobal.com\/?p=2823"},"modified":"2026-06-20T18:37:28","modified_gmt":"2026-06-20T18:37:28","slug":"circuit-breakers-and-disconnect-switches-are-examples-of","status":"publish","type":"post","link":"https:\/\/huyuglobal.com\/tr\/blog\/circuit-breakers-and-disconnect-switches-are-examples-of\/","title":{"rendered":"Devre Kesiciler ve Kesici Anahtarlar \u00d6rnekleridir"},"content":{"rendered":"<p>Elektrik m\u00fchendisleri, motor kontrol merkezi spesifikasyonlar\u0131na bir devre kesici ve bir ay\u0131r\u0131c\u0131 anahtar entegre edecektir. Her ikisi de panelde yan yana yer almakta, kollar\u0131 bulunmaktad\u0131r ve y\u00fck \u00fczerindeki g\u00fcc\u00fc ayn\u0131 \u015fekilde kesebilir. Ancak, bu cihazlar iki farkl\u0131 ama\u00e7 i\u00e7in kullan\u0131lmaktad\u0131r: devre kesiciler a\u015f\u0131r\u0131 ak\u0131m koruma cihazlar\u0131d\u0131r ve ay\u0131r\u0131c\u0131 anahtarlar izolasyon cihazlar\u0131d\u0131r. Elektrik tesisatlar\u0131 tasarlarken, g\u00fcvenlik ve t\u00fcm ge\u00e7erli y\u00f6netmeliklere uyum sa\u011flamak i\u00e7in a\u015f\u0131r\u0131 ak\u0131m koruma cihazlar\u0131n\u0131 izolasyon cihazlar\u0131ndan ay\u0131rt edebilmek ve her iki cihaz\u0131n neden gerekli oldu\u011funu anlamak \u00f6nemlidir.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2826\" src=\"https:\/\/huyuglobal.com\/wp-content\/uploads\/2026\/06\/The-Two-Categories-Overcurrent-Protection-and-Isolation.webp\" alt=\"\u0130ki Kategori: A\u015f\u0131r\u0131 Ak\u0131m Korumas\u0131 ve \u0130zolasyon\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>\u0130ki Kategori: A\u015f\u0131r\u0131 Ak\u0131m Korumas\u0131 ve \u0130zolasyon<\/h2>\n<p>A\u015f\u0131r\u0131 ak\u0131m koruma cihaz\u0131, otomatik olarak a\u00e7\u0131lan bir devredir (bu terim birbirinin yerine kullan\u0131lmaktad\u0131r). E\u011fer ak\u0131m belirlenen de\u011ferleri a\u015farsa, devre kesici a\u00e7\u0131l\u0131r (elektrik ak\u0131\u015f\u0131n\u0131 durdurarak) herhangi bir insan m\u00fcdahalesi olmadan. A\u015f\u0131r\u0131 y\u00fck ko\u015fullar\u0131nda (bir tek devreden ak\u0131m \u00e7eken bir\u00e7ok cihaz) ve k\u0131sa devre ko\u015fullar\u0131nda (canl\u0131\u2013n\u00f6tr veya canl\u0131\u2013toprak), cihaz a\u00e7\u0131lacakt\u0131r. Cihaz, tellerin a\u015f\u0131r\u0131 \u0131s\u0131narak yanma noktas\u0131na ula\u015fmas\u0131n\u0131 \u00f6nlemek i\u00e7in yeterince h\u0131zl\u0131 bir \u015fekilde hareket edecektir. Uluslararas\u0131 Elektroteknik Komisyonu, ak\u0131m s\u0131n\u0131rlay\u0131c\u0131 devre kesiciler i\u00e7in standartlar\u0131 belirler; end\u00fcstriyel devre kesiciler i\u00e7in IEC 60947-2 ve konut devre kesicileri i\u00e7in IEC 60898. Her elektrik sistemi, g\u00fcvenli\u011fi sa\u011flamak i\u00e7in otomatik bir ara\u00e7 olarak devre kesicilere dayan\u0131r.<\/p>\n<p>Bir ay\u0131r\u0131c\u0131 (veya devirme anahtar\u0131), devrede g\u00f6r\u00fcn\u00fcr bir kesinti olu\u015fturan bir izolasyon cihaz\u0131d\u0131r ve \u00e7al\u0131\u015fmadan \u00f6nce a\u015fa\u011f\u0131 ak\u0131m ekipman\u0131n\u0131n g\u00fcvenli bir \u015fekilde enerjisiz oldu\u011funu do\u011frulamak i\u00e7in kullan\u0131l\u0131r. Bir devirme anahtar\u0131 yaln\u0131zca manuel olarak \u00e7al\u0131\u015ft\u0131r\u0131labilir ve a\u015f\u0131r\u0131 ak\u0131m nedeniyle devre d\u0131\u015f\u0131 b\u0131rak\u0131lamaz. \u0130\u015flevi, devreyi a\u00e7mak ve g\u00f6r\u00fcn\u00fcr bir a\u00e7ma (bo\u015fluk) sa\u011flayarak devreyi a\u00e7\u0131k tutmakt\u0131r. Bir devirme anahtar\u0131n\u0131, bir devre kesicinin devirme anahtar\u0131 olarak kullan\u0131lmas\u0131ndan ay\u0131ran \u00f6zellik, kilitleme\/etiketleme sa\u011flamas\u0131d\u0131r. Devirme anahtar\u0131, kullan\u0131c\u0131n\u0131n bak\u0131m s\u0131ras\u0131nda anahtar\u0131n kapat\u0131lmas\u0131n\u0131 \u00f6nlemek i\u00e7in anahtar koluna bir padlock takmas\u0131na olanak tan\u0131yan bir hasp veya ba\u015fka bir kilitleme cihaz\u0131na sahip olacakt\u0131r. Bu Kilitleme ve Etiketleme \u00f6zelli\u011fi, Amerika Birle\u015fik Devletleri'nde OSHA ve i\u015f yerinde g\u00fcvenlik i\u00e7in benzer k\u00fcresel d\u00fczenlemeler alt\u0131nda gereklidir.<span style=\"font-family: var(--theme-font-family); font-size: var(--theme-font-size); font-style: var(--theme-font-style, inherit); font-weight: var(--theme-font-weight); letter-spacing: var(--theme-letter-spacing); text-transform: var(--theme-text-transform);\"> End\u00fcstriyel elektrik \u00fcreticileri \u015funlar\u0131 i\u00e7ermektedir <\/span><a style=\"font-family: var(--theme-font-family); font-size: var(--theme-font-size); font-style: var(--theme-font-style, inherit); font-weight: var(--theme-font-weight); letter-spacing: var(--theme-letter-spacing); text-transform: var(--theme-text-transform);\" href=\"https:\/\/www.eaton.com\" rel=\"nofollow noopener\" target=\"_blank\">Eaton<\/a><span style=\"font-family: var(--theme-font-family); font-size: var(--theme-font-size); font-style: var(--theme-font-style, inherit); font-weight: var(--theme-font-weight); letter-spacing: var(--theme-letter-spacing); text-transform: var(--theme-text-transform);\"> ve <\/span><a style=\"font-family: var(--theme-font-family); font-size: var(--theme-font-size); font-style: var(--theme-font-style, inherit); font-weight: var(--theme-font-weight); letter-spacing: var(--theme-letter-spacing); text-transform: var(--theme-text-transform);\" href=\"https:\/\/www.siemens.com\" rel=\"nofollow noopener\" target=\"_blank\">Siemens<\/a><span style=\"font-family: var(--theme-font-family); font-size: var(--theme-font-size); font-style: var(--theme-font-style, inherit); font-weight: var(--theme-font-weight); letter-spacing: var(--theme-letter-spacing); text-transform: var(--theme-text-transform);\"> bu g\u00fcvenlik i\u015flevi i\u00e7in \u00f6zel olarak tasarlanm\u0131\u015f hem sigortal\u0131 hem de sigortas\u0131z devirme anahtarlar\u0131 \u00fcretmektedir.<\/span><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2827\" src=\"https:\/\/huyuglobal.com\/wp-content\/uploads\/2026\/06\/Circuit-Breakers-in-Detail-Automatic-Protection-for-Every-Circuit.webp\" alt=\"Devre Kesiciler Detayl\u0131: Her Devre i\u00e7in Otomatik Koruma\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>Devre Kesicileri Ayr\u0131nt\u0131l\u0131: Her Devre i\u00e7in Otomatik Koruma<\/h2>\n<p>Bir devre kesici, iki koruma i\u015flevine sahip bir cihazd\u0131r. Kesici, a\u015f\u0131r\u0131 y\u00fck ko\u015fulunda \u0131s\u0131 uyguland\u0131\u011f\u0131nda b\u00fck\u00fclen bir termal eleman ve bimetalik \u015ferit kullanacak \u015fekilde tasarlanm\u0131\u015ft\u0131r; bu, mandal\u0131n\u0131 serbest b\u0131rak\u0131r ve kesiciyi devre d\u0131\u015f\u0131 b\u0131rak\u0131r. Bir kesici ayr\u0131ca, k\u0131sa devre oldu\u011funda b\u00fcy\u00fck bir ak\u0131ma an\u0131nda tepki veren elektromanyetik bir bobin olan manyetik bir eleman da i\u00e7erir; bu nedenle, bir kesici milisaniyeler i\u00e7inde devre d\u0131\u015f\u0131 kalabilir. Ar\u0131za giderildikten sonra, bir kesici s\u0131f\u0131rlanabilir ve tekrar kullan\u0131labilir; ancak bir sigorta patlad\u0131\u011f\u0131nda de\u011fi\u015ftirilmelidir.<\/p>\n<p>Farkl\u0131 devre kesici t\u00fcrleri, b\u00fcy\u00fckten k\u00fc\u00e7\u00fc\u011fe farkl\u0131 uygulamalar\u0131 kapsar. Miniat\u00fcr devre kesici, evdeki tek bir priz veya ayd\u0131nlatma devresine koruma sa\u011flar. Kal\u0131pl\u0131 Kasa Devre Kesicileri, ticari bir binadaki bir motor besleyicisine veya alt panoya koruma sa\u011flar. Hava Devre Kesicileri, fabrikan\u0131n ana gelen beslemesine koruma sa\u011flar.<span style=\"color: #333333; font-family: var(--theme-font-family); font-size: var(--theme-font-size); font-style: var(--theme-font-style, inherit); font-weight: var(--theme-font-weight); letter-spacing: var(--theme-letter-spacing); text-transform: var(--theme-text-transform);\"> HUYU\u2019nun AC MCB serisi, <\/span><a style=\"font-family: var(--theme-font-family); font-size: var(--theme-font-size); font-style: var(--theme-font-style, inherit); font-weight: var(--theme-font-weight); letter-spacing: var(--theme-letter-spacing); text-transform: var(--theme-text-transform);\" href=\"https:\/\/huyuglobal.com\/tr\/product\/hum18-63-10ka-miniature-circuit-breaker\/\">HUM18\u201163 mini devre kesici<\/a><span style=\"color: #333333; font-family: var(--theme-font-family); font-size: var(--theme-font-size); font-style: var(--theme-font-style, inherit); font-weight: var(--theme-font-weight); letter-spacing: var(--theme-letter-spacing); text-transform: var(--theme-text-transform);\">, dahil olmak \u00fczere, 10kA kesme kapasitesine sahip 63A'ya kadar da\u011f\u0131t\u0131m devreleri i\u00e7in bu otomatik korumay\u0131 sa\u011flar. G\u00fcne\u015f PV dizileri ve batarya depolama gibi DC uygulamalar\u0131 i\u00e7in, HUYU\u2019nun DC MCB'leri ve MCCB'leri, AC kesicinin g\u00fcvenli bir \u015fekilde ba\u015fa \u00e7\u0131kamayaca\u011f\u0131 s\u00fcrekli DC ark\u0131n\u0131 kesmek i\u00e7in tasarlanm\u0131\u015ft\u0131r. <\/span><a style=\"font-family: var(--theme-font-family); font-size: var(--theme-font-size); font-style: var(--theme-font-style, inherit); font-weight: var(--theme-font-weight); letter-spacing: var(--theme-letter-spacing); text-transform: var(--theme-text-transform);\" href=\"https:\/\/huyuglobal.com\/tr\/blog\/dc-mcb-ac-circuit-compatibility\/\">DC MCB AC devre uyumlulu\u011fu<\/a><span style=\"color: #333333; font-family: var(--theme-font-family); font-size: var(--theme-font-size); font-style: var(--theme-font-style, inherit); font-weight: var(--theme-font-weight); letter-spacing: var(--theme-letter-spacing); text-transform: var(--theme-text-transform);\"> konusundaki makalemiz, bu ayr\u0131m\u0131n arkas\u0131ndaki fizi\u011fi a\u00e7\u0131klar.<\/span><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2828\" src=\"https:\/\/huyuglobal.com\/wp-content\/uploads\/2026\/06\/Disconnect-Switches-in-Detail-Visible-Isolation-for-Safe-Maintenance.webp\" alt=\"Kesme Anahtarlar\u0131 Detayl\u0131: G\u00fcvenli Bak\u0131m i\u00e7in G\u00f6r\u00fcn\u00fcr \u0130zolasyon\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>Kesme Anahtarlar\u0131 Ayr\u0131nt\u0131l\u0131: G\u00fcvenli Bak\u0131m i\u00e7in G\u00f6r\u00fcn\u00fcr \u0130zolasyon<\/h2>\n<p>Bir kesme anahtar\u0131n\u0131n d\u0131\u015far\u0131da b\u00fcy\u00fck bir devre kesici ile ayn\u0131 \u00f6zelliklere sahip olmas\u0131na ra\u011fmen (kollar, panel montaj\u0131 ve elektrik devresini a\u00e7ma ve kapama ile), termal veya manyetik devre d\u0131\u015f\u0131 b\u0131rakma cihazlar\u0131 i\u00e7ermez. Manuel bir anahtar olarak, tam y\u00fck ta\u015f\u0131yan bir devreyi a\u00e7mak veya kapamak i\u00e7in kullan\u0131labilir, ancak a\u015f\u0131r\u0131 y\u00fck korumas\u0131 sa\u011flamak i\u00e7in kullan\u0131lamaz. Kesme anahtar\u0131n\u0131n birincil i\u015flevi, bir devreyi izole etme arac\u0131 sa\u011flamakt\u0131r, b\u00f6ylece devrenin kapal\u0131 (enerjisiz) oldu\u011funu kesin olarak do\u011frulayabilirsiniz.<\/p>\n<p>\u0130ki t\u00fcr kesme anahtar\u0131 vard\u0131r: sigortal\u0131 (fusible disconnects) ve sigortas\u0131z (non-fusible disconnects). Sigortal\u0131 bir kesme anahtar\u0131, a\u015f\u0131r\u0131 ak\u0131ma (overcurrent) kar\u015f\u0131 koruma sa\u011flayan sigortalara sahiptir ve ayr\u0131ca devre elemanlar\u0131n\u0131 birbirinden izole etmeye olanak tan\u0131yan bir anahtara sahiptir. Sigortas\u0131z bir kesme anahtar\u0131 yaln\u0131zca izolasyona kar\u015f\u0131 koruma sa\u011flar ve a\u015f\u0131r\u0131 ak\u0131m korumas\u0131 sa\u011flayan ba\u015fka bir cihazdan (devre kesici veya sigorta) a\u015fa\u011f\u0131 ak\u0131mdan beslenmelidir. Kuzey Amerika'da, yayg\u0131n olarak kullan\u0131lan sigortas\u0131z kesme anahtarlar\u0131, a\u015f\u0131r\u0131 ak\u0131m korumas\u0131 sa\u011flayan bir panelde bulunan bir devre kesicisine sahiptir ve motor \u00fczerindeki kesme anahtar\u0131 (a\u015f\u0131r\u0131 y\u00fck vinci, kald\u0131r\u0131c\u0131 vb.); bu, NEC'ye g\u00f6re gerekli kilitleme izolasyon noktas\u0131n\u0131 temsil eder. G\u00f6r\u00fcn\u00fcr bir b\u0131\u00e7a\u011fa sahip kapal\u0131 kesme anahtar\u0131 versiyonlar\u0131, bir g\u00f6r\u00fcnt\u00fcleme penceresinden g\u00f6r\u00fclebilir; bu t\u00fcr bir tasar\u0131m, kilitlemeden \u00f6nce enerjisiz hale getirilmesini do\u011frulamaya olanak tan\u0131r.<\/p>\n<h2>Devre Kesicileri ve Kesme Anahtarlar\u0131 Aras\u0131ndaki Temel Farklar<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u00d6zellik<\/th>\n<th>Devre Kesici<\/th>\n<th>Kesme Anahtar\u0131<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Birincil i\u015flev<\/strong><\/td>\n<td>Otomatik a\u015f\u0131r\u0131 ak\u0131m ve k\u0131sa devre korumas\u0131<\/td>\n<td>G\u00fcvenli bak\u0131m i\u00e7in manuel izole etme<\/td>\n<\/tr>\n<tr>\n<td><strong>Ar\u0131za durumunda otomatik olarak m\u0131 \u00e7al\u0131\u015f\u0131r?<\/strong><\/td>\n<td>Evet \u2014 termal ve manyetik a\u00e7ma<\/td>\n<td>Hay\u0131r \u2014 yaln\u0131zca manuel \u00e7al\u0131\u015fma<\/td>\n<\/tr>\n<tr>\n<td><strong>Kilitleme-etiketleme d\u00fczenlemesi<\/strong><\/td>\n<td>Baz\u0131 modeller kilitlenebilir kollar i\u00e7erir; evrensel standart de\u011fildir<\/td>\n<td>Cihaz\u0131n ayr\u0131lmaz bir par\u00e7as\u0131; g\u00fcvenlik y\u00f6netmelikleri taraf\u0131ndan gereklidir<\/td>\n<\/tr>\n<tr>\n<td><strong>G\u00f6r\u00fcn\u00fcr kesme<\/strong><\/td>\n<td>Genellikle de\u011fil; a\u00e7ma g\u00f6stergesi kol pozisyonu veya bir bayrak ile belirlenir<\/td>\n<td>Kesin onay i\u00e7in g\u00f6r\u00fcn\u00fcr b\u0131\u00e7ak tasar\u0131mlar\u0131 mevcuttur<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0130\u015flemden sonra s\u0131f\u0131rlan\u0131r<\/strong><\/td>\n<td>Evet \u2014 kolu sadece ON konumuna geri \u00e7evirin<\/td>\n<td>Evet \u2014 ama \u201cs\u0131f\u0131rlanacak\u201d bir \u015fey yoktur \u00e7\u00fcnk\u00fc yaln\u0131zca manuel olarak a\u00e7\u0131l\u0131r<\/td>\n<\/tr>\n<tr>\n<td><strong>Tipik standartlar<\/strong><\/td>\n<td>IEC 60898, IEC 60947-2, UL 489<\/td>\n<td>IEC 60947-3, UL 98<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2829\" src=\"https:\/\/huyuglobal.com\/wp-content\/uploads\/2026\/06\/Why-Both-Devices-Are-Often-Required-on-the-Same-Circuit.webp\" alt=\"Her \u0130ki Cihaz\u0131n Ayn\u0131 Devrede S\u0131kl\u0131kla Gerekti\u011fi Neden\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>Her \u0130ki Cihaz\u0131n Ayn\u0131 Devrede S\u0131kl\u0131kla Gerekti\u011fi Neden<\/h2>\n<p>Ayn\u0131 beslemede bir devre kesici ve bir ay\u0131r\u0131c\u0131 anahtar\u0131n seri olarak bulunmas\u0131 yayg\u0131n bir uygulamad\u0131r; devre kesici otomatik a\u015f\u0131r\u0131 ak\u0131ma kar\u015f\u0131 koruma sa\u011flarken, ay\u0131r\u0131c\u0131 bak\u0131m\u0131n ger\u00e7ekle\u015fmesi i\u00e7in izole edilebilir, kilitlenebilir bir nokta sa\u011flar. Her iki d\u00fczenleme de motor devrelerinde, \u0131s\u0131tma, havaland\u0131rma ve iklimlendirme (HVAC) sistemlerinde ve elektrik sistemine kal\u0131c\u0131 olarak ba\u011fl\u0131 olan ve zaman zaman hizmet veya bak\u0131m gerektiren t\u00fcm elektrikle \u00e7al\u0131\u015fan cihazlarda tipiktir. NEC (Ulusal Elektrik Kodu) \u00a7422.31'e g\u00f6re, t\u00fcm kal\u0131c\u0131 ba\u011fl\u0131 cihaz motorlar\u0131n\u0131n yanlar\u0131nda kolayca eri\u015filebilir bir ay\u0131r\u0131c\u0131 anahtar bulundurmas\u0131 gerekmektedir. Bir devre kesicinin her zaman cihaz motorunun g\u00f6r\u00fc\u015f alan\u0131nda olmayabilece\u011fi ger\u00e7e\u011fi nedeniyle, bak\u0131m s\u0131ras\u0131nda izolasyon sa\u011flamak i\u00e7in ekipman\u0131n yan\u0131na yerel bir ay\u0131r\u0131c\u0131 anahtar kurulmal\u0131d\u0131r. Her iki cihaz da ekipman\u0131n g\u00fcvenli bak\u0131m\u0131n\u0131 sa\u011flamak i\u00e7in gereklidir; hi\u00e7bir cihaz di\u011ferinin sa\u011flad\u0131\u011f\u0131 ayn\u0131 korumay\u0131 sa\u011flamaz.<\/p>\n<p>Bir elektrik devre kesici, a\u015fa\u011f\u0131daki ko\u015fullar\u0131 sa\u011flad\u0131\u011f\u0131 s\u00fcrece a\u015f\u0131r\u0131 ak\u0131m koruyucu ve ay\u0131r\u0131c\u0131 cihaz olarak kullan\u0131labilir: Ay\u0131r\u0131c\u0131 kullan\u0131m i\u00e7in derecelendirilmi\u015f olmal\u0131 ve ekipmandan g\u00f6r\u00fclebilecek bir yerde bulunmal\u0131d\u0131r. Ay\u0131r\u0131c\u0131 cihazlar, ay\u0131r\u0131c\u0131 cihaz\u0131n uygun boyutlu sigortalar kullanan bir sigortal\u0131 ay\u0131r\u0131c\u0131 olmas\u0131 durumunda a\u015f\u0131r\u0131 ak\u0131m koruyucusu olarak asla kullan\u0131lamaz; bu fark sadece bir tan\u0131m meselesi de\u011fil, elektrik kodunun gereklilikleri ve ak\u0131m\u0131n kesilmedi\u011fi cihazlar \u00fczerinden ar\u0131za ak\u0131m\u0131n\u0131n ak\u0131\u015f\u0131 ile fiziksel olarak zorunludur.<\/p>\n<h2>S\u0131k\u00e7a Sorulan Sorular<\/h2>\n<h3>Devre kesiciler ve ay\u0131r\u0131c\u0131 anahtarlar neyin \u00f6rnekleridir?<\/h3>\n<p><strong>Devre kesiciler ve ay\u0131r\u0131c\u0131 anahtarlar \u00f6rnekleridir<\/strong>\u00a0\u0130zolasyon cihazlar\u0131 ve a\u015f\u0131r\u0131 ak\u0131m koruyucu cihazlar, farkl\u0131 i\u015flevler yerine getiren ayr\u0131 elektrik ekipman\u0131 kategorileridir. \u00d6rne\u011fin, \u00e7o\u011fu devre kesici a\u015f\u0131r\u0131 y\u00fckleri ve k\u0131sa devreleri \u00f6nlemek i\u00e7in tasarlanm\u0131\u015ft\u0131r (yani, a\u00e7ma ile). Ay\u0131r\u0131c\u0131 anahtarlar manuel olarak \u00e7al\u0131\u015ft\u0131r\u0131l\u0131r, g\u00fcvenli bak\u0131m sa\u011flar ve g\u00fc\u00e7ten izolasyon sa\u011flar (bir \u201cizolasyon cihaz\u0131\u201d). Her t\u00fcr, nas\u0131l \u00e7al\u0131\u015fmas\u0131 gerekti\u011fini ve ama\u00e7lanan i\u015flevini tan\u0131mlayan kendi standart setine sahiptir.<\/p>\n<h3>Bir devre kesici hangi t\u00fcr anahtard\u0131r?<\/h3>\n<p>Bir devre kesici, asla ba\u015far\u0131s\u0131z olmayan bir devre koruma cihaz\u0131d\u0131r. Elle \u00e7al\u0131\u015ft\u0131r\u0131labilir, ancak birincil \u00f6zelli\u011fi, insan yard\u0131m\u0131 olmadan a\u015f\u0131r\u0131 y\u00fck veya k\u0131sa devre ko\u015fulunu tan\u0131d\u0131\u011f\u0131nda devreyi otomatik olarak kesmektir.<\/p>\n<h3>Bir ay\u0131r\u0131c\u0131 anahtar nedir?<\/h3>\n<p>Bir ay\u0131r\u0131c\u0131 anahtar, bir devreyi elektrik g\u00fcc\u00fc kayna\u011f\u0131ndan ay\u0131r\u0131r. Anahtar, kullan\u0131c\u0131 taraf\u0131ndan elle \u00e7al\u0131\u015ft\u0131r\u0131l\u0131r, ya devreyi a\u00e7mak ya da kapatmak i\u00e7in. Ay\u0131r\u0131c\u0131 anahtar esasen g\u00fcvenlik i\u00e7in tasarlanm\u0131\u015ft\u0131r ve devre ile kayna\u011f\u0131 aras\u0131ndaki ayr\u0131m\u0131 fiziksel olarak g\u00f6sterir; bu, devrenin, o devreden beslenen ekipman \u00fczerinde herhangi bir bak\u0131m yap\u0131lmadan \u00f6nce enerjisiz hale getirildi\u011fini do\u011frular.<\/p>\n<h3>Bir ay\u0131r\u0131c\u0131 anahtar enerji izole edici bir cihaz m\u0131d\u0131r?<\/h3>\n<p>Enerji izole edici cihaz, Enerji Kayna\u011f\u0131n\u0131 koruyan \u2018kilitleme\u2019 ve \u2018etiket g\u00f6sterge\u2019 protokollerini i\u00e7eren \u0130\u015f Sa\u011fl\u0131\u011f\u0131 ve G\u00fcvenli\u011fi \u0130daresi (OSHA) y\u00f6netmelikleri taraf\u0131ndan bir kesme anahtar\u0131 olarak tan\u0131mlan\u0131r. Bir kesme anahtar\u0131, elektrik devrenizi enerji kayna\u011f\u0131n\u0131za ba\u011flar ve kazara yeniden enerjilendirilmemesi i\u00e7in a\u00e7\u0131k konumda kilitlenebilir.<\/p>\n<h2>Referanslar<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.eaton.com\" rel=\"nofollow noopener\" target=\"_blank\">Eaton \u2014 Kesme Anahtarlar\u0131 ve G\u00fcvenlik Anahtarlar\u0131<\/a> \u2014 Sigortal\u0131 ve sigortas\u0131z kesme anahtarlar\u0131 i\u00e7in \u00fcr\u00fcn yelpazesi ve uygulama rehberi.<\/li>\n<li><a href=\"https:\/\/www.siemens.com\" rel=\"nofollow noopener\" target=\"_blank\">Siemens \u2014 Kesme Anahtarlar\u0131 ve Devre Kesiciler<\/a> \u2014 \u0130zolasyon ve a\u015f\u0131r\u0131 ak\u0131m korumas\u0131 \u00fczerine teknik dok\u00fcmantasyon.<\/li>\n<li><a href=\"https:\/\/www.osha.gov\" rel=\"nofollow noopener\" target=\"_blank\">OSHA \u2014 Kilitleme\/Etiketleme Standard\u0131 (29 CFR 1910.147)<\/a> \u2014 G\u00fcvenli bak\u0131m i\u00e7in enerji izole edici cihazlar\u0131 zorunlu k\u0131lan ABD federal y\u00f6netmeli\u011fi.<\/li>\n<li><a href=\"https:\/\/www.ecmweb.com\" rel=\"nofollow noopener\" target=\"_blank\">Elektrik \u0130n\u015faat\u0131 ve Bak\u0131m\u0131 (EC&amp;M)<\/a> \u2014 Kesme anahtar\u0131 se\u00e7imi, NEC gereksinimleri ve kilitleme-etiketleme en iyi uygulamalar\u0131 \u00fczerine makaleler.<\/li>\n<\/ul>\n<p><strong>Devre kesiciler ve ay\u0131r\u0131c\u0131 anahtarlar \u00f6rnekleridir<\/strong> \u0130ki farkl\u0131 ancak tamamlay\u0131c\u0131 kategori: otomatik a\u015f\u0131r\u0131 ak\u0131m korumas\u0131 ve manuel izolasyon. Devre kesici, milisaniyeler i\u00e7inde bir ar\u0131za durumunda a\u00e7\u0131larak kabloyu ve binay\u0131 korur. Kesme anahtar\u0131, bir \u00e7al\u0131\u015fan taraf\u0131ndan kapat\u0131ld\u0131\u011f\u0131nda a\u00e7\u0131l\u0131r ve ekipman \u00fczerinde \u00e7al\u0131\u015facak ki\u015fiyi korur. Her ikisi de eksiksiz ve g\u00fcvenli bir elektrik sistemi i\u00e7in gereklidir. HUYU, bu denklemin otomatik koruma taraf\u0131n\u0131 sa\u011flayan AC ve DC, MCB ve MCCB devre kesicilerini tedarik eder ve her kurulumun kar\u015f\u0131lamas\u0131 gereken izolasyon gereksinimlerini anlar.<\/p>","protected":false},"excerpt":{"rendered":"<p>Electrical engineers will incorporate a circuit breaker and a disconnect switch in the motor control centre specifications. Both are located adjacent to each other in the panel, have handles, and can interrupt power to a load in the same way. However, these devices are used for two different purposes: circuit breakers are overcurrent protective devices [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2824,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2823","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/huyuglobal.com\/tr\/wp-json\/wp\/v2\/posts\/2823","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/huyuglobal.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/huyuglobal.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/huyuglobal.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/huyuglobal.com\/tr\/wp-json\/wp\/v2\/comments?post=2823"}],"version-history":[{"count":2,"href":"https:\/\/huyuglobal.com\/tr\/wp-json\/wp\/v2\/posts\/2823\/revisions"}],"predecessor-version":[{"id":2830,"href":"https:\/\/huyuglobal.com\/tr\/wp-json\/wp\/v2\/posts\/2823\/revisions\/2830"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/huyuglobal.com\/tr\/wp-json\/wp\/v2\/media\/2824"}],"wp:attachment":[{"href":"https:\/\/huyuglobal.com\/tr\/wp-json\/wp\/v2\/media?parent=2823"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/huyuglobal.com\/tr\/wp-json\/wp\/v2\/categories?post=2823"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/huyuglobal.com\/tr\/wp-json\/wp\/v2\/tags?post=2823"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}