{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA9473-0JC23","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA9473-0JC23","canonicalUrl":"https://aoctrl.com/siemens/3VA9473-0JC23","factsUrl":"https://aoctrl.com/api/mcp/products/3VA9473-0JC23","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON TA2.4 circular conductor terminal, 3VA9473-0JC23, 2 x 2/0…600 kcmil Cu/Al, 450 lb-in, with control wire voltage tap-off, 3 units.","salesMarkdown":"Status is active per Siemens — no phase-out, no last-time-buy window. The 3VA9473-0JC23 is current-production and specified into the BOM for any 3VA5/6 panel design.","metaTitle":"Siemens 3VA9473-0JC23 SENTRON TA2.4 Wire Connector, 2/0–600","metaDescription":"Siemens SENTRON TA2.4 circular conductor terminal for 3VA5/6 breakers. Accepts 2/0–600 kcmil Cu/Al, 450 lb-in torque, control wire tap. Active production, quoted to order.","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","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":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=650463&mlfb=3VA9473-0JC23","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA9473-0JC23/alternatives.json"},"ai":{"faq":[{"question":"What is 3VA9473-0JC23's listed stranded torque rating?","answer":"The stranded and finely stranded torque rating is 450 lb-in for both copper and aluminum conductors."},{"question":"What cable sizes does the TA2.4 terminal accept?","answer":"It accepts 2/0 AWG minimum to 600 kcmil maximum for both copper and aluminum, stranded or finely stranded."},{"question":"Does the 3VA9473-0JC23 include a control wire tap?","answer":"Yes, the terminal has an integrated control wire voltage tap-off for powering breaker accessories like shunt trips or undervoltage releases without a separate tap block."},{"question":"What breakers is the 3VA9473-0JC23 designed for?","answer":"It is designed as an accessory for Siemens SENTRON 3VA5 and 3VA6 molded-case circuit breakers in the 400 A / 600 A frame range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA9473-0JC23","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/3VA9473-0JC23 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}}