{"id":2300,"date":"2026-02-13T14:51:55","date_gmt":"2026-02-13T13:51:55","guid":{"rendered":"https:\/\/piaservice.nl\/?p=2300"},"modified":"2026-02-16T14:53:44","modified_gmt":"2026-02-16T13:53:44","slug":"why-is-panel-building-under-ul-a-specialty","status":"publish","type":"post","link":"https:\/\/piaservice.nl\/en\/why-is-panel-building-under-ul-a-specialty\/","title":{"rendered":"Why is panel building under UL a specialty?"},"content":{"rendered":"<p>Panel building according to UL standards is often seen as \u201cjust another standard,\u201d but in practice it requires a completely different way of designing, building, and documenting. At PIA Service, we work extensively for the North American market and know better than anyone that UL goes far beyond a certification mark on a nameplate. It affects the entire process: from component selection and engineering to assembly, inspection, and traceability.<\/p>\n<h2>More than just building according to a schematic<\/h2>\n<p>Working under UL means that every detail must demonstrably comply with specific requirements. Think of certified components, correct application of wiring and protection, temperature management, short-circuit ratings, and clear labeling. The design is created by a certified MTR engineer with up-to-date knowledge of standards, requirements, and regulations. Procedures also play a major role. Panel builders must work according to defined work instructions, revision control, and internal quality checks. Without that structure, it is nearly impossible to consistently meet the requirements.<\/p>\n<p>What truly makes it a specialty is the close collaboration between engineering and production. A design that works perfectly well in Europe may immediately raise questions under UL. Distances, materials, and certifications are often different from what we are used to within IEC guidelines.<\/p>\n<h2>PIA Service builds both UL508A and UL698A: what is the difference?<\/h2>\n<p>A common assumption is that UL508A and UL698A are comparable, but their application areas differ significantly.<\/p>\n<ul>\n<li><strong>UL508A<\/strong> focuses on industrial control panels in general environments. It covers the construction of control panels, including power supply, protection, wiring, and short-circuit calculations. The emphasis is on safe and repeatable panel building for industrial applications.<\/li>\n<li><strong>UL698A<\/strong> goes a step further and applies to panels used in hazardous environments, such as areas with explosion risks. Additional requirements apply regarding sealing, temperature classes, suitable components, and installation methods. As a result, the impact on engineering and assembly is considerably greater.<\/li>\n<\/ul>\n<p>In short: while UL508A is about controlled and compliant panel construction, UL698A adds an extra layer of risk management due to the environment in which the panel is used.<\/p>\n<h2>Entrusting the entire process to a specialist<\/h2>\n<p>Panel building under UL is not a checklist you complete afterward. It requires knowledge of standards, experience with interpretations, and a process-driven approach throughout the entire organization. That is exactly why it is a specialty. Companies that work with UL daily know that the difference often lies in the details \u2014 and that those details determine access to the North American market.<\/p>\n<p>At PIA Service, we have the knowledge and experience required for building under UL. We continuously produce a wide range of panels that are exported to North America.<\/p>\n<h2>Want to know more?<\/h2>\n<p>Do you have questions about UL 508A, UL 698A, or how these standards translate to your own project? Contact PIA Service, Jeroen van der Linden:<\/p>\n<ul>\n<li>On LinkedIn:\u00a0<a href=\"https:\/\/www.linkedin.com\/in\/jmvanderlinden\/\" target=\"_blank\" rel=\"noopener\">Jeroen van der Linden | LinkedIn<\/a><\/li>\n<li>By Email:\u00a0<a href=\"mailto:jvdl@piaservice.nl\">JvdL@piaservice.nl<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Panel building according to UL standards is often seen as \u201cjust another standard,\u201d but in practice it requires a completely different way of designing, building, and documenting. At PIA Service, we work extensively for the North American market and know better than anyone that UL goes far beyond a certification mark on a nameplate.<\/p>\n","protected":false},"author":1,"featured_media":2299,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[15],"tags":[],"class_list":{"0":"post-2300","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-nieuws-en","8":"entry","9":"override"},"_links":{"self":[{"href":"https:\/\/piaservice.nl\/en\/wp-json\/wp\/v2\/posts\/2300","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/piaservice.nl\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/piaservice.nl\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/piaservice.nl\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/piaservice.nl\/en\/wp-json\/wp\/v2\/comments?post=2300"}],"version-history":[{"count":1,"href":"https:\/\/piaservice.nl\/en\/wp-json\/wp\/v2\/posts\/2300\/revisions"}],"predecessor-version":[{"id":2301,"href":"https:\/\/piaservice.nl\/en\/wp-json\/wp\/v2\/posts\/2300\/revisions\/2301"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/piaservice.nl\/en\/wp-json\/wp\/v2\/media\/2299"}],"wp:attachment":[{"href":"https:\/\/piaservice.nl\/en\/wp-json\/wp\/v2\/media?parent=2300"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/piaservice.nl\/en\/wp-json\/wp\/v2\/categories?post=2300"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/piaservice.nl\/en\/wp-json\/wp\/v2\/tags?post=2300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}