{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA9473-0JJ23","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA9473-0JJ23","canonicalUrl":"https://aoctrl.com/siemens/3VA9473-0JJ23","factsUrl":"https://aoctrl.com/api/mcp/products/3VA9473-0JJ23","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON TA2.4 circular conductor terminal, 3VA9473-0JJ23, 2 x 2/0…600 kcmil Cu/Al, 450 lb-in torque, 3 units.","salesMarkdown":"## Strip length and installation note The 3VA9473-0JJ23: Strip length is 1.2 / 2.3 in — the shorter value for the smaller conductor range, the longer for the full 600 kcmil termination. No control wire tap on this version, so it's a straight power lug; auxiliary or control connections need a separate terminal block. Three units per order code, which covers a 3-pole breaker set.","metaTitle":"Siemens 3VA9473-0JJ23 SENTRON Wire Connector TA2.4, 600 kcmi","metaDescription":"Siemens 3VA9473-0JJ23 SENTRON TA2.4 circular conductor terminal. Accepts 2/0-600 kcmil Cu/Al, 450 lb-in torque. 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":"No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$74.93","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1d15594a0c6b37c3e0b614b92837f131.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=689592&mlfb=3VA9473-0JJ23","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA9473-0JJ23/alternatives.json"},"ai":{"faq":[{"question":"What cable sizes does 3VA9473-0JJ23 accept?","answer":"It accepts stranded and finely stranded copper from 2/0 AWG minimum to 600 kcmil maximum, and the same 2/0–600 kcmil range for aluminum conductors (–)."},{"question":"Will 3VA9473-0JJ23 fit a panel built around 5SL4363-7?","answer":"No — 5SL4363-7 is a SENTRON miniature circuit breaker, not a 3VA5/6 frame breaker. The TA2.4 terminal is designed specifically for the 3VA5/6 400/600 A platform and uses a different mounting interface and conductor pad geometry."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA9473-0JJ23","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/3VA9473-0JJ23 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}}