{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA9243-0JC18","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA9243-0JC18","canonicalUrl":"https://aoctrl.com/siemens/3VA9243-0JC18","factsUrl":"https://aoctrl.com/api/mcp/products/3VA9243-0JC18","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON TA2.2 circular conductor terminal, wire connector, 2 AWG–350 kcmil Cu/Al, stranded torque 275 lb-in, with control wire tap, 3 units, for 3VA6 plug-in/draw-out sockets.","salesMarkdown":"The Siemens 3VA9243-0JC18 is a SENTRON TA2.2 circular conductor terminal — a wire connector designed specifically for 3VA6 150/250 plug-in and draw-out sockets. It ships as three units per pack, each with an integrated control wire tap and an extended terminal cover with holes for voltage testing. ## Where it fits — panel integration The TA2.2 mounts directly onto 3VA6 150/250 sockets — it is not a stand-alone terminal block. If you are retrofitting a SENTRON 3VA6 draw-out or plug-in assembly, this is the factory-specified conductor terminal. The control wire tap allows a smaller gauge sense or control wire to be landed on the same terminal without a separate splice, which simplifies wiring in high-density switchgear panels.","metaTitle":"Siemens 3VA9243-0JC18 SENTRON TA2.2 Wire Connector, 275 lb-i","metaDescription":"Siemens SENTRON TA2.2 wire connector for 3VA6 sockets. Stranded torque 275 lb-in, 2 AWG–350 kcmil Cu/Al. Active production, available to order. Request RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Breaker Accessories"],"specifications":{"Stranded":"275 lb-in","Accessories":"Wire connector","Finely Stranded":"275 lb-in","Stripped Length":"1.2 in","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"accessories","Design Of The Product":"circular conductor terminal 1 cable 3 units","Designation / Of The Terminal":"TA2.2","For Copper Cable / Stranded / Maximum":"350 kcmil","For Copper Cable / Stranded / Minimum":"2 AWG","For Aluminum Cable / Stranded / Maximum":"350 kcmil","For Aluminum Cable / Stranded / Minimum":"2 AWG","For Copper Cable / Finely Stranded / Maximum":"350 kcmil","For Copper Cable / Finely Stranded / Minimum":"2 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/024b8e38e1adc97307688b2035d69ab5.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1283778&mlfb=3VA9243-0JC18","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA9243-0JC18/alternatives.json"},"ai":{"faq":[{"question":"What wire sizes does the TA2.2 connector accept?","answer":"It accepts stranded copper or aluminum from 2 AWG minimum to 350 kcmil maximum. The same range applies for finely stranded copper."},{"question":"How do I get current pricing and availability for 3VA9243-0JC18?","answer":"Pricing and availability are confirmed at quote time. Submit an RFQ through this listing; the part is sourced to order through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA9243-0JC18","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/3VA9243-0JC18 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}}