Siemens 3RT2028-2DB40 SIRIUS 3 poli\u0173 galios kontaktorius | PLC Supply spot<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-3rt2028-2db40-sirius-3-poliu-galios-kontaktorius\/\" \/>\n<meta property=\"og:locale\" content=\"lt_LT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Siemens 3RT2028-2DB40 SIRIUS 3 poli\u0173 galios kontaktorius | PLC Supply spot\" \/>\n<meta property=\"og:description\" content=\"SIRIUS 3 poli\u0173 galios kontaktorius skirtas varikli\u0173 paleidimui ir galios valdymui pramon\u0117je. Kompakti\u0161kas DIN b\u0117gelio montavimas, patikimas mechaninis veikimas.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-3rt2028-2db40-sirius-3-poliu-galios-kontaktorius\/\" \/>\n<meta property=\"og:site_name\" content=\"PLC Supply spot\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61571705128033\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-27T19:18:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/plcsupplyspot.com\/wp-content\/uploads\/2026\/08\/square-siemens-logo-e1709546662757.png\" \/>\n\t<meta property=\"og:image:width\" content=\"673\" \/>\n\t<meta property=\"og:image:height\" content=\"673\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minut\u0117\" \/>\n","yoast_head_json":{"title":"Siemens 3RT2028-2DB40 SIRIUS 3 poli\u0173 galios kontaktorius | PLC Supply spot","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:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-3rt2028-2db40-sirius-3-poliu-galios-kontaktorius\/","og_locale":"lt_LT","og_type":"article","og_title":"Siemens 3RT2028-2DB40 SIRIUS 3 poli\u0173 galios kontaktorius | PLC Supply spot","og_description":"SIRIUS 3 poli\u0173 galios kontaktorius skirtas varikli\u0173 paleidimui ir galios valdymui pramon\u0117je. Kompakti\u0161kas DIN b\u0117gelio montavimas, patikimas mechaninis veikimas.","og_url":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-3rt2028-2db40-sirius-3-poliu-galios-kontaktorius\/","og_site_name":"PLC Supply spot","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=61571705128033","article_modified_time":"2026-10-27T19:18:56+00:00","og_image":[{"width":673,"height":673,"url":"https:\/\/plcsupplyspot.com\/wp-content\/uploads\/2026\/08\/square-siemens-logo-e1709546662757.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minut\u0117"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-3rt2028-2db40-sirius-3-poliu-galios-kontaktorius\/","url":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-3rt2028-2db40-sirius-3-poliu-galios-kontaktorius\/","name":"Siemens 3RT2028-2DB40 SIRIUS 3 poli\u0173 galios kontaktorius | PLC Supply spot","isPartOf":{"@id":"https:\/\/plcsupplyspot.com\/lt\/#website"},"datePublished":"2026-10-27T18:53:16+00:00","dateModified":"2026-10-27T19:18:56+00:00","breadcrumb":{"@id":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-3rt2028-2db40-sirius-3-poliu-galios-kontaktorius\/#breadcrumb"},"inLanguage":"lt-LT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-3rt2028-2db40-sirius-3-poliu-galios-kontaktorius\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-3rt2028-2db40-sirius-3-poliu-galios-kontaktorius\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"home","item":"https:\/\/plcsupplyspot.com\/lt\/"},{"@type":"ListItem","position":2,"name":"Automatikos komponentai","item":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/"},{"@type":"ListItem","position":3,"name":"Siemens 3RT2028-2DB40 SIRIUS 3 poli\u0173 galios kontaktorius"}]},{"@type":"WebSite","@id":"https:\/\/plcsupplyspot.com\/lt\/#website","url":"https:\/\/plcsupplyspot.com\/lt\/","name":"PLC Supply Spot","description":"Innovate. Accelerate. Automate!","publisher":{"@id":"https:\/\/plcsupplyspot.com\/lt\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/plcsupplyspot.com\/lt\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"lt-LT"},{"@type":"Organization","@id":"https:\/\/plcsupplyspot.com\/lt\/#organization","name":"PLC Supply Spot","alternateName":"PLC Supply Spot","url":"https:\/\/plcsupplyspot.com\/lt\/","logo":{"@type":"ImageObject","inLanguage":"lt-LT","@id":"https:\/\/plcsupplyspot.com\/lt\/#\/schema\/logo\/image\/","url":"https:\/\/plcsupplyspot.com\/wp-content\/uploads\/2026\/01\/plc-supply-spot-logo-1.png","contentUrl":"https:\/\/plcsupplyspot.com\/wp-content\/uploads\/2026\/01\/plc-supply-spot-logo-1.png","width":720,"height":720,"caption":"PLC Supply Spot"},"image":{"@id":"https:\/\/plcsupplyspot.com\/lt\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=61571705128033"]}]}},"_links":{"self":[{"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product\/25861","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product\/25861\/revisions"}],"predecessor-version":[{"id":26070,"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product\/25861\/revisions\/26070"}],"wp:attachment":[{"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/media?parent=25861"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product_brand?post=25861"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product_cat?post=25861"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product_tag?post=25861"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":25861,"date":"2026-10-27T18:53:16","date_gmt":"2026-10-27T18:53:16","guid":{"rendered":"https:\/\/plcsupplyspot.com\/?post_type=product&p=25861"},"modified":"2026-10-27T19:18:56","modified_gmt":"2026-10-27T19:18:56","slug":"siemens-3rt2028-2db40-sirius-3-poliu-galios-kontaktorius","status":"publish","type":"product","link":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-3rt2028-2db40-sirius-3-poliu-galios-kontaktorius\/","title":{"rendered":"Siemens 3RT2028-2DB40 SIRIUS 3 poli\u0173 galios kontaktorius"},"content":{"rendered":"

Siemens 3RT2028-2DB40 yra SIRIUS \u0161eimos 3 poli\u0173 galios kontaktorius, skirtas varikli\u0173 paleidimui, apkrov\u0173 \u012fjungimui\/atjungimui ir bendram galios valdymui pramonin\u0117se automatizavimo sistemose. Kompakti\u0161kas ir modulinis dizainas leid\u017eia patogiai montuoti ant DIN b\u0117gelio bei integruoti papildomas pagalbines kont\u016bras ar apsaugines detales. Kontaktorius pasi\u017eymi patikimu mechaniniu veikimu, skirta nuolatiniam cikliniam darbui ir standartiniams pramoniniams grandynams. Tinka naudoti kartu su varikli\u0173 apsaugos rel\u0117mis, starteriais ar VFD valdikliais.<\/p>\n","protected":false},"excerpt":{"rendered":"

SIRIUS 3 poli\u0173 galios kontaktorius skirtas varikli\u0173 paleidimui ir galios valdymui pramon\u0117je. Kompakti\u0161kas DIN b\u0117gelio montavimas, patikimas mechaninis veikimas.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"_angie_page":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":"default","adv-header-id-meta":"","stick-header-meta":"default","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":""}}},"product_brand":[],"product_cat":[324],"product_tag":[],"class_list":["post-25861","product","type-product","status-publish","product_cat-uncategorized-lt","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-gallery-with-no-image","ast-magnify-disabled","ast-product-tabs-layout-horizontal","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"\nSiemens 3RT2028-2DB40 SIRIUS 3 poli\u0173 galios kontaktorius | PLC Supply spot<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-3rt2028-2db40-sirius-3-poliu-galios-kontaktorius\/\" \/>\n<meta property=\"og:locale\" content=\"lt_LT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Siemens 3RT2028-2DB40 SIRIUS 3 poli\u0173 galios kontaktorius | PLC Supply spot\" \/>\n<meta property=\"og:description\" content=\"SIRIUS 3 poli\u0173 galios kontaktorius skirtas varikli\u0173 paleidimui ir galios valdymui pramon\u0117je. Kompakti\u0161kas DIN b\u0117gelio montavimas, patikimas mechaninis veikimas.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-3rt2028-2db40-sirius-3-poliu-galios-kontaktorius\/\" \/>\n<meta property=\"og:site_name\" content=\"PLC Supply spot\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61571705128033\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-27T19:18:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/plcsupplyspot.com\/wp-content\/uploads\/2026\/08\/square-siemens-logo-e1709546662757.png\" \/>\n\t<meta property=\"og:image:width\" content=\"673\" \/>\n\t<meta property=\"og:image:height\" content=\"673\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minut\u0117\" \/>\n","yoast_head_json":{"title":"Siemens 3RT2028-2DB40 SIRIUS 3 poli\u0173 galios kontaktorius | PLC Supply spot","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:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-3rt2028-2db40-sirius-3-poliu-galios-kontaktorius\/","og_locale":"lt_LT","og_type":"article","og_title":"Siemens 3RT2028-2DB40 SIRIUS 3 poli\u0173 galios kontaktorius | PLC Supply spot","og_description":"SIRIUS 3 poli\u0173 galios kontaktorius skirtas varikli\u0173 paleidimui ir galios valdymui pramon\u0117je. Kompakti\u0161kas DIN b\u0117gelio montavimas, patikimas mechaninis veikimas.","og_url":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-3rt2028-2db40-sirius-3-poliu-galios-kontaktorius\/","og_site_name":"PLC Supply spot","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=61571705128033","article_modified_time":"2026-10-27T19:18:56+00:00","og_image":[{"width":673,"height":673,"url":"https:\/\/plcsupplyspot.com\/wp-content\/uploads\/2026\/08\/square-siemens-logo-e1709546662757.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minut\u0117"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-3rt2028-2db40-sirius-3-poliu-galios-kontaktorius\/","url":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-3rt2028-2db40-sirius-3-poliu-galios-kontaktorius\/","name":"Siemens 3RT2028-2DB40 SIRIUS 3 poli\u0173 galios kontaktorius | PLC Supply spot","isPartOf":{"@id":"https:\/\/plcsupplyspot.com\/lt\/#website"},"datePublished":"2026-10-27T18:53:16+00:00","dateModified":"2026-10-27T19:18:56+00:00","breadcrumb":{"@id":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-3rt2028-2db40-sirius-3-poliu-galios-kontaktorius\/#breadcrumb"},"inLanguage":"lt-LT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-3rt2028-2db40-sirius-3-poliu-galios-kontaktorius\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-3rt2028-2db40-sirius-3-poliu-galios-kontaktorius\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"home","item":"https:\/\/plcsupplyspot.com\/lt\/"},{"@type":"ListItem","position":2,"name":"Automatikos komponentai","item":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/"},{"@type":"ListItem","position":3,"name":"Siemens 3RT2028-2DB40 SIRIUS 3 poli\u0173 galios kontaktorius"}]},{"@type":"WebSite","@id":"https:\/\/plcsupplyspot.com\/lt\/#website","url":"https:\/\/plcsupplyspot.com\/lt\/","name":"PLC Supply Spot","description":"Innovate. Accelerate. Automate!","publisher":{"@id":"https:\/\/plcsupplyspot.com\/lt\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/plcsupplyspot.com\/lt\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"lt-LT"},{"@type":"Organization","@id":"https:\/\/plcsupplyspot.com\/lt\/#organization","name":"PLC Supply Spot","alternateName":"PLC Supply Spot","url":"https:\/\/plcsupplyspot.com\/lt\/","logo":{"@type":"ImageObject","inLanguage":"lt-LT","@id":"https:\/\/plcsupplyspot.com\/lt\/#\/schema\/logo\/image\/","url":"https:\/\/plcsupplyspot.com\/wp-content\/uploads\/2026\/01\/plc-supply-spot-logo-1.png","contentUrl":"https:\/\/plcsupplyspot.com\/wp-content\/uploads\/2026\/01\/plc-supply-spot-logo-1.png","width":720,"height":720,"caption":"PLC Supply Spot"},"image":{"@id":"https:\/\/plcsupplyspot.com\/lt\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=61571705128033"]}]}},"_links":{"self":[{"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product\/25861","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product\/25861\/revisions"}],"predecessor-version":[{"id":26070,"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product\/25861\/revisions\/26070"}],"wp:attachment":[{"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/media?parent=25861"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product_brand?post=25861"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product_cat?post=25861"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product_tag?post=25861"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}