{"id":2025,"date":"2026-08-07T06:00:00","date_gmt":"2026-08-07T06:00:00","guid":{"rendered":"https:\/\/cnfuerte.com\/blog\/vacuum-circuit-breaker-nameplate-rfq-checklist\/"},"modified":"2026-08-12T11:55:43","modified_gmt":"2026-08-12T11:55:43","slug":"vacuum-circuit-breaker-nameplate-rfq-checklist","status":"publish","type":"post","link":"https:\/\/cnfuerte.com\/ar\/blog\/vacuum-circuit-breaker-nameplate-rfq-checklist\/","title":{"rendered":"Which VCB Nameplate Fields Belong in an RFQ?"},"content":{"rendered":"<div class=\"b2b-article\">\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>A vacuum circuit breaker nameplate should be transcribed into an RFQ as an equipment-identification record, then paired with the system, application, interface, documentation, and project requirements that a label cannot establish.<\/strong> Accurate copying reduces ambiguity, but it does not by itself prove that a replacement or proposed model is suitable.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" alt=\"FUERTE vacuum circuit breaker assembly workshop for VCB nameplate RFQ preparation\" src=\"https:\/\/cnfuerte.com\/wp-content\/uploads\/2026\/07\/vacuum-circuit-breaker-assembly-workshop.webp\" \/><\/figure>\n<nav class=\"b2b-toc\" style=\"background:#f5f8fa;padding:16px 20px;border-radius:8px;margin:0 0 24px\">\n<h2 id=\"contents\" style=\"margin:42px 0 14px;scroll-margin-top:96px\">Contents<\/h2>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\"><a href=\"#part-1-start-with-identification-not-a-replacement-decision\">Part 1. Start With Identification, Not a Replacement Decision<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-2-transcribe-the-nameplate-in-field-groups\">Part 2. Transcribe the Nameplate in Field Groups<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-3-preserve-the-label-and-its-context\">Part 3. Preserve the Label and Its Context<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-4-add-the-rfq-information-a-label-cannot-show\">Part 4. Add the RFQ Information a Label Cannot Show<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-5-keep-vcb-sibling-articles-in-their-own-roles\">Part 5. Keep VCB Sibling Articles in Their Own Roles<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-6-route-a-model-specific-fuerte-inquiry\">Part 6. Route a Model-Specific FUERTE Inquiry<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-7-fit-boundaries-for-nameplate-checklists\">Part 7. Fit Boundaries for Nameplate Checklists<\/a><\/li>\n<\/ul>\n<\/nav>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-1-start-with-identification-not-a-replacement-decision\">Part 1. Start With Identification, Not a Replacement Decision<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">A VCB nameplate is a practical place to begin an inquiry because it identifies the equipment being discussed. It should be copied carefully before any supplier is asked to assess a product route.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">The label is not a complete system specification. A procurement team still needs application, interface, documentation, and project requirements before it can request a responsible model-specific response.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-2-transcribe-the-nameplate-in-field-groups\">Part 2. Transcribe the Nameplate in Field Groups<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Copy the label exactly as seen, including prefixes, suffixes, and revision markings. When a field is unreadable or missing, record it as unknown rather than guessing a value from a similar product.<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Field group<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">What to copy<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Why it matters in the RFQ<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Manufacturer and model identity<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Full maker, model, and identifying markings<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Keeps the inquiry tied to a specific item<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Rated information shown on the label<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Each stated value with its unit and label wording<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Prevents a value being retyped without context<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Serial or production reference<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Visible reference and label image<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Helps distinguish units that look similar<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Mechanical or operating information shown<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Exact field names and values where present<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Avoids converting label text into an assumption<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Label condition<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Legibility, missing areas, or photo limitations<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Shows what still needs confirmation<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">The goal is traceability. A clean transcription gives every reviewer the same starting point without turning an incomplete label into a design conclusion.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-3-preserve-the-label-and-its-context\">Part 3. Preserve the Label and Its Context<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Keep a clear photograph of the full nameplate and a wider product photograph where permitted by site rules. Include the asset tag, location, and the date the record was captured. This helps a supplier ask focused follow-up questions instead of inferring details from an abbreviated email.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" alt=\"FUERTE ZW32 vacuum circuit breaker product view for VCB identification context\" src=\"https:\/\/cnfuerte.com\/wp-content\/uploads\/2026\/07\/ZW32-12630-20-Vacuum-Circuit-Breaker.1-768x768-1.webp\" \/><\/figure>\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>Important:<\/strong> Do not fill an unreadable label field with a value taken from another VCB, catalogue image, or previous quotation. A nameplate is an identification record, and any missing value should remain a confirmation item. The <a href=\"https:\/\/webstore.iec.ch\/\" rel=\"nofollow noopener\" target=\"_blank\">IEC Webstore<\/a> can help teams locate relevant standards, but it does not approve a project configuration.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-4-add-the-rfq-information-a-label-cannot-show\">Part 4. Add the RFQ Information a Label Cannot Show<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">The nameplate should be the first attachment, not the entire RFQ. Add the application and project information that determines what must be reviewed beyond the installed label.<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Buyer should provide<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Why the label is not enough<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Review requested<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Single-line information and application description<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">A label does not describe the whole system role<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Confirm the information needed for model review<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Panel, mounting, or interface details<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Similar VCB labels can sit in different arrangements<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Identify interface questions before quotation<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Existing drawings and approved project documents<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">The label cannot show all project constraints<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">State documentation gaps clearly<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Required test, acceptance, or approval evidence<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Requirements are project controlled<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Verify what can be supplied for the offered model<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Replacement objective and outage constraints<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">A label does not define the procurement plan<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Keep the response within the stated scope<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">This is also why a label should not be used as a standalone replacement instruction. The <a href=\"https:\/\/electra.cigre.org\/\" rel=\"nofollow noopener\" target=\"_blank\">CIGRE Electra technical journal<\/a> is a useful resource for broader power-system context, while the project team remains responsible for its approved design and maintenance process.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-5-keep-vcb-sibling-articles-in-their-own-roles\">Part 5. Keep VCB Sibling Articles in Their Own Roles<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">This article owns nameplate transcription. Use the <a href=\"https:\/\/cnfuerte.com\/ar\/blog\/11kv-vacuum-circuit-breaker-selection-inputs\/\">11kV VCB selection inputs<\/a> article when the discussion is about system inputs beyond a label. Use the <a href=\"https:\/\/cnfuerte.com\/ar\/blog\/vcb-panel-specification-rfq-checklist\/\">VCB panel RFQ checklist<\/a> when panel requirements need their own evidence list.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">For condition-oriented documentation, the <a href=\"https:\/\/cnfuerte.com\/ar\/blog\/vacuum-interrupter-inspection-rfq-evidence\/\">vacuum interrupter inspection evidence<\/a> article is a separate companion. These boundaries keep a nameplate checklist useful without duplicating a selection or inspection guide.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-6-route-a-model-specific-fuerte-inquiry\">Part 6. Route a Model-Specific FUERTE Inquiry<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">After transcribing the label and adding system context, contact FUERTE with the complete package. A <a href=\"https:\/\/cnfuerte.com\/ar\/product\/vacuum-circuit-breaker\/\">Vacuum Circuit Breaker<\/a> route may be discussed when the inquiry identifies the application and evidence required for the offered model.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" alt=\"FUERTE vacuum circuit breaker product view for model-specific VCB inquiry\" src=\"https:\/\/cnfuerte.com\/wp-content\/uploads\/2026\/06\/ZW32-12630-20-Vacuum-Circuit-Breaker.2-1.webp\" \/><\/figure>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Inquiry need<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">FUERTE route<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Boundary<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Begin a model-specific VCB conversation<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\"><a href=\"https:\/\/cnfuerte.com\/ar\/product\/vacuum-circuit-breaker\/\">Vacuum Circuit Breaker<\/a><\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Verify the offered model against project inputs<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Discuss a column-style product route<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\"><a href=\"https:\/\/cnfuerte.com\/ar\/product\/column-vacuum-circuit-breaker\/\">Column Vacuum Circuit Breaker<\/a><\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Confirm application and interface before recommendation<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Submit the evidence package<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\"><a href=\"https:\/\/cnfuerte.com\/ar\/contact-us\/\">Contact FUERTE<\/a><\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Attach clear label and project information<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">Do not recommend a replacement only because its label appears similar. A nameplate cannot establish system fit, panel fit, protection coordination, project approval, or commissioning requirements.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-7-fit-boundaries-for-nameplate-checklists\">Part 7. Fit Boundaries for Nameplate Checklists<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Use this page to prepare a more reliable inquiry. It does not provide system design, confirm rating compatibility, approve a replacement, or substitute for the required engineering and project review.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"faq\">FAQ<\/h2>\n<h3 style=\"margin:28px 0 12px\">What is a VCB nameplate used for in an RFQ?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">It is an equipment-identification record. Copy it accurately and add the system and project information that the label cannot show.<\/p>\n<h3 style=\"margin:28px 0 12px\">Which fields should be copied first?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Copy the manufacturer and model identity, all visible labeled values with units, serial or production references, and any visible operating information.<\/p>\n<h3 style=\"margin:28px 0 12px\">What if the nameplate is damaged or unreadable?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Record the field as unknown, keep a clear photograph, and request confirmation. Do not guess from a similar unit.<\/p>\n<h3 style=\"margin:28px 0 12px\">Does a nameplate prove that a replacement is compatible?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">No. It is a starting record, not a compatibility or approval decision.<\/p>\n<h3 style=\"margin:28px 0 12px\">Should panel information be included with the label?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Yes. Panel, mounting, and interface details should be provided because a label does not establish those conditions.<\/p>\n<h3 style=\"margin:28px 0 12px\">Is nameplate transcription the same as vacuum-interrupter inspection?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">No. Inspection evidence and label transcription are different activities with different questions.<\/p>\n<h3 style=\"margin:28px 0 12px\">Which FUERTE page should be used for an inquiry?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Start with the Vacuum Circuit Breaker product route after preparing the label record and project context, then send the package to FUERTE.<\/p>\n<h3 style=\"margin:28px 0 12px\">Does this article approve a VCB installation or replacement?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">No. The responsible project and engineering parties must verify those decisions against the applicable requirements.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"references\">References<\/h2>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/webstore.iec.ch\/\" rel=\"nofollow noopener\" target=\"_blank\">IEC publications catalogue for switchgear research<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/electra.cigre.org\/\" rel=\"nofollow noopener\" target=\"_blank\">CIGRE Electra journal for system-level background<\/a><\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>A vacuum circuit breaker nameplate should be transcribed into an RFQ as an equipment-identification record, then paired with the system, application, interface, documentation, and project requirements that a label cannot establish. Accurate copying reduces ambiguity, but it does not by itself prove that a replacement or proposed model is suitable. Contents Part 1. Start With [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":1890,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2025","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":7}},"_links":{"self":[{"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/posts\/2025","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/comments?post=2025"}],"version-history":[{"count":1,"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/posts\/2025\/revisions"}],"predecessor-version":[{"id":2026,"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/posts\/2025\/revisions\/2026"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/media\/1890"}],"wp:attachment":[{"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/media?parent=2025"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/categories?post=2025"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/tags?post=2025"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}