{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA9987-0TG10","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA9987-0TG10","canonicalUrl":"https://aoctrl.com/siemens/3VA9987-0TG10","factsUrl":"https://aoctrl.com/api/mcp/products/3VA9987-0TG10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON, T connector, 3VA9987-0TG10, Communication and measurement function accessory for 3VA series.","salesMarkdown":"The Siemens 3VA9987-0TG10 is a SENTRON T connector accessory designed for the 3VA molded-case circuit breaker family. It serves a communication and measurement function, allowing the breaker to interface with monitoring or control systems for power data collection and remote status. Snaps onto the 3VA breaker's accessory slot; no additional DIN-rail footprint consumed beyond the breaker itself.","metaTitle":"Siemens 3VA9987-0TG10 SENTRON T Connector, Communication Acc","metaDescription":"Siemens 3VA9987-0TG10 SENTRON T connector accessory for 3VA series. Communication and measurement function. Current lifecycle stage. Mounts in any position. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Circuit Breaker Accessories"],"specifications":{"Accessories":"Communication and measurement function","lifecycle_stage":"current","Mounting Position":"any","Product Brand Name":"SENTRON","Product Designation":"T connector","Design Of The Product":"Accessories for 3VA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=392219&mlfb=3VA9987-0TG10","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA9987-0TG10/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA9987-0TG10 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is 3VA9987-0TG10's function on the component line?","answer":"It is a T connector accessory providing communication and measurement function for the Siemens 3VA series molded-case circuit breakers, enabling power monitoring and data exchange."},{"question":"Will 3VA9987-0TG10 drop into a panel specified around 5SL4363-7?","answer":"No — the 5SL4363-7 is a miniature circuit breaker, not a 3VA series breaker. This T connector is designed exclusively for 3VA breakers and does not interface with the 5SL form factor or accessory slot."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA9987-0TG10","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/3VA9987-0TG10 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}}