{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA9987-0TF20","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA9987-0TF20","canonicalUrl":"https://aoctrl.com/siemens/3VA9987-0TF20","factsUrl":"https://aoctrl.com/api/mcp/products/3VA9987-0TF20","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON, extension cable COM060 0.4 m, accessory for 3VA-line, order code 3VA9987-0TF20.","salesMarkdown":"The Siemens 3VA9987-0TF20 is a SENTRON-branded extension cable, designated COM060, at 0.4 m length, intended as an accessory for the 3VA molded-case circuit breaker line. This is the cable that bridges the breaker's communication port to a remote display or control module — think of it as the physical link for the COM060 interface, not a power cable. This cable is a 0.4 m pre-terminated extension, so it plugs directly between the breaker's COM060 module and a panel-mounted HMI or gateway. No field termination, no crimping — just route it inside the enclosure and snap the connectors. The 0.4 m length suits a breaker mounted near the door or a local display; for longer runs you'd need a different COM060 cable variant in the 3VA accessory family.","metaTitle":"Siemens 3VA9987-0TF20 SENTRON Extension Cable COM060 0.4m","metaDescription":"Siemens 3VA9987-0TF20 SENTRON extension cable COM060 0.4 m accessory for 3VA-line. Current lifecycle stage. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Circuit Breaker Accessories"],"specifications":{"Accessories":"extension cable COM060 0.4 m","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Accessories","Design Of The Product":"extension cable COM060 0.4 m"}},"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=59534&mlfb=3VA9987-0TF20","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA9987-0TF20/alternatives.json"},"ai":{"faq":[{"question":"What does the 3VA9987-0TF20 connect to?","answer":"It is an extension cable COM060 0.4 m, an accessory for the 3VA-line of molded-case circuit breakers, linking the breaker's COM060 communication port to a remote module."},{"question":"Where can I buy the 3VA9987-0TF20 and 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."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA9987-0TF20","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/3VA9987-0TF20 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}}