{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA9253-0JG12","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA9253-0JG12","canonicalUrl":"https://aoctrl.com/siemens/3VA9253-0JG12","factsUrl":"https://aoctrl.com/api/mcp/products/3VA9253-0JG12","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON TA1.2 wire connector, 3VA9253-0JG12, circular conductor terminal with control wire voltage tap-off, 2 AWG–350 kcmil copper or aluminum, 200 lb-in torque, 0.8 in strip length, 3 units.","salesMarkdown":"## Integration with 3VA1 250 breakers The 3VA9253-0JG12: This terminal is a dedicated accessory for the SENTRON 3VA1 250 molded-case circuit breaker frame. It mounts directly onto the breaker's line or load side to create a voltage tap-off point for control wiring — useful when you need a 120 V or 24 V control circuit pickoff without a separate control power transformer tap. The three-unit pack covers a three-pole breaker.","metaTitle":"Siemens SENTRON 3VA9253-0JG12 Wire Connector TA1.2, 2 AWG–35","metaDescription":"Siemens SENTRON 3VA9253-0JG12 wire connector TA1.2 with control wire voltage tap-off. Accepts 2 AWG–350 kcmil copper or aluminum, 200 lb-in torque. Active production, sourced to or","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Breaker Accessories"],"specifications":{"Solid":"2 AWG - 350 kcmil: 200 lb-in","title":"3VA9253-0JG12","Stranded":"2 AWG - 350 kcmil: 200 lb-in","Accessories":"Wire connector","description":"Wire connector TA1.2 35…185 mm² with control wire voltage tap-off 3 units accessories for: 3VA1 250","Finely Stranded":"2 AWG - 350 kcmil: 200 lb-in","Stripped Length":"0.8 in","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"accessories","Design Of The Product":"circular conductor terminal voltage tap 3 units","Designation / Of The Terminal":"TA1.2","For Copper Cable / Stranded / Maximum":"350 kcmil","For Copper Cable / Stranded / Minimum":"2 AWG","For Aluminum Cable / Stranded / Maximum":"350","For Aluminum Cable / Stranded / Minimum":"2","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/334be1513dcd029dedde4ea88db5f400.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=281744&mlfb=3VA9253-0JG12"},"ai":{"faq":[{"question":"What cable types and sizes does the TA1.2 terminal accept?","answer":"It accepts solid, stranded, and finely stranded copper from 2 AWG to 350 kcmil, and aluminum stranded from 2 AWG to 350 kcmil. All use the same 200 lb-in torque and 0.8 in strip length."},{"question":"Where can I buy 3VA9253-0JG12 and how is it quoted?","answer":"This part is sourced to order through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time, not listed publicly."},{"question":"Does the TA1.2 include a control wire voltage tap?","answer":"Yes, the TA1.2 is specifically designed with a control wire voltage tap-off, allowing you to derive a control circuit feed directly from the breaker terminal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA9253-0JG12","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/3VA9253-0JG12 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}