{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY4601-7CV","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY4601-7CV","canonicalUrl":"https://aoctrl.com/siemens/5SY4601-7CV","factsUrl":"https://aoctrl.com/api/mcp/products/5SY4601-7CV","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SY4601-7CV, MCB, Icu=15kA 400V, 3P+N, C1 characteristic.","salesMarkdown":"The Siemens 5SY4601-7CV is a 3-pole-plus-neutral miniature circuit breaker rated for a 15 kA breaking capacity (Icu) at 400 V AC, with a C1 tripping characteristic. The 3P+N configuration means it switches all three phases and switches the neutral, but does not protect the neutral — the neutral pole is switched only, not monitored for overcurrent. With a 1 A rating (C1), this breaker is sized for control circuits, signal transformers, or small auxiliary loads — not for power distribution. The 3P+N width is 4 module spaces (72 mm at 18 mm per pole). Busbar stabs on the line side accept the standard Siemens pin-and-fork busbar system for group feeding. The neutral terminal is marked and located on the right side of the assembly — verify the busbar orientation if using a pre-wired distribution block.","metaTitle":"Siemens 5SY4601-7CV MCB, 15kA 400V 3P+N C1","metaDescription":"Siemens 5SY4601-7CV miniature circuit breaker, 15kA breaking capacity at 400V, 3P+N, C1 characteristic. Current lifecycle stage. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f3ae370b7b66ce51517d6beb78d8fbe7.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1531678&mlfb=5SY4601-7CV","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SY4601-7CV/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of the 5SY4601-7CV?","answer":"The ultimate short-circuit breaking capacity (Icu) is 15 kA at 400 V AC, 3-pole connection."},{"question":"What does 3P+N mean on this breaker?","answer":"3P+N means the breaker switches all three phases and the neutral, but only the phase poles provide overcurrent protection. The neutral pole is a switched-only pole — it opens and closes with the phases but has no thermal or magnetic trip element."},{"question":"Where can I buy the 5SY4601-7CV?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY4601-7CV","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/5SY4601-7CV 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}}