{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA9473-0JL23","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA9473-0JL23","canonicalUrl":"https://aoctrl.com/siemens/3VA9473-0JL23","factsUrl":"https://aoctrl.com/api/mcp/products/3VA9473-0JL23","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON TC2.4 circular conductor terminal, 3VA9473-0JL23, 2 x 2/0…600 kcmil Cu, 375 lb-in torque, with control wire voltage tap-off, 3 units.","salesMarkdown":"The 3VA9473-0JL23: The TC2.4 mounts directly onto the breaker's line or load side studs — no DIN rail, no sub-panel. The control wire tap is a spring-cage or screw terminal that accepts a smaller gauge sense wire, so you can route a voltage signal to a meter or PLC input without disturbing the main power connection. Order three units per breaker for a three-pole 3VA5/6.","metaTitle":"Siemens 3VA9473-0JL23 SENTRON TC2.4 Circular Conductor Termi","metaDescription":"Siemens 3VA9473-0JL23 SENTRON TC2.4 circular conductor terminal. Accepts 2/0-600 kcmil Cu stranded, 375 lb-in torque. Active, available to order. Quoted on request.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Breaker Accessories"],"specifications":{"Stranded":"2/0 - 600 kcmil: 375 lb-in","Accessories":"Wire connector","Finely Stranded":"2/0 - 600 kcmil: 375 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":"TC2.4","For Copper Cable / Stranded / Maximum":"600 kcmil","For Copper 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/c5a9d2bc692036c0f0d5aeb5bb34bce7.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=689593&mlfb=3VA9473-0JL23","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA9473-0JL23/alternatives.json"},"ai":{"faq":[{"question":"What wire sizes does 3VA9473-0JL23 accept?","answer":"It accepts stranded and finely stranded copper cable from 2/0 AWG minimum to 600 kcmil maximum. Termination torque is 375 lb-in, and the stripped length is 1.2 / 2.3 in."},{"question":"Where can I buy 3VA9473-0JL23?","answer":"This terminal is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"Does 3VA9473-0JL23 include a control wire tap?","answer":"Yes, the terminal has a control wire voltage tap-off, allowing a smaller-gauge sense or control wire to be connected without a separate splice."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA9473-0JL23","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/3VA9473-0JL23 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}}