{"id":11434,"date":"2025-10-07T17:09:47","date_gmt":"2025-10-07T17:09:47","guid":{"rendered":"https:\/\/csiag.eu\/?p=11434"},"modified":"2025-10-07T17:54:09","modified_gmt":"2025-10-07T17:54:09","slug":"redesign-sub-distribution","status":"publish","type":"post","link":"https:\/\/csiag.eu\/sv\/blog\/2025\/10\/07\/unterverteilung-neu-gestalten\/","title":{"rendered":"Ny utformning av underf\u00f6rdelningscentralen"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Inneh\u00e5llsf\u00f6rteckning<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/csiag.eu\/sv\/blog\/2025\/10\/07\/unterverteilung-neu-gestalten\/#Durchgangsklemmen-Installationskasten\" >Installationsl\u00e5da f\u00f6r genomg\u00e5ngsterminal<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/csiag.eu\/sv\/blog\/2025\/10\/07\/unterverteilung-neu-gestalten\/#Verteilerschrank\" >F\u00f6rdelningssk\u00e5p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/csiag.eu\/sv\/blog\/2025\/10\/07\/unterverteilung-neu-gestalten\/#Leistungsmessung\" >Prestationsm\u00e4tning<\/a><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">L\u00e4stid<\/span> <span class=\"rt-time\"> 3<\/span> <span class=\"rt-label rt-postfix\">minuter<\/span><\/span>\n<p>Att bygga om en undercentral i huset kan vara meningsfullt i olika fall: t.ex. n\u00e4r man helt f\u00f6rnyar elledningarna eller byter ut ett gammalt s\u00e4kringssystem mot ett nytt, eventuellt med jordfelsbrytare.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Durchgangsklemmen-Installationskasten\"><\/span>Installationsl\u00e5da f\u00f6r genomg\u00e5ngsterminal<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>I b\u00e5da fallen visar det sig att de gamla kablarna \u00e4r f\u00f6r korta, varf\u00f6r de kortas till en standardiserad l\u00e4mplig l\u00e4ngd och g\u00f6rs tillg\u00e4ngliga f\u00f6r vidarebefordran till nedstr\u00f6ms samlingsskenor och automatiska maskiner etc. med hj\u00e4lp av PHOENIX-CONTACT UT 2,5 BU-genomf\u00f6ringsterminaler, till exempel.<\/p>\n\n\n\n<p>Om h\u00f6gre kapacitet \u00e4n f\u00f6r 2,5 mm<sup>2<\/sup>Om 2,5 mm genomf\u00f6ringsplintar m\u00e5ste anv\u00e4ndas f\u00f6r kabeldragningen ska dessa anv\u00e4ndas i st\u00e4llet f\u00f6r 2,5 mm genomf\u00f6ringsplintarna. Kablarna m\u00e5ste ocks\u00e5 utformas f\u00f6r de tv\u00e4rsnitt som kr\u00e4vs.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"900\" height=\"511\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/Durchgangsklemmen_.png\" alt=\"\" class=\"wp-image-11436\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/Durchgangsklemmen_.png 900w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/Durchgangsklemmen_-300x170.png 300w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/Durchgangsklemmen_-768x436.png 768w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/Durchgangsklemmen_-18x10.png 18w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/figure>\n<\/div>\n\n\n<p>Installation i en separat, bred 1-radig f\u00f6rdelningscentral rekommenderas om den nya f\u00f6rdelningscentralen \u00e4r smalare \u00e4n den tidigare.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Verteilerschrank\"><\/span>F\u00f6rdelningssk\u00e5p<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Storleken p\u00e5 f\u00f6rdelningssk\u00e5pet beror p\u00e5 vilka ytterligare komponenter som ska installeras. I 3-fassystem b\u00f6r det ha 4 rader.<\/p>\n\n\n\n<p>Den f\u00f6rsta raden anv\u00e4nds f\u00f6r den 5-poliga huvudledningsgrenterminalen (de tre faserna, neutralledaren och jordledaren), den 3-poliga huvudbrytaren (f\u00f6r de tre faserna) och den 4-poliga jordfelsbrytaren (f\u00f6r neutralledaren och de tre faserna). De f\u00f6ljande tre raderna \u00e4r tilldelade de tre faserna och f\u00f6rsedda med l\u00e4mpliga effektbrytare.<\/p>\n\n\n\n<p>Normalt kommer alla kablar in ovanifr\u00e5n. I vissa installationssituationer kan kablarna \u00e4ven komma in i f\u00f6rdelningsl\u00e5dan underifr\u00e5n.<br>F\u00f6r att undvika att beh\u00f6va dra alla kablar bakom raderna med varuautomater upp till \u00f6verv\u00e5ningen (vilket oftast \u00e4r sv\u00e5rt p\u00e5 grund av det begr\u00e4nsade utrymmet bakom DIN-skenorna) finns det \u00e4ven h\u00e4r genomf\u00f6ringsplintar i slutet av de tre sista raderna, fr\u00e5n vilka kablarna enkelt kan dras upp\u00e5t l\u00e4ngs kanten.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"510\" height=\"1024\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/Verteiler-510x1024.png\" alt=\"\" class=\"wp-image-11437\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/Verteiler-510x1024.png 510w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/Verteiler-149x300.png 149w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/Verteiler-6x12.png 6w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/Verteiler.png 600w\" sizes=\"(max-width: 510px) 100vw, 510px\" \/><\/figure>\n<\/div>\n\n\n<p>Och den f\u00e4rdiga distributionen ...<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"433\" height=\"1024\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/Verteilung_kpl-433x1024.png\" alt=\"\" class=\"wp-image-11448\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/Verteilung_kpl-433x1024.png 433w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/Verteilung_kpl-127x300.png 127w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/Verteilung_kpl-5x12.png 5w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/Verteilung_kpl.png 600w\" sizes=\"(max-width: 433px) 100vw, 433px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Leistungsmessung\"><\/span>Prestationsm\u00e4tning<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Om du inte bara vill l\u00e4sa av din totala f\u00f6rbrukning p\u00e5 m\u00e4taren, utan \u00e4ven vill ta reda p\u00e5 din f\u00f6rbrukning i faser, kan du anv\u00e4nda olika enheter som t\u00e4cker ett brett spektrum av applikationer och bekv\u00e4mt visar data via en app.<\/p>\n\n\n\n<p>Anv\u00e4ndningen av s\u00e5dana anordningar sker dock inte bara f\u00f6r tydlighetens skull, utan framf\u00f6r allt f\u00f6r att kunna fastst\u00e4lla ett i stort sett j\u00e4mnt utnyttjande av de enskilda faserna.<\/p>\n\n\n\n<p>Om du vill bearbeta uppgifterna ytterligare eller t.ex. byta f\u00f6rbrukare, t.ex. laddningsprocessen f\u00f6r ett fordon, vid vissa tidpunkter och beroende p\u00e5 den fasrelaterade anv\u00e4ndningen, b\u00f6r du se till att enheten ocks\u00e5 till\u00e5ter integration i s\u00e5dana SmartHomes och att det n\u00f6dv\u00e4ndiga protokollet st\u00f6ds, t.ex. Shelly-produkter.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"712\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/image-1024x712.png\" alt=\"\" class=\"wp-image-11438\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/image-1024x712.png 1024w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/image-300x208.png 300w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/image-768x534.png 768w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/image-1536x1067.png 1536w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/image-2048x1423.png 2048w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/image-18x12.png 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p>Denna enhet finns i tv\u00e5 versioner: \"T\" st\u00e5r f\u00f6r terminalanslutningar som \u00e4r avsedda f\u00f6r direkt montering p\u00e5 en jordfelsbrytare. Varianten \"W\" har ist\u00e4llet en kabel med en kabelsko f\u00f6r varje uttag.<\/p>\n\n\n\n<p>B\u00e5da registrerar f\u00f6rbrukning och inmatning lika mycket via induktiva sensorer i ett h\u00f6lje som \u00e4r utformat i n\u00e4tdimensionen f\u00f6r jordfelsbrytare.<\/p>\n\n\n\n<p>Vid installationen m\u00e5ste str\u00f6mfl\u00f6dets riktning beaktas s\u00e5 att inte avkastning registreras som egentligen skulle ha tilldelats f\u00f6rbrukarsidan ... - F\u00f6ljaktligen anger \"L\" f\u00f6rbrukarsidan, \"K\" matnings- \/ inmatningssidan (PV).<\/p>\n\n\n\n<p>Varje fas ansluts till de tre kontaktdonen via tre kabelskor och \u00e4ven neutralledaren ansluts.<br>Faserna ska skyddas med snabbverkande 100 mA 20\u00d75 mm glass\u00e4kringar i l\u00e4mpliga s\u00e4kringsh\u00e5llare. Det s\u00e4gs att det har h\u00e4nt att en s\u00e5dan apparat i tysthet har g\u00e5tt upp i l\u00e5gor ...<\/p>\n\n\n\n<p>Att konfigurera enheten \u00e4r verkligen plug &amp; play. Med hj\u00e4lp av appen, som kan laddas ner via QR-kod fr\u00e5n relevant appbutik, ansluter du till enheten via Bluetooth, som identifieras omedelbart. D\u00e4refter erbjuds en anslutning till det lokala WLAN-n\u00e4tet. N\u00e4r de relevanta s\u00e4kerhetsfr\u00e5gorna har godk\u00e4nts ansluts enheten till hemmets Wi-Fi-n\u00e4tverk och kan anv\u00e4ndas fr\u00e5n och med d\u00e5.<\/p>\n\n\n\n<p>Visningen av f\u00f6rbrukningsdata i appen \u00e4r tydlig, om \u00e4n inte spektakul\u00e4rt utformad.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"989\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/image-1-1024x989.png\" alt=\"\" class=\"wp-image-11439\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/image-1-1024x989.png 1024w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/image-1-300x290.png 300w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/image-1-768x742.png 768w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/image-1-1536x1484.png 1536w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/image-1-2048x1979.png 2048w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/10\/image-1-12x12.png 12w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"has-text-align-center\">All information utan garanti - installationer p\u00e5 elektriska anl\u00e4ggningar f\u00e5r endast utf\u00f6ras av beh\u00f6rig fackpersonal!<\/p>\n<\/blockquote>","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">L\u00e4stid<\/span> <span class=\"rt-time\"> 3<\/span> <span class=\"rt-label rt-postfix\">minuter<\/span><\/span>Eine Unterverteilung im Haus neu zu gestalten kann im verschiedenen F\u00e4llen sinnvoll sein: so z.B. bei einer vollst\u00e4ndigen Erneuerung der elektrischen Verkabelung oder auch, um eine alte Sicherungsanlage durch eine neue ggf. mit FI-Schalter(n) zu ersetzen. Durchgangsklemmen-Installationskasten In beiden F\u00e4llen erweisen sich die alten Kabel als zu kurz, weshalb man diese auf eine einheitlich passende&hellip;&nbsp;<a href=\"https:\/\/csiag.eu\/sv\/blog\/2025\/10\/07\/unterverteilung-neu-gestalten\/\" rel=\"bookmark\">L\u00e4s mer \"<span class=\"screen-reader-text\">Ny utformning av underf\u00f6rdelningscentralen<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[1],"tags":[5494,551,5488,5490,5489,5486,5485,5484,5497,813,5482,5493,5088,389,5487,812,5498,5495,5496,1062,981,370,5481,3388,2621,2536,5483,563],"class_list":["post-11434","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-auslastung","tag-bt","tag-durchgangsklemmen","tag-einspeisedaten","tag-einspeisung","tag-fehlerstromschutzschalter","tag-fi-schalter-2","tag-galssicherung","tag-hauptleitungs-abzweigklemme","tag-installation","tag-installationskasten","tag-ladevorgang","tag-last","tag-leistungsmessung","tag-phoenix-contact","tag-photovoltaik","tag-pv","tag-shelly","tag-shelly-gen3","tag-sicherung","tag-sicherungsautomat","tag-smarthome","tag-unterverteilung","tag-verbrauch","tag-verbrauchsdaten","tag-verteiler","tag-verteilerschrank","tag-wlan"],"modified_by":"Achim Goerner","_links":{"self":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/posts\/11434","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/comments?post=11434"}],"version-history":[{"count":0,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/posts\/11434\/revisions"}],"wp:attachment":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/media?parent=11434"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/categories?post=11434"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/tags?post=11434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}