{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA9473-0JC28","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA9473-0JC28","canonicalUrl":"https://aoctrl.com/siemens/3VA9473-0JC28","factsUrl":"https://aoctrl.com/api/mcp/products/3VA9473-0JC28","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON TA2.4 wire connector, 3VA9473-0JC28, circular conductor terminal for 2 cables, 2/0–600 kcmil copper or aluminum, with control wire tap, 3 units per pack.","salesMarkdown":"The Siemens 3VA9473-0JC28 is a SENTRON TA2.4 circular conductor terminal — a wire connector designed for terminating two cables per lug, rated for copper or aluminum conductors from 2/0 AWG up to 600 kcmil. It ships three units per pack, each with an extended terminal cover that includes holes for voltage testing. This is an accessory for the 3VA5/6 400/600 plug-in and draw-out sockets, so it lands in the same panel ecosystem as those SENTRON molded-case breaker bases. The 3VA9473-0JC28 carries an active lifecycle status. It is a current-production SENTRON accessory, not a phase-out or last-time-buy line.","metaTitle":"Siemens 3VA9473-0JC28 SENTRON Wire Connector TA2.4, 2/0–600","metaDescription":"Siemens 3VA9473-0JC28 SENTRON wire connector TA2.4, 2 x 2/0–600 kcmil with control wire tap, 3 units. Active production. Available to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Breaker Accessories"],"specifications":{"Stranded":"450 lb-in","Accessories":"Wire connector","Finely Stranded":"450 lb-in","Stripped Length":"1.2 / 2.3 in","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"accessories","Design Of The Product":"circular conductor terminal 2 cables 3 units","Designation / Of The Terminal":"TA2.4","For Copper Cable / Stranded / Maximum":"600 kcmil","For Copper Cable / Stranded / Minimum":"2/0 AWG","For Aluminum Cable / Stranded / Maximum":"600 kcmil","For Aluminum Cable / Stranded / Minimum":"2/0 AWG","For Copper Cable / Finely Stranded / Maximum":"600 kcmil","For Copper Cable / Finely Stranded / Minimum":"2/0 AWG","Type Of Electrical Connection / With Control Wire Tap":"Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/dbb32a1492a5a21437570bcc40f34b17.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1283782&mlfb=3VA9473-0JC28","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA9473-0JC28/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum copper cable size this connector accepts?","answer":"The 3VA9473-0JC28 accepts stranded copper cable from 2/0 AWG minimum up to 600 kcmil maximum. The same range applies for aluminum and finely stranded copper."},{"question":"Where can I buy 3VA9473-0JC28 and what is the lead time?","answer":"The 3VA9473-0JC28 is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for the current lead-time estimate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA9473-0JC28","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3VA9473-0JC28 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}