{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA9674-0JB32","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA9674-0JB32","canonicalUrl":"https://aoctrl.com/siemens/3VA9674-0JB32","factsUrl":"https://aoctrl.com/api/mcp/products/3VA9674-0JB32","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON TA3.2 circular conductor terminal, internal, 3 cables, 4 units, stranded 120–185 mm² at 25.4 Nm, strip 1.0 in.","salesMarkdown":"The Siemens SENTRON 3VA9674-0JB32 is a TA3.2 circular conductor terminal — an internal wire connector accessory that takes three cables per unit, sold as a pack of four. It fits 3VA55, 3VA65, and 3VA66 breaker frames. The terminal accepts stranded copper or aluminum from 4/0 AWG up to 400 kcmil, and finely stranded copper in the same range. Stranded 120–185 mm² terminates at 25.4 Nm; finely stranded 120 mm² also at 25.4 Nm. Strip length is 1.0 in. That torque spec is the one the panel builder needs to hit — no guessing. This is a pure wire connector accessory — no control wire tap. It's the termination point inside the breaker enclosure, not an external lug. The key fit question is whether the frame is a 3VA55, 3VA65, or 3VA66. For a procurement buyer filling a BOM line, this part is specified into the 3VA55/3VA65/3VA66 panel design. ## Integration note for the panel builder Torque to 25.4 Nm on the stranded sizes. Strip 1.0 in of insulation. No control wire tap means no auxiliary connection through this block — that goes on the breaker's accessory slots separately.","metaTitle":"Siemens 3VA9674-0JB32 SENTRON TA3.2 Wire Connector, 3 x 4/0-","metaDescription":"Active-production Siemens SENTRON TA3.2 wire connector for 3VA55/3VA65/3VA66 breakers. Stranded torque 25.4 Nm, strip 1.0 in, 3 cables, 4 units. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Breaker Accessories"],"specifications":{"title":"3VA9674-0JB32","Stranded":"120 185 mm2: 25.4 Nm","Accessories":"Wire connector","description":"Wire connector TA3.2 3 x 4/0…400 kcmil for 3 cables; 4 units accessories for: 3VA55/3VA65/3VA66","Finely Stranded":"120 120 mm2: 25.4 Nm","Product version":"circular conductor terminal, internal, 3 cables, 4 units","Stripped Length":"1.0 in","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"accessories","Designation / Of The Terminal":"TA3.2","For Copper Cable / Stranded / Maximum":"400 kcmil","For Copper Cable / Stranded / Minimum":"4/0 AWG","For Aluminum Cable / Stranded / Maximum":"400 kcmil","For Aluminum Cable / Stranded / Minimum":"4/0 AWG","For Copper Cable / Finely Stranded / Maximum":"400 kcmil","For Copper Cable / Finely Stranded / Minimum":"4/0 AWG","Type Of Electrical Connection / With Control Wire Tap":"No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/19dd618f8e86fbfd78f45764a460f90d.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1414118&mlfb=3VA9674-0JB32"},"ai":{"faq":[{"question":"What is 3VA9674-0JB32's stranded torque spec?","answer":"Stranded 120–185 mm² terminates at 25.4 Nm. Finely stranded 120 mm² also at 25.4 Nm. Strip length is 1.0 in."},{"question":"What wire sizes does the TA3.2 terminal accept?","answer":"Copper or aluminum stranded from 4/0 AWG minimum to 400 kcmil maximum. Finely stranded copper also 4/0 AWG to 400 kcmil."},{"question":"Which breaker frames does 3VA9674-0JB32 fit?","answer":"It is an accessory for Siemens SENTRON 3VA55, 3VA65, and 3VA66 molded-case circuit breakers."},{"question":"Where can I buy 3VA9674-0JB32 and how is it quoted?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or price is published here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA9674-0JB32","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/3VA9674-0JB32 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}}