{"id":1325,"date":"2026-08-06T01:00:00","date_gmt":"2026-08-06T01:00:00","guid":{"rendered":"https:\/\/mordio.com\/?p=1325"},"modified":"2026-07-17T09:22:05","modified_gmt":"2026-07-17T09:22:05","slug":"spst-spdt-dpst-dpdt-industrial-control-panel","status":"publish","type":"post","link":"https:\/\/mordio.com\/pl\/spst-spdt-dpst-dpdt-industrial-control-panel\/","title":{"rendered":"Prze\u0142\u0105czniki SPST vs SPDT vs DPST vs DPDT: Przewodnik zastosowa\u0144 w przemys\u0142owych szafach sterowniczych"},"content":{"rendered":"<p>Wyb\u00f3r odpowiedniego typu prze\u0142\u0105cznika jest kluczowy w projektowaniu przemys\u0142owych szaf sterowniczych. Prze\u0142\u0105czniki takie jak SPST, SPDT, DPST i DPDT r\u00f3\u017cni\u0105 si\u0119 liczb\u0105 biegun\u00f3w i rzut\u00f3w, co bezpo\u015brednio wp\u0142ywa na izolacj\u0119 obwod\u00f3w, logik\u0119 sterowania i bezpiecze\u0144stwo. Niniejszy przewodnik zawiera por\u00f3wnanie in\u017cynierskie, kt\u00f3re pomo\u017ce Ci wybra\u0107 odpowiedni prze\u0142\u0105cznik do Twojego zastosowania.<\/p>\n<h2>Zrozumienie terminologii prze\u0142\u0105cznik\u00f3w: Biegun i rzut<\/h2>\n<p>Funkcja prze\u0142\u0105cznika jest okre\u015blona przez dwa kluczowe parametry: bieguny i rzuty. Biegun odnosi si\u0119 do liczby oddzielnych obwod\u00f3w, kt\u00f3re prze\u0142\u0105cznik mo\u017ce kontrolowa\u0107. Rzut wskazuje liczb\u0119 pozycji, do kt\u00f3rych ka\u017cdy biegun mo\u017ce si\u0119 pod\u0142\u0105czy\u0107. Na przyk\u0142ad prze\u0142\u0105cznik SPST (Single Pole Single Throw) steruje jednym obwodem z jedn\u0105 pozycj\u0105 w\u0142\u0105cz\/wy\u0142\u0105cz. Prze\u0142\u0105cznik DPDT (Double Pole Double Throw) steruje dwoma niezale\u017cnymi obwodami, ka\u017cdy z dwoma \u015bcie\u017ckami wyj\u015bciowymi.<\/p>\n<p>W przemys\u0142owych szafach sterowniczych wyb\u00f3r mi\u0119dzy SPST, SPDT, DPST i DPDT zale\u017cy od takich czynnik\u00f3w, jak poziom napi\u0119cia, pr\u0105d znamionowy, typ obci\u0105\u017cenia oraz to, czy obw\u00f3d wymaga izolacji lub mo\u017cliwo\u015bci odwracania. Zawsze sprawdzaj kart\u0119 katalogow\u0105 prze\u0142\u0105cznika pod k\u0105tem parametr\u00f3w elektrycznych i przestrzegaj lokalnych przepis\u00f3w. Instalacja powinna by\u0107 wykonana przez wykwalifikowanego elektryka.<\/p>\n<h2>Prze\u0142\u0105czniki SPST: Proste sterowanie w\u0142\u0105cz\/wy\u0142\u0105cz<\/h2>\n<p>Prze\u0142\u0105czniki SPST s\u0105 najbardziej podstawowym typem, powszechnie u\u017cywanym do prostego sterowania w\u0142\u0105cz\/wy\u0142\u0105cz pojedynczego obci\u0105\u017cenia, takiego jak lampa lub rozrusznik silnika. W panelu przemys\u0142owym prze\u0142\u0105cznik SPST mo\u017ce s\u0142u\u017cy\u0107 jako r\u0119czny od\u0142\u0105cznik dla obwodu niekrytycznego lub jako prze\u0142\u0105cznik testowy. Jednak ze wzgl\u0119du na brak redundancji lub oddzielnych \u015bcie\u017cek sterowania, SPST nie nadaje si\u0119 do obwod\u00f3w krytycznych dla bezpiecze\u0144stwa wymagaj\u0105cych izolacji dwukana\u0142owej.<\/p>\n<p>Typowe zastosowania obejmuj\u0105 sterowanie lampkami kontrolnymi, ma\u0142ymi wentylatorami lub obci\u0105\u017ceniami pomocniczymi. W przypadku stosowania prze\u0142\u0105cznik\u00f3w SPST w szafach sterowniczych upewnij si\u0119, \u017ce pr\u0105d znamionowy przekracza pr\u0105d rozruchowy obci\u0105\u017cenia. Firma MORDIO oferuje gam\u0119 prze\u0142\u0105cznik\u00f3w SPST zgodnych z mi\u0119dzynarodowymi normami, takimi jak CE i UL, odpowiednich do r\u00f3\u017cnych \u015brodowisk przemys\u0142owych.<\/p>\n<h2>Prze\u0142\u0105czniki SPDT: Wyb\u00f3r mi\u0119dzy dwoma obwodami<\/h2>\n<p>Prze\u0142\u0105czniki SPDT (Single Pole Double Throw) maj\u0105 jeden wsp\u00f3lny zacisk, kt\u00f3ry mo\u017ce by\u0107 pod\u0142\u0105czony do jednego z dw\u00f3ch zacisk\u00f3w wyj\u015bciowych. To czyni je idealnymi do wyboru mi\u0119dzy dwoma \u017ar\u00f3d\u0142ami lub kierowania sygna\u0142u do jednego z dw\u00f3ch obci\u0105\u017ce\u0144. W panelach przemys\u0142owych prze\u0142\u0105czniki SPDT s\u0105 cz\u0119sto u\u017cywane do wyboru trybu (np. r\u0119czny\/automatyczny), prze\u0142\u0105czania mi\u0119dzy zasilaniem podstawowym a rezerwowym lub prze\u0142\u0105czania mi\u0119dzy dwoma czujnikami.<\/p>\n<p>Poniewa\u017c prze\u0142\u0105czniki SPDT mog\u0105 roz\u0142\u0105czy\u0107 jeden obw\u00f3d przed po\u0142\u0105czeniem drugiego (break-before-make), zapobiegaj\u0105 zwarciom podczas prze\u0142\u0105czania mi\u0119dzy \u017ar\u00f3d\u0142ami zasilania. Nie zapewniaj\u0105 jednak ca\u0142kowitej izolacji mi\u0119dzy dwoma obwodami wyj\u015bciowymi. W zastosowaniach wymagaj\u0105cych jednoczesnego sterowania dwoma niezale\u017cnymi obwodami potrzebny jest prze\u0142\u0105cznik DPST lub DPDT.<\/p>\n<h2>Prze\u0142\u0105czniki DPST: Jednoczesne sterowanie dwoma obwodami<\/h2>\n<p>Prze\u0142\u0105czniki DPST (Double Pole Single Throw) steruj\u0105 dwoma oddzielnymi obwodami za pomoc\u0105 jednego si\u0142ownika. Ka\u017cdy biegun ma jeden rzut, co oznacza, \u017ce oba obwody s\u0105 w\u0142\u0105czone lub wy\u0142\u0105czone razem. Jest to przydatne do od\u0142\u0105czania zar\u00f3wno przewodu fazowego, jak i neutralnego obci\u0105\u017cenia jednofazowego, lub do jednoczesnego w\u0142\u0105czania dw\u00f3ch niezale\u017cnych funkcji, takich jak pompa i jej zaw\u00f3r.<\/p>\n<p>Prze\u0142\u0105czniki DPST s\u0105 cz\u0119sto stosowane w obwodach bezpiecze\u0144stwa, gdzie oba bieguny musz\u0105 by\u0107 otwarte, aby zapewni\u0107 ca\u0142kowite od\u0142\u0105czenie zasilania. S\u0105 r\u00f3wnie\u017c powszechne w systemach HVAC i sterowaniu silnikami. Prze\u0142\u0105czniki DPST firmy MORDIO s\u0105 zaprojektowane do niezawodnego prze\u0142\u0105czania dwubiegunowego i spe\u0142niaj\u0105 wymagania norm IEC i BS 1363 dotycz\u0105cych izolacji. Zawsze sprawdzaj, czy napi\u0119cie i pr\u0105d znamionowy prze\u0142\u0105cznika s\u0105 wystarczaj\u0105ce dla ca\u0142kowitego obci\u0105\u017cenia na obu biegunach.<\/p>\n<h2>Prze\u0142\u0105czniki DPDT: Odwracanie i po\u0142\u0105czenia krzy\u017cowe<\/h2>\n<p>Prze\u0142\u0105czniki DPDT (Double Pole Double Throw) zapewniaj\u0105 najwi\u0119ksz\u0105 elastyczno\u015b\u0107, steruj\u0105c dwoma niezale\u017cnymi obwodami, ka\u017cdy z dwiema pozycjami wyj\u015bciowymi. Pozwala to na funkcje takie jak odwracanie silnika (poprzez zamian\u0119 polaryzacji silnika pr\u0105du sta\u0142ego lub zamian\u0119 dw\u00f3ch faz silnika pr\u0105du przemiennego), wyb\u00f3r \u017ar\u00f3d\u0142a mi\u0119dzy dwoma wej\u015bciami lub po\u0142\u0105czenie krzy\u017cowe dw\u00f3ch obci\u0105\u017ce\u0144. W panelach przemys\u0142owych prze\u0142\u0105czniki DPDT s\u0105 u\u017cywane do sterowania do przodu\/do ty\u0142u, prze\u0142\u0105cznik\u00f3w transferowych i z\u0142o\u017conych obwod\u00f3w logicznych.<\/p>\n<p>Poniewa\u017c prze\u0142\u0105czniki DPDT mog\u0105 obs\u0142ugiwa\u0107 do czterech r\u00f3\u017cnych \u015bcie\u017cek obwod\u00f3w, s\u0105 niezb\u0119dne w zastosowaniach wymagaj\u0105cych zar\u00f3wno izolacji, jak i przekierowania. Jednak wymagany jest staranny projekt, aby unikn\u0105\u0107 niezamierzonych po\u0142\u0105cze\u0144. W zastosowaniach odwracania du\u017cej mocy upewnij si\u0119, \u017ce pr\u0105d znamionowy prze\u0142\u0105cznika uwzgl\u0119dnia pr\u0105d zablokowanego wirnika silnika. Firma MORDIO oferuje prze\u0142\u0105czniki DPDT o solidnej konstrukcji, odpowiednie do wymagaj\u0105cych \u015brodowisk przemys\u0142owych.<\/p>\n<h2>Wyb\u00f3r odpowiedniego prze\u0142\u0105cznika do szafy sterowniczej<\/h2>\n<p>Aby wybra\u0107 mi\u0119dzy SPST, SPDT, DPST i DPDT, zacznij od zdefiniowania liczby obwod\u00f3w do sterowania i wymaganych pozycji prze\u0142\u0105czania. Zastan\u00f3w si\u0119, czy prze\u0142\u0105cznik musi izolowa\u0107 oba bieguny, umo\u017cliwia\u0107 wyb\u00f3r mi\u0119dzy dwoma stanami, czy odwraca\u0107 obci\u0105\u017cenie. Oce\u0144 r\u00f3wnie\u017c napi\u0119cie, pr\u0105d i czynniki \u015brodowiskowe, takie jak kurz, wilgo\u0107 i wibracje.<\/p>\n<p>Na przyk\u0142ad prosta funkcja w\u0142\u0105cz\/wy\u0142\u0105cz dla obci\u0105\u017cenia jednofazowego mo\u017ce wymaga\u0107 tylko prze\u0142\u0105cznika SPST, podczas gdy aplikacja odwracania silnika wymaga DPDT. Je\u015bli potrzebujesz jednocze\u015bnie od\u0142\u0105czy\u0107 przew\u00f3d fazowy i neutralny, odpowiedni jest DPST. Przy wyborze mi\u0119dzy dwoma \u017ar\u00f3d\u0142ami sygna\u0142u wystarczy SPDT. Zawsze przestrzegaj lokalnych przepis\u00f3w elektrycznych i skonsultuj si\u0119 z wykwalifikowanym elektrykiem w celu instalacji.<\/p>\n<h2>Podsumowanie<\/h2>\n<p>Zrozumienie r\u00f3\u017cnic mi\u0119dzy prze\u0142\u0105cznikami SPST, SPDT, DPST i DPDT jest niezb\u0119dne do projektowania bezpiecznych i wydajnych przemys\u0142owych szaf sterowniczych. Ka\u017cdy typ s\u0142u\u017cy okre\u015blonemu celowi, od prostego w\u0142\u0105cz\/wy\u0142\u0105cz do z\u0142o\u017conego odwracania i wyboru. Dopasowuj\u0105c konfiguracj\u0119 prze\u0142\u0105cznika do wymaga\u0144 obwodu, mo\u017cesz zapewni\u0107 niezawodne dzia\u0142anie i zgodno\u015b\u0107 z normami bezpiecze\u0144stwa.<\/p>\n<p>Aby uzyska\u0107 wysokiej jako\u015bci prze\u0142\u0105czniki spe\u0142niaj\u0105ce globalne standardy, rozwa\u017c lini\u0119 produkt\u00f3w MORDIO. Nasze prze\u0142\u0105czniki s\u0105 zaprojektowane z my\u015bl\u0105 o trwa\u0142o\u015bci i wydajno\u015bci w \u015brodowiskach przemys\u0142owych. Skontaktuj si\u0119 z nami ju\u017c dzi\u015b, aby om\u00f3wi\u0107 potrzeby dotycz\u0105ce szafy sterowniczej lub przegl\u0105da\u0107 nasz katalog online.<\/p>\n<p>MORDIO dostarcza prze\u0142\u0105czniki \u015bcienne i gniazdka na rynki brytyjskie, europejskie i ameryka\u0144skie oraz wspiera dyskusje OEM\/ODM. Kupuj\u0105cy powinni potwierdzi\u0107 dok\u0142adn\u0105 specyfikacj\u0119 produktu, obowi\u0105zuj\u0105ce certyfikaty, dokumentacj\u0119 testow\u0105, MOQ i czas realizacji dla ka\u017cdego projektu z zespo\u0142em MORDIO przed z\u0142o\u017ceniem zam\u00f3wienia.<\/p>\n<p>Explore <a href=\"https:\/\/mordio.com\/pl\/\">MORDIO wall switch and socket solutions<\/a>, lub <a href=\"https:\/\/mordio.com\/pl\/contact\/\">contact the team<\/a> to discuss specifications, samples, documentation, MOQ, and lead times for your market.<\/p>","protected":false},"excerpt":{"rendered":"<p>Selecting the correct switch type is critical for industrial control panel design. Switches such as SPST, SPDT, DPST, and DPDT differ in their number of poles and throws, which directly affects circuit isolation, control logic, and safety. This guide provides an engineering-focused comparison to help you choose the right switch for your application. Understanding Switch [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1116,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[1164,1163,1230,1162,1161],"class_list":["post-1325","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-dpdt","tag-dpst","tag-industrial-control-panel","tag-spdt","tag-spst"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SPST SPDT DPST DPDT Industrial Control Panel Guide<\/title>\n<meta name=\"description\" content=\"Learn the differences between SPST, SPDT, DPST, and DPDT switches and how to select the right type for industrial control panels.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mordio.com\/pl\/spst-spdt-dpst-dpdt-industrial-control-panel\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SPST SPDT DPST DPDT Industrial Control Panel Guide\" \/>\n<meta property=\"og:description\" content=\"Learn the differences between SPST, SPDT, DPST, and DPDT switches and how to select the right type for industrial control panels.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mordio.com\/pl\/spst-spdt-dpst-dpdt-industrial-control-panel\/\" \/>\n<meta property=\"og:site_name\" content=\"Mordio Electrical Co.,Ltd\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61578486061526\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-06T01:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8.png\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1439\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Napisane przez\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Szacowany czas czytania\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minut\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/mordio.com\\\/spst-spdt-dpst-dpdt-industrial-control-panel\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/mordio.com\\\/spst-spdt-dpst-dpdt-industrial-control-panel\\\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/mordio.com\\\/#\\\/schema\\\/person\\\/f2bf07aef0f54237ca3706591407f2c1\"},\"headline\":\"SPST vs SPDT vs DPST vs DPDT Switches: Application Guide for Industrial Control Panels\",\"datePublished\":\"2026-08-06T01:00:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/mordio.com\\\/spst-spdt-dpst-dpdt-industrial-control-panel\\\/\"},\"wordCount\":980,\"publisher\":{\"@id\":\"https:\\\/\\\/mordio.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/mordio.com\\\/spst-spdt-dpst-dpdt-industrial-control-panel\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/mordio.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8.png\",\"keywords\":[\"DPDT\",\"DPST\",\"industrial control panel\",\"SPDT\",\"SPST\"],\"articleSection\":[\"News\"],\"inLanguage\":\"pl-PL\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/mordio.com\\\/spst-spdt-dpst-dpdt-industrial-control-panel\\\/\",\"url\":\"https:\\\/\\\/mordio.com\\\/spst-spdt-dpst-dpdt-industrial-control-panel\\\/\",\"name\":\"SPST SPDT DPST DPDT Industrial Control Panel Guide\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/mordio.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/mordio.com\\\/spst-spdt-dpst-dpdt-industrial-control-panel\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/mordio.com\\\/spst-spdt-dpst-dpdt-industrial-control-panel\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/mordio.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8.png\",\"datePublished\":\"2026-08-06T01:00:00+00:00\",\"description\":\"Learn the differences between SPST, SPDT, DPST, and DPDT switches and how to select the right type for industrial control panels.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/mordio.com\\\/spst-spdt-dpst-dpdt-industrial-control-panel\\\/#breadcrumb\"},\"inLanguage\":\"pl-PL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/mordio.com\\\/spst-spdt-dpst-dpdt-industrial-control-panel\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\\\/\\\/mordio.com\\\/spst-spdt-dpst-dpdt-industrial-control-panel\\\/#primaryimage\",\"url\":\"https:\\\/\\\/mordio.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8.png\",\"contentUrl\":\"https:\\\/\\\/mordio.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8.png\",\"width\":2560,\"height\":1439,\"caption\":\"The internal design and material science behind a reliable 16A wall socket\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/mordio.com\\\/spst-spdt-dpst-dpdt-industrial-control-panel\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/mordio.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"News\",\"item\":\"https:\\\/\\\/mordio.com\\\/category\\\/news\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"SPST vs SPDT vs DPST vs DPDT Switches: Application Guide for Industrial Control Panels\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/mordio.com\\\/#website\",\"url\":\"https:\\\/\\\/mordio.com\\\/\",\"name\":\"Mordio\",\"description\":\"OEM\\\/ODM Wall Switch &amp; Socket Manufacturer for UK, US &amp; EU\",\"publisher\":{\"@id\":\"https:\\\/\\\/mordio.com\\\/#organization\"},\"alternateName\":\"MORDIO Electrical\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/mordio.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pl-PL\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/mordio.com\\\/#organization\",\"name\":\"MORDIO Electrical Co., Ltd.\",\"alternateName\":\"MORDIO\",\"url\":\"https:\\\/\\\/mordio.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\\\/\\\/mordio.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/mordio.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/cropped-logo222-scaled-1.png\",\"contentUrl\":\"https:\\\/\\\/mordio.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/cropped-logo222-scaled-1.png\",\"width\":2560,\"height\":590,\"caption\":\"MORDIO Electrical Co., Ltd.\"},\"image\":{\"@id\":\"https:\\\/\\\/mordio.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/profile.php?id=61578486061526\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/mordio.com\\\/#\\\/schema\\\/person\\\/f2bf07aef0f54237ca3706591407f2c1\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a5c6f23654086f515c9f3557ca93a12211dc36b842f3cf4acf34b968e6b36de2?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a5c6f23654086f515c9f3557ca93a12211dc36b842f3cf4acf34b968e6b36de2?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a5c6f23654086f515c9f3557ca93a12211dc36b842f3cf4acf34b968e6b36de2?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"https:\\\/\\\/mordio.com\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Prze\u0142\u0105czniki SPST, SPDT, DPST, DPDT \u2013 przewodnik dla","description":"Poznaj r\u00f3\u017cnice mi\u0119dzy prze\u0142\u0105cznikami SPST, SPDT, DPST i DPDT oraz dowiedz si\u0119, jak wybra\u0107 odpowiedni typ do przemys\u0142owych szaf sterowniczych.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/mordio.com\/pl\/spst-spdt-dpst-dpdt-industrial-control-panel\/","og_locale":"pl_PL","og_type":"article","og_title":"SPST SPDT DPST DPDT Industrial Control Panel Guide","og_description":"Learn the differences between SPST, SPDT, DPST, and DPDT switches and how to select the right type for industrial control panels.","og_url":"https:\/\/mordio.com\/pl\/spst-spdt-dpst-dpdt-industrial-control-panel\/","og_site_name":"Mordio Electrical Co.,Ltd","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=61578486061526","article_published_time":"2026-08-06T01:00:00+00:00","og_image":[{"url":"https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8.png","width":2560,"height":1439,"type":"image\/png"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Napisane przez":"admin","Szacowany czas czytania":"5 minut"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/mordio.com\/spst-spdt-dpst-dpdt-industrial-control-panel\/#article","isPartOf":{"@id":"https:\/\/mordio.com\/spst-spdt-dpst-dpdt-industrial-control-panel\/"},"author":{"name":"admin","@id":"https:\/\/mordio.com\/#\/schema\/person\/f2bf07aef0f54237ca3706591407f2c1"},"headline":"SPST vs SPDT vs DPST vs DPDT Switches: Application Guide for Industrial Control Panels","datePublished":"2026-08-06T01:00:00+00:00","mainEntityOfPage":{"@id":"https:\/\/mordio.com\/spst-spdt-dpst-dpdt-industrial-control-panel\/"},"wordCount":980,"publisher":{"@id":"https:\/\/mordio.com\/#organization"},"image":{"@id":"https:\/\/mordio.com\/spst-spdt-dpst-dpdt-industrial-control-panel\/#primaryimage"},"thumbnailUrl":"https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8.png","keywords":["DPDT","DPST","industrial control panel","SPDT","SPST"],"articleSection":["News"],"inLanguage":"pl-PL"},{"@type":"WebPage","@id":"https:\/\/mordio.com\/spst-spdt-dpst-dpdt-industrial-control-panel\/","url":"https:\/\/mordio.com\/spst-spdt-dpst-dpdt-industrial-control-panel\/","name":"Prze\u0142\u0105czniki SPST, SPDT, DPST, DPDT \u2013 przewodnik dla","isPartOf":{"@id":"https:\/\/mordio.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/mordio.com\/spst-spdt-dpst-dpdt-industrial-control-panel\/#primaryimage"},"image":{"@id":"https:\/\/mordio.com\/spst-spdt-dpst-dpdt-industrial-control-panel\/#primaryimage"},"thumbnailUrl":"https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8.png","datePublished":"2026-08-06T01:00:00+00:00","description":"Poznaj r\u00f3\u017cnice mi\u0119dzy prze\u0142\u0105cznikami SPST, SPDT, DPST i DPDT oraz dowiedz si\u0119, jak wybra\u0107 odpowiedni typ do przemys\u0142owych szaf sterowniczych.","breadcrumb":{"@id":"https:\/\/mordio.com\/spst-spdt-dpst-dpdt-industrial-control-panel\/#breadcrumb"},"inLanguage":"pl-PL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mordio.com\/spst-spdt-dpst-dpdt-industrial-control-panel\/"]}]},{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/mordio.com\/spst-spdt-dpst-dpdt-industrial-control-panel\/#primaryimage","url":"https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8.png","contentUrl":"https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8.png","width":2560,"height":1439,"caption":"The internal design and material science behind a reliable 16A wall socket"},{"@type":"BreadcrumbList","@id":"https:\/\/mordio.com\/spst-spdt-dpst-dpdt-industrial-control-panel\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/mordio.com\/"},{"@type":"ListItem","position":2,"name":"News","item":"https:\/\/mordio.com\/category\/news\/"},{"@type":"ListItem","position":3,"name":"SPST vs SPDT vs DPST vs DPDT Switches: Application Guide for Industrial Control Panels"}]},{"@type":"WebSite","@id":"https:\/\/mordio.com\/#website","url":"https:\/\/mordio.com\/","name":"Mordio","description":"OEM\/ODM Wall Switch &amp; Socket Manufacturer for UK, US &amp; EU","publisher":{"@id":"https:\/\/mordio.com\/#organization"},"alternateName":"MORDIO Electrical","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/mordio.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pl-PL"},{"@type":"Organization","@id":"https:\/\/mordio.com\/#organization","name":"MORDIO Electrical Co., Ltd.","alternateName":"MORDIO","url":"https:\/\/mordio.com\/","logo":{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/mordio.com\/#\/schema\/logo\/image\/","url":"https:\/\/mordio.com\/wp-content\/uploads\/2026\/02\/cropped-logo222-scaled-1.png","contentUrl":"https:\/\/mordio.com\/wp-content\/uploads\/2026\/02\/cropped-logo222-scaled-1.png","width":2560,"height":590,"caption":"MORDIO Electrical Co., Ltd."},"image":{"@id":"https:\/\/mordio.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=61578486061526"]},{"@type":"Person","@id":"https:\/\/mordio.com\/#\/schema\/person\/f2bf07aef0f54237ca3706591407f2c1","name":"administrator","image":{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/secure.gravatar.com\/avatar\/a5c6f23654086f515c9f3557ca93a12211dc36b842f3cf4acf34b968e6b36de2?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/a5c6f23654086f515c9f3557ca93a12211dc36b842f3cf4acf34b968e6b36de2?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/a5c6f23654086f515c9f3557ca93a12211dc36b842f3cf4acf34b968e6b36de2?s=96&d=mm&r=g","caption":"admin"},"sameAs":["https:\/\/mordio.com"]}]}},"rttpg_featured_image_url":{"full":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8.png",2560,1439,false],"landscape":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8.png",2560,1439,false],"portraits":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8.png",2560,1439,false],"thumbnail":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8-150x150.png",150,150,true],"medium":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8-300x169.png",300,169,true],"large":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8.png",2560,1439,false],"1536x1536":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8-1536x864.png",1536,864,true],"2048x2048":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8-2048x1152.png",2048,1152,true],"trp-custom-language-flag":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8-18x10.png",18,10,true],"woocommerce_thumbnail":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8-300x300.png",300,300,true],"woocommerce_single":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8-600x337.png",600,337,true],"woocommerce_gallery_thumbnail":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/WooCommerce\u5b9a\u65f6\u53d1\u5e03\u5b9e\u73b0\u65b9\u6cd5-8-100x100.png",100,100,true]},"rttpg_author":{"display_name":"admin","author_link":"https:\/\/mordio.com\/pl\/author\/biot999\/"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/mordio.com\/pl\/category\/news\/\" rel=\"category tag\">News<\/a>","rttpg_excerpt":"Selecting the correct switch type is critical for industrial control panel design. Switches such as SPST, SPDT, DPST, and DPDT differ in their number of poles and throws, which directly affects circuit isolation, control logic, and safety. This guide provides an engineering-focused comparison to help you choose the right switch for your application. Understanding Switch&hellip;","yoast_seo_title":"SPST SPDT DPST DPDT Industrial Control Panel Guide","yoast_seo_desc":"Learn the differences between SPST, SPDT, DPST, and DPDT switches and how to select the right type for industrial control panels.","_links":{"self":[{"href":"https:\/\/mordio.com\/pl\/wp-json\/wp\/v2\/posts\/1325","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mordio.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mordio.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mordio.com\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mordio.com\/pl\/wp-json\/wp\/v2\/comments?post=1325"}],"version-history":[{"count":3,"href":"https:\/\/mordio.com\/pl\/wp-json\/wp\/v2\/posts\/1325\/revisions"}],"predecessor-version":[{"id":1969,"href":"https:\/\/mordio.com\/pl\/wp-json\/wp\/v2\/posts\/1325\/revisions\/1969"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mordio.com\/pl\/wp-json\/wp\/v2\/media\/1116"}],"wp:attachment":[{"href":"https:\/\/mordio.com\/pl\/wp-json\/wp\/v2\/media?parent=1325"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mordio.com\/pl\/wp-json\/wp\/v2\/categories?post=1325"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mordio.com\/pl\/wp-json\/wp\/v2\/tags?post=1325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}