{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA9243-0JC22","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA9243-0JC22","canonicalUrl":"https://aoctrl.com/siemens/3VA9243-0JC22","factsUrl":"https://aoctrl.com/api/mcp/products/3VA9243-0JC22","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON TA2.3 wire connector, 3VA9243-0JC22, for 2 cables 4 AWG-300 kcmil stranded/finely stranded copper or aluminum, with control wire voltage tap-off, 275 lb-in torque, stripped length 1.0/2.0 in.","salesMarkdown":"The 3VA9243-0JC22: Mounts directly into the 3VA6 150/250 breaker line terminals — three units per breaker cover the line-side connection. The circular conductor terminal design accepts both copper and aluminum conductors without special preparation beyond stripping to the listed length. The integrated control wire tap lets you pick off a smaller-gauge control voltage without a separate terminal block, saving a DIN-rail position in the panel. The 3VA9243-0JC22 carries an active lifecycle status, meaning it remains in Siemens' current production portfolio. No last-time-buy or phase-out notice is recorded.","metaTitle":"Siemens 3VA9243-0JC22 SENTRON Wire Connector, 4 AWG-300 kcmi","metaDescription":"Siemens SENTRON TA2.3 wire connector for 3VA6 150/250 breakers. Accepts 2 x 4 AWG to 300 kcmil stranded/finely stranded copper or aluminum, 275 lb-in torque. Active production, sou","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Breaker Accessories"],"specifications":{"Stranded":"4 AWG - 300 kcmil: 275 lb-in","Accessories":"Wire connector","Finely Stranded":"4 AWG - 300 kcmil: 275 lb-in","Product version":"circular conductor terminal","Stripped Length":"1.0 / 2.0 in","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"accessories","Designation / Of The Terminal":"TA2.3","For Copper Cable / Stranded / Maximum":"300 kcmil","For Copper Cable / Stranded / Minimum":"4 AWG","For Aluminum Cable / Stranded / Maximum":"300 kcmil","For Aluminum Cable / Stranded / Minimum":"4 AWG","For Copper Cable / Finely Stranded / Maximum":"300 kcmil","For Copper Cable / Finely Stranded / Minimum":"4 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/bda18f3d4b2babee125665f2e05bde32.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=650714&mlfb=3VA9243-0JC22","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA9243-0JC22/alternatives.json"},"ai":{"faq":[{"question":"Who supplies 3VA9243-0JC22 and how is it quoted for volume purchases?","answer":"The 3VA9243-0JC22 is sourced to order through independent industrial-automation distribution. Submit an RFQ for current pricing and availability at your target quantity."},{"question":"What is 3VA9243-0JC22's listed stranded (4 AWG - 300 kcmil: 275 lb-in) on this component line?","answer":"The 3VA9243-0JC22 accepts stranded copper or aluminum cable from 4 AWG minimum to 300 kcmil maximum, with a tightening torque of 275 lb-in across the full range."},{"question":"What is 3VA9243-0JC22's listed accessories (Wire connector) on this component line?","answer":"The 3VA9243-0JC22 is itself a wire connector accessory. It is the TA2.3 terminal for the 3VA6 150/250 breaker, accepting two cables with a control wire voltage tap-off."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA9243-0JC22","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/3VA9243-0JC22 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}}