{"id":10746,"date":"2026-04-10T09:03:15","date_gmt":"2026-04-10T07:03:15","guid":{"rendered":"https:\/\/tps-elektronik.com\/?p=10746"},"modified":"2026-04-10T09:03:16","modified_gmt":"2026-04-10T07:03:16","slug":"custom-19-inch-cabinets-ul-508a-high-safety","status":"publish","type":"post","link":"https:\/\/tps-elektronik.com\/en\/custom-19-inch-cabinets-ul-508a-high-safety\/","title":{"rendered":"19-Inch Cabinets with Customizable Design, UL 508A Compliance Paths, and High-Safety Architecture for Industrial RFQs"},"content":{"rendered":"<article class=\"blog-post\" lang=\"en\"><header>In industrial integration projects, a 19-inch cabinet is not just a housing. It is the platform that determines how safely the system is wired, how easily it is maintained, and how confidently procurement can release an RFQ.<br \/>TPS supports 19-inch cabinet and cabinet-solution projects for B2B customers with a clear commercial focus: <strong>customizable design<\/strong>, <strong>UL 508A-oriented cabinet capability where required<\/strong>, and <strong>high-safety architecture for demanding industrial applications<\/strong>.<\/header><header><\/header><header><a class=\"cta cta-primary\" href=\"https:\/\/tps-elektronik.com\/en\/produkte\/19-inch-cabinets-chassis\/\">Request a cabinet consultation or RFQ \u2192<\/a><\/header><nav class=\"toc\" aria-label=\"Table of contents\">\n<h2 id=\"toc-en\">Table of contents<\/h2>\n<ol>\n<li><a href=\"#why-this-matters-en\">Why this matters in BoFu-stage cabinet RFQs<\/a><\/li>\n<li><a href=\"#customization-first-en\">Customization first: why standard dimensions are not enough<\/a><\/li>\n<li><a href=\"#ul508a-en\">When UL 508A matters for a 19-inch cabinet project<\/a><\/li>\n<li><a href=\"#high-safety-en\">High safety: what serious buyers should verify<\/a><\/li>\n<li><a href=\"#sizes-en\">Selecting 15U, 24U, and 42U for real integration needs<\/a><\/li>\n<li><a href=\"#why-tps-en\">Why TPS fits project-driven cabinet sourcing<\/a><\/li>\n<li><a href=\"#rfq-en\">What to include in your RFQ<\/a><\/li>\n<li><a href=\"#faq-en\">FAQ<\/a><\/li>\n<\/ol>\n<\/nav>\n<section>\n<h2 id=\"why-this-matters-en\">1. Why this matters in BoFu-stage cabinet RFQs<\/h2>\n<p>By the time a buyer reaches the bottom of the funnel, the question is no longer \u201cWhat is a 19-inch cabinet?\u201d The real question is: <strong>which supplier can deliver the right cabinet concept with the right configuration, the right safety level, and the right documentation for the project?<\/strong><\/p>\n<p>For system integrators, panel builders, procurement teams, and electrical engineers, a cabinet decision affects wiring routes, internal accessibility, thermal behavior, installation stability, maintenance workflow, and supplier comparison. If the cabinet is under-specified, the result is usually the same: rework, delayed commissioning, unclear cost comparison, and avoidable project risk.<\/p>\n<p>TPS positions this category around project suitability rather than catalog-only selection. That matters because many customers do not simply need a rack cabinet. They need a cabinet that can be adapted to application conditions, integrated with distribution functions, or developed into a higher-safety cabinet solution when the project scope requires it.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10748\" src=\"https:\/\/tps-elektronik.com\/wp-content\/uploads\/2026\/04\/1_19-Cabinets.jpg\" alt=\"Vector illustration of a customizable 19-inch industrial cabinet with highlighted areas for rack space, cable routing, safety controls, and airflow.\nVektorillustration eines anpassbaren industriellen 19-Zoll-Schranks mit hervorgehobenen Bereichen f\u00fcr Rackraum, Kabelf\u00fchrung, Sicherheitsfunktionen und Luftf\u00fchrung.\" width=\"1920\" height=\"1078\" \/><\/p>\n<\/section>\n<section>\n<h2 id=\"customization-first-en\">2. Customization first: why standard dimensions are not enough<\/h2>\n<p>One of the biggest mistakes in cabinet sourcing is treating the cabinet as a simple commodity defined only by height. In reality, many projects need a cabinet that is mechanically and functionally adapted to the installation concept.<\/p>\n<p>TPS\u2019s cabinet solution materials explicitly point to <strong>customization by customer requirement<\/strong>. The Sentinel range describes customizable control and display functions, configurable power-module arrangements, and customer-specific technical parameters. It also shows that the cabinet and rack can be arranged for more effective use of rack space and project-specific layout logic. That is highly relevant for buyers who need more than an empty enclosure.<\/p>\n<p>In commercial terms, customization usually affects:<\/p>\n<ul>\n<li>usable rack height and internal layout,<\/li>\n<li>door concept and access logic,<\/li>\n<li>distribution section arrangement,<\/li>\n<li>control and display interface positioning,<\/li>\n<li>temperature, humidity, alarm, and monitoring options,<\/li>\n<li>mechanical stability and mounting strategy.<\/li>\n<\/ul>\n<p>That is why BoFu users should not ask only for \u201cone 19-inch cabinet.\u201d They should ask whether the supplier can support the cabinet as a project platform. TPS can support this discussion naturally through the target product page <a href=\"https:\/\/tps-elektronik.com\/en\/produkte\/19-inch-cabinets-chassis\/\">here<\/a>, and through concrete cabinet formats such as the <a href=\"https:\/\/www.shop-tps.com\/en\/shop\/15u-cabinet-27941\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">15U cabinet<\/a>, <a href=\"https:\/\/www.shop-tps.com\/en\/shop\/24u-cabinet-27943\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">24U cabinet<\/a>, and <a href=\"https:\/\/www.shop-tps.com\/en\/shop\/42u-cabinet-27944\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">42U cabinet<\/a>.<\/p>\n<\/section>\n<section>\n<h2 id=\"ul508a-en\">3. When UL 508A matters for a 19-inch cabinet project<\/h2>\n<p>Not every 19-inch cabinet project needs UL 508A. But when the cabinet becomes part of a pre-wired industrial control or power distribution solution for North America, UL 508A becomes a key supplier-selection issue.<\/p>\n<p>TPS\u2019s Sentinel Power Cabinet Series is described as <strong>custom-wired and certified according to UL 508A<\/strong>, with permanent SCCR nameplate marking and a design framework referencing UL 508A together with related electrical and safety standards. The materials also describe the solution as fully labeled and documented for the North American market.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10752\" src=\"https:\/\/tps-elektronik.com\/wp-content\/uploads\/2026\/04\/2_19-Cabinets.jpg\" alt=\"Vector comparison graphic showing the difference between a standard 19-inch cabinet and a UL 508A cabinet solution with added documentation, wiring, SCCR labeling, and safety architecture.\nVektorvergleich, der den Unterschied zwischen einem Standard-19-Zoll-Schrank und einer UL-508A-Cabinet-L\u00f6sung mit zus\u00e4tzlicher Dokumentation, Verdrahtung, SCCR-Kennzeichnung und Sicherheitsarchitektur zeigt.\" width=\"1920\" height=\"1078\" \/><\/p>\n<p>For procurement, this matters because it changes the offer scope. A purely mechanical cabinet quote is not equivalent to a cabinet solution quote that includes:<\/p>\n<ul>\n<li>pre-wired architecture,<\/li>\n<li>documented SCCR marking,<\/li>\n<li>component selection aligned to UL requirements,<\/li>\n<li>safety-circuit design,<\/li>\n<li>higher responsibility for system-level compliance.<\/li>\n<\/ul>\n<p>If your application may move into cabinet-level distribution or control integration, bring that up early. This helps TPS evaluate whether the requirement belongs in the standard 19-inch cabinet range or in a more advanced UL 508A-oriented cabinet solution discussion.<\/p>\n<\/section>\n<section>\n<h2 id=\"high-safety-en\">4. High safety: what serious buyers should verify<\/h2>\n<p>Safety is where weak cabinet sourcing becomes expensive. In complex industrial systems, a cabinet is part of the risk-control strategy, not merely the outer shell.<\/p>\n<p>The Sentinel materials show a safety-oriented architecture that includes <strong>UL 489 molded-case circuit breakers<\/strong>, <strong>branch protection per module<\/strong>, <strong>dual-channel E-stop<\/strong>, <strong>door interlock monitoring<\/strong>, and a <strong>PILZ safety relay<\/strong>. They also reference <strong>ISO 13849 Cat. 4 \/ PL d<\/strong> for the safety circuit category and performance level.<\/p>\n<p>For higher-fault environments, the documentation also states a <strong>standard 10 kA SCCR<\/strong> with an <strong>optional 65 kA SCCR<\/strong> configuration at 480 V AC, supported by current-limiting protection strategy. In addition, the cabinet is described as engineered to withstand high-energy fault events.<\/p>\n<p>On the operational side, TPS also presents safety-related thermal and power-quality measures such as high-pressure fan architecture, active temperature monitoring, soft-start sequencing, and phase balance. These are the kinds of details that matter to engineers evaluating system reliability instead of only enclosure appearance.<\/p>\n<p>The practical takeaway is simple: if safety architecture matters, your RFQ should ask about cabinet safety functions explicitly. Do not assume every supplier is quoting the same risk-control level.<\/p>\n<\/section>\n<section>\n<h2 id=\"sizes-en\">5. Selecting 15U, 24U, and 42U for real integration needs<\/h2>\n<p>Height selection should still be handled carefully. For compact builds, a <a href=\"https:\/\/www.shop-tps.com\/en\/shop\/15u-cabinet-27941\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">15U cabinet<\/a> often makes sense when the application is space-sensitive and functionally compact. A <a href=\"https:\/\/www.shop-tps.com\/en\/shop\/24u-cabinet-27943\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">24U cabinet<\/a> is often the best balance for projects that need better cable discipline and moderate expansion reserve. A <a href=\"https:\/\/www.shop-tps.com\/en\/shop\/42u-cabinet-27944\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">42U cabinet<\/a> is the more appropriate choice when serviceability, vertical segregation, and future growth become important.<\/p>\n<p>In the broader TPS cabinet-solution materials, enclosure heights are shown from 15U up to 48U, which supports the idea that cabinet height should be tied to application complexity, not to habit.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10756\" src=\"https:\/\/tps-elektronik.com\/wp-content\/uploads\/2026\/04\/3_19-Cabinets.jpg\" alt=\"Vector comparison of 15U, 24U, and 42U cabinet sizes for compact, balanced, and expandable industrial projects.\nVektorvergleich der Schrankgr\u00f6\u00dfen 15U, 24U und 42U f\u00fcr kompakte, ausgewogene und erweiterbare Industrieprojekte.\" width=\"1920\" height=\"1078\" \/><\/p>\n<\/section>\n<section>\n<h2 id=\"why-tps-en\">6. Why TPS fits project-driven cabinet sourcing<\/h2>\n<p>TPS is commercially relevant because the company can support both sides of the sourcing conversation:<\/p>\n<ul>\n<li><strong>standard 19-inch cabinet selection<\/strong> for network, server, telecom, and industrial integration, and<\/li>\n<li><strong>advanced cabinet-solution capability<\/strong> for projects that require higher safety, pre-wired distribution, and UL 508A-oriented execution.<\/li>\n<\/ul>\n<p>That combination is especially useful for BoFu users who do not want to switch suppliers when the project scope becomes more technical. A program may start with a cabinet selection discussion and later require stronger safety functions, documentation, or control integration. TPS is positioned to support that progression.<\/p>\n<p>For initial review, use the main category page <a href=\"https:\/\/tps-elektronik.com\/en\/produkte\/19-inch-cabinets-chassis\/\">here<\/a>. For early size screening, use the 15U, 24U, and 42U links already listed above. For cabinet-solution conversations involving North American control or power requirements, the RFQ should explicitly mention UL 508A expectations, safety logic, and any required documentation set.<\/p>\n<\/section>\n<section>\n<h2 id=\"rfq-en\">7. What to include in your RFQ<\/h2>\n<p>To get a quote that is actually usable, include:<\/p>\n<ul>\n<li>preferred cabinet size or required usable rack space,<\/li>\n<li>application type: mechanical cabinet only or cabinet solution,<\/li>\n<li>need for customization in layout, access, control, display, or environmental monitoring,<\/li>\n<li>country of installation and whether UL 508A or higher safety scope is required,<\/li>\n<li>expected SCCR, safety functions, and wiring\/distribution scope if applicable,<\/li>\n<li>drawings, internal layout sketches, and quantity by phase.<\/li>\n<\/ul>\n<p>The clearer the RFQ, the faster TPS can align the recommendation to your actual project and reduce back-and-forth during technical clarification.<\/p>\n<p><a href=\"https:\/\/tps-elektronik.com\/en\/produkte\/19-inch-cabinets-chassis\/\"><strong>Start your cabinet RFQ with TPS \u2192<\/strong><\/a><\/p>\n<\/section>\n<section>\n<h2 id=\"faq-en\">FAQ<\/h2>\n<h3 id=\"faq-en-1\">Can a 19-inch cabinet be customized for project-specific control and layout needs?<\/h3>\n<p>Yes. TPS\u2019s cabinet-solution materials explicitly describe customizable control\/display functions, configurable module arrangement, and customer-specific technical parameters for cabinet projects.<\/p>\n<h3 id=\"faq-en-2\">Does every 19-inch cabinet automatically mean UL 508A?<\/h3>\n<p>No. UL 508A becomes relevant when the project scope includes an industrial control or pre-wired distribution cabinet solution for North America. That scope should be clarified in the RFQ.<\/p>\n<h3 id=\"faq-en-3\">What safety features should I ask about in a serious cabinet RFQ?<\/h3>\n<p>Ask about door interlock, E-stop, safety relays, SCCR, protective devices, thermal monitoring, and whether the supplier can explain the cabinet\u2019s safety architecture rather than only its dimensions.<\/p>\n<h3 id=\"faq-en-4\">Which size is best: 15U, 24U, or 42U?<\/h3>\n<p>15U is usually best for compact systems, 24U for balanced integration, and 42U for complex installations with more service space and future expansion.<\/p>\n<\/section>\n<footer style=\"background: #2d5797; padding: 30px; border-radius: 14px; margin-top: 40px;\">\n<p style=\"color: #ffffff; font-size: 16px; line-height: 1.6; margin: 0;\"><strong>Next step:<\/strong> If your project needs more than a standard rack cabinet \u2014 and requires customization, UL 508A clarity, or higher safety logic \u2014 discuss it here:<br \/><a style=\"color: #ffffff; font-weight: 600; text-decoration: underline;\" href=\"https:\/\/tps-elektronik.com\/en\/produkte\/19-inch-cabinets-chassis\/\">TPS 19-Inch Cabinets &amp; Chassis \u2192<\/a><\/p>\n<\/footer><\/article>\n\n<style id=\"wpforms-css-vars-4659-block-f9a50e1c-cb03-42c9-a0b3-c0049a4424b6\">\n\t\t\t\t#wpforms-4659.wpforms-block-f9a50e1c-cb03-42c9-a0b3-c0049a4424b6 {\n\t\t\t\t--wpforms-field-size-input-height: 43px;\n--wpforms-field-size-input-spacing: 15px;\n--wpforms-field-size-font-size: 16px;\n--wpforms-field-size-line-height: 19px;\n--wpforms-field-size-padding-h: 14px;\n--wpforms-field-size-checkbox-size: 16px;\n--wpforms-field-size-sublabel-spacing: 5px;\n--wpforms-field-size-icon-size: 1;\n--wpforms-label-size-font-size: 16px;\n--wpforms-label-size-line-height: 19px;\n--wpforms-label-size-sublabel-font-size: 14px;\n--wpforms-label-size-sublabel-line-height: 17px;\n--wpforms-button-size-font-size: 17px;\n--wpforms-button-size-height: 41px;\n--wpforms-button-size-padding-h: 15px;\n--wpforms-button-size-margin-top: 10px;\n\t\t\t}\n\t\t\t<\/style><div class=\"wpforms-container wpforms-container-full wpforms-block wpforms-block-f9a50e1c-cb03-42c9-a0b3-c0049a4424b6 wpforms-render-modern\" id=\"wpforms-4659\"><form id=\"wpforms-form-4659\" class=\"wpforms-validate wpforms-form wpforms-ajax-form\" data-formid=\"4659\" method=\"post\" enctype=\"multipart\/form-data\" action=\"\/en\/wp-json\/wp\/v2\/posts\/10746\" data-token=\"c3b8c2316c74e61ba3598ec1cd68130f\" data-token-time=\"1775826937\"><noscript class=\"wpforms-error-noscript\">Please enable JavaScript in your browser to complete this form.<\/noscript><div id=\"wpforms-error-noscript\" style=\"display: none;\">Please enable JavaScript in your browser to complete this form.<\/div><div class=\"wpforms-field-container\"><div id=\"wpforms-4659-field_1-container\" class=\"wpforms-field wpforms-field-name\" data-field-id=\"1\"><fieldset><legend class=\"wpforms-field-label\">Name <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/legend><div class=\"wpforms-field-row wpforms-field-large\"><div class=\"wpforms-field-row-block wpforms-first wpforms-one-half\"><input type=\"text\" id=\"wpforms-4659-field_1\" class=\"wpforms-field-name-first wpforms-field-required\" name=\"wpforms[fields][1][first]\" aria-errormessage=\"wpforms-4659-field_1-error\" required><label for=\"wpforms-4659-field_1\" class=\"wpforms-field-sublabel after\">First<\/label><\/div><div class=\"wpforms-field-row-block wpforms-one-half\"><input type=\"text\" id=\"wpforms-4659-field_1-last\" class=\"wpforms-field-name-last wpforms-field-required\" name=\"wpforms[fields][1][last]\" aria-errormessage=\"wpforms-4659-field_1-last-error\" required><label for=\"wpforms-4659-field_1-last\" class=\"wpforms-field-sublabel after\">Last<\/label><\/div><\/div><\/fieldset><\/div><div id=\"wpforms-4659-field_4-container\" class=\"wpforms-field wpforms-field-text\" data-field-id=\"4\"><label class=\"wpforms-field-label\" for=\"wpforms-4659-field_4\">Company <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><input type=\"text\" id=\"wpforms-4659-field_4\" class=\"wpforms-field-large wpforms-field-required\" name=\"wpforms[fields][4]\" aria-errormessage=\"wpforms-4659-field_4-error\" required><\/div><div id=\"wpforms-4659-field_2-container\" class=\"wpforms-field wpforms-field-email\" data-field-id=\"2\"><label class=\"wpforms-field-label\" for=\"wpforms-4659-field_2\">Email <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><input type=\"email\" id=\"wpforms-4659-field_2\" class=\"wpforms-field-large wpforms-field-required\" name=\"wpforms[fields][2]\" spellcheck=\"false\" aria-errormessage=\"wpforms-4659-field_2-error\" required><\/div>\t\t<div id=\"wpforms-4659-field_5-container\"\n\t\t\tclass=\"wpforms-field wpforms-field-text\"\n\t\t\tdata-field-type=\"text\"\n\t\t\tdata-field-id=\"5\"\n\t\t\t>\n\t\t\t<label class=\"wpforms-field-label\" for=\"wpforms-4659-field_5\" >Email or Comment<\/label>\n\t\t\t<input type=\"text\" id=\"wpforms-4659-field_5\" class=\"wpforms-field-medium\" name=\"wpforms[fields][5]\" >\n\t\t<\/div>\n\t\t<div id=\"wpforms-4659-field_3-container\" class=\"wpforms-field wpforms-field-textarea\" data-field-id=\"3\"><label class=\"wpforms-field-label\" for=\"wpforms-4659-field_3\">Comment or Message<\/label><textarea id=\"wpforms-4659-field_3\" class=\"wpforms-field-medium\" name=\"wpforms[fields][3]\" aria-errormessage=\"wpforms-4659-field_3-error\" ><\/textarea><\/div><div id=\"wpforms-4659-field_6-container\" class=\"wpforms-field wpforms-field-checkbox\" data-field-id=\"6\"><fieldset><legend class=\"wpforms-field-label wpforms-label-hide\" aria-hidden=\"false\">Checkbox <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/legend><ul id=\"wpforms-4659-field_6\" class=\"wpforms-field-required\"><li class=\"choice-1 depth-1 wpforms-selected\"><input type=\"checkbox\" id=\"wpforms-4659-field_6_1\" name=\"wpforms[fields][6][]\" value=\"I agree to the processing of my information for the purpose of creating a quote.\" aria-errormessage=\"wpforms-4659-field_6_1-error\" aria-describedby=\"wpforms-4659-field_6-description\" required  checked='checked'><label class=\"wpforms-field-label-inline\" for=\"wpforms-4659-field_6_1\">I agree to the processing of my information for the purpose of creating a quote.<\/label><\/li><\/ul><div id=\"wpforms-4659-field_6-description\" class=\"wpforms-field-description\">For information see Privacy.<\/div><\/fieldset><\/div><script>\n\t\t\t\t( function() {\n\t\t\t\t\tconst style = document.createElement( 'style' );\n\t\t\t\t\tstyle.appendChild( document.createTextNode( '#wpforms-4659-field_5-container { position: absolute !important; overflow: hidden !important; display: inline !important; height: 1px !important; width: 1px !important; z-index: -1000 !important; padding: 0 !important; } #wpforms-4659-field_5-container input { visibility: hidden; } #wpforms-conversational-form-page #wpforms-4659-field_5-container label { counter-increment: none; }' ) );\n\t\t\t\t\tdocument.head.appendChild( style );\n\t\t\t\t\tdocument.currentScript?.remove();\n\t\t\t\t} )();\n\t\t\t<\/script><\/div><!-- .wpforms-field-container --><div class=\"wpforms-submit-container\" ><input type=\"hidden\" name=\"wpforms[id]\" value=\"4659\"><input type=\"hidden\" name=\"page_title\" value=\"\"><input type=\"hidden\" name=\"page_url\" value=\"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/posts\/10746\"><input type=\"hidden\" name=\"url_referer\" value=\"\"><button type=\"submit\" name=\"wpforms[submit]\" id=\"wpforms-submit-4659\" class=\"wpforms-submit\" data-alt-text=\"Sending...\" data-submit-text=\"Submit\" aria-live=\"assertive\" value=\"wpforms-submit\">Submit<\/button><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/tps-elektronik.com\/wp-content\/plugins\/wpforms-lite\/assets\/images\/submit-spin.svg\" class=\"wpforms-submit-spinner\" style=\"display: none;\" width=\"26\" height=\"26\" alt=\"Loading\"><\/div><\/form><\/div>  <!-- .wpforms-container -->","protected":false},"excerpt":{"rendered":"<p>In industrial integration projects, a 19-inch cabinet is not just a housing. It is the platform that determines how safely the system is wired, how easily it is maintained, and how confidently procurement can release an RFQ.TPS supports 19-inch cabinet and cabinet-solution projects for B2B customers with a clear commercial focus: customizable design, UL 508A-oriented\u2026 <a href=\"https:\/\/tps-elektronik.com\/en\/custom-19-inch-cabinets-ul-508a-high-safety\/\">Read More &raquo;<\/a><\/p>\n","protected":false},"author":6,"featured_media":10768,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[53],"tags":[],"class_list":["post-10746","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-production"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Custom 19-Inch Cabinets | UL 508A, High-Safety Rack Solutions<\/title>\n<meta name=\"description\" content=\"Explore custom 19-inch cabinets from TPS with configurable layouts, UL 508A cabinet solution capability, and high-safety design for industrial RFQs.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/tps-elektronik.com\/en\/custom-19-inch-cabinets-ul-508a-high-safety\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Custom 19-Inch Cabinets | UL 508A, High-Safety Rack Solutions\" \/>\n<meta property=\"og:description\" content=\"Explore custom 19-inch cabinets from TPS with configurable layouts, UL 508A cabinet solution capability, and high-safety design for industrial RFQs.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tps-elektronik.com\/en\/custom-19-inch-cabinets-ul-508a-high-safety\/\" \/>\n<meta property=\"og:site_name\" content=\"TPS\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-10T07:03:15+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-10T07:03:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/tps-elektronik.com\/wp-content\/uploads\/2026\/04\/Cabinets-Overview.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1314\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Lily Li\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Lily Li\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/custom-19-inch-cabinets-ul-508a-high-safety\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/custom-19-inch-cabinets-ul-508a-high-safety\\\/\"},\"author\":{\"name\":\"Lily Li\",\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/#\\\/schema\\\/person\\\/86b3693b2dd85bfece335c0f052de921\"},\"headline\":\"19-Inch Cabinets with Customizable Design, UL 508A Compliance Paths, and High-Safety Architecture for Industrial RFQs\",\"datePublished\":\"2026-04-10T07:03:15+00:00\",\"dateModified\":\"2026-04-10T07:03:16+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/custom-19-inch-cabinets-ul-508a-high-safety\\\/\"},\"wordCount\":1372,\"image\":{\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/custom-19-inch-cabinets-ul-508a-high-safety\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/tps-elektronik.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/Cabinets-Overview.png\",\"articleSection\":[\"Product\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/custom-19-inch-cabinets-ul-508a-high-safety\\\/\",\"url\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/custom-19-inch-cabinets-ul-508a-high-safety\\\/\",\"name\":\"Custom 19-Inch Cabinets | UL 508A, High-Safety Rack Solutions\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/custom-19-inch-cabinets-ul-508a-high-safety\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/custom-19-inch-cabinets-ul-508a-high-safety\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/tps-elektronik.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/Cabinets-Overview.png\",\"datePublished\":\"2026-04-10T07:03:15+00:00\",\"dateModified\":\"2026-04-10T07:03:16+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/#\\\/schema\\\/person\\\/86b3693b2dd85bfece335c0f052de921\"},\"description\":\"Explore custom 19-inch cabinets from TPS with configurable layouts, UL 508A cabinet solution capability, and high-safety design for industrial RFQs.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/custom-19-inch-cabinets-ul-508a-high-safety\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/custom-19-inch-cabinets-ul-508a-high-safety\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/custom-19-inch-cabinets-ul-508a-high-safety\\\/#primaryimage\",\"url\":\"https:\\\/\\\/tps-elektronik.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/Cabinets-Overview.png\",\"contentUrl\":\"https:\\\/\\\/tps-elektronik.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/Cabinets-Overview.png\",\"width\":1920,\"height\":1314,\"caption\":\"19'' Cabinets Overview at TPS Elektronik GmbH\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/custom-19-inch-cabinets-ul-508a-high-safety\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"19-Inch Cabinets with Customizable Design, UL 508A Compliance Paths, and High-Safety Architecture for Industrial RFQs\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/\",\"name\":\"TPS\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/#\\\/schema\\\/person\\\/86b3693b2dd85bfece335c0f052de921\",\"name\":\"Lily Li\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Custom 19-Inch Cabinets | UL 508A, High-Safety Rack Solutions","description":"Explore custom 19-inch cabinets from TPS with configurable layouts, UL 508A cabinet solution capability, and high-safety design for industrial RFQs.","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:\/\/tps-elektronik.com\/en\/custom-19-inch-cabinets-ul-508a-high-safety\/","og_locale":"en_US","og_type":"article","og_title":"Custom 19-Inch Cabinets | UL 508A, High-Safety Rack Solutions","og_description":"Explore custom 19-inch cabinets from TPS with configurable layouts, UL 508A cabinet solution capability, and high-safety design for industrial RFQs.","og_url":"https:\/\/tps-elektronik.com\/en\/custom-19-inch-cabinets-ul-508a-high-safety\/","og_site_name":"TPS","article_published_time":"2026-04-10T07:03:15+00:00","article_modified_time":"2026-04-10T07:03:16+00:00","og_image":[{"url":"https:\/\/tps-elektronik.com\/wp-content\/uploads\/2026\/04\/Cabinets-Overview.png","width":1920,"height":1314,"type":"image\/png"}],"author":"Lily Li","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Lily Li","Est. reading time":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/tps-elektronik.com\/en\/custom-19-inch-cabinets-ul-508a-high-safety\/#article","isPartOf":{"@id":"https:\/\/tps-elektronik.com\/en\/custom-19-inch-cabinets-ul-508a-high-safety\/"},"author":{"name":"Lily Li","@id":"https:\/\/tps-elektronik.com\/en\/#\/schema\/person\/86b3693b2dd85bfece335c0f052de921"},"headline":"19-Inch Cabinets with Customizable Design, UL 508A Compliance Paths, and High-Safety Architecture for Industrial RFQs","datePublished":"2026-04-10T07:03:15+00:00","dateModified":"2026-04-10T07:03:16+00:00","mainEntityOfPage":{"@id":"https:\/\/tps-elektronik.com\/en\/custom-19-inch-cabinets-ul-508a-high-safety\/"},"wordCount":1372,"image":{"@id":"https:\/\/tps-elektronik.com\/en\/custom-19-inch-cabinets-ul-508a-high-safety\/#primaryimage"},"thumbnailUrl":"https:\/\/tps-elektronik.com\/wp-content\/uploads\/2026\/04\/Cabinets-Overview.png","articleSection":["Product"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/tps-elektronik.com\/en\/custom-19-inch-cabinets-ul-508a-high-safety\/","url":"https:\/\/tps-elektronik.com\/en\/custom-19-inch-cabinets-ul-508a-high-safety\/","name":"Custom 19-Inch Cabinets | UL 508A, High-Safety Rack Solutions","isPartOf":{"@id":"https:\/\/tps-elektronik.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/tps-elektronik.com\/en\/custom-19-inch-cabinets-ul-508a-high-safety\/#primaryimage"},"image":{"@id":"https:\/\/tps-elektronik.com\/en\/custom-19-inch-cabinets-ul-508a-high-safety\/#primaryimage"},"thumbnailUrl":"https:\/\/tps-elektronik.com\/wp-content\/uploads\/2026\/04\/Cabinets-Overview.png","datePublished":"2026-04-10T07:03:15+00:00","dateModified":"2026-04-10T07:03:16+00:00","author":{"@id":"https:\/\/tps-elektronik.com\/en\/#\/schema\/person\/86b3693b2dd85bfece335c0f052de921"},"description":"Explore custom 19-inch cabinets from TPS with configurable layouts, UL 508A cabinet solution capability, and high-safety design for industrial RFQs.","breadcrumb":{"@id":"https:\/\/tps-elektronik.com\/en\/custom-19-inch-cabinets-ul-508a-high-safety\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/tps-elektronik.com\/en\/custom-19-inch-cabinets-ul-508a-high-safety\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/tps-elektronik.com\/en\/custom-19-inch-cabinets-ul-508a-high-safety\/#primaryimage","url":"https:\/\/tps-elektronik.com\/wp-content\/uploads\/2026\/04\/Cabinets-Overview.png","contentUrl":"https:\/\/tps-elektronik.com\/wp-content\/uploads\/2026\/04\/Cabinets-Overview.png","width":1920,"height":1314,"caption":"19'' Cabinets Overview at TPS Elektronik GmbH"},{"@type":"BreadcrumbList","@id":"https:\/\/tps-elektronik.com\/en\/custom-19-inch-cabinets-ul-508a-high-safety\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/tps-elektronik.com\/en\/"},{"@type":"ListItem","position":2,"name":"19-Inch Cabinets with Customizable Design, UL 508A Compliance Paths, and High-Safety Architecture for Industrial RFQs"}]},{"@type":"WebSite","@id":"https:\/\/tps-elektronik.com\/en\/#website","url":"https:\/\/tps-elektronik.com\/en\/","name":"TPS","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/tps-elektronik.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/tps-elektronik.com\/en\/#\/schema\/person\/86b3693b2dd85bfece335c0f052de921","name":"Lily Li"}]}},"_links":{"self":[{"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/posts\/10746","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/comments?post=10746"}],"version-history":[{"count":2,"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/posts\/10746\/revisions"}],"predecessor-version":[{"id":10763,"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/posts\/10746\/revisions\/10763"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/media\/10768"}],"wp:attachment":[{"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/media?parent=10746"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/categories?post=10746"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/tags?post=10746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}