{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1011-0DA15-ZI45","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1011-0DA15-ZI45","canonicalUrl":"https://aoctrl.com/siemens/3RV1011-0DA15-ZI45","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1011-0DA15-ZI45","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RV1 motor protection circuit breaker, size S00, Class 10, A-release 0.22...0.32 A, N-release 4.2 A, screw terminal, standard switching capacity, transverse auxiliary switch 1 NO+1 NC, order code 3RV1011-0DA15-ZI45.","salesMarkdown":"The Siemens 3RV1011-0DA15-ZI45 is a motor protection circuit breaker in the SIRIUS 3RV1 series, size S00 — the smallest frame in the family, sized for fractional-horsepower motors and control transformers up to about 0.12 kW at 400 V. The thermal A-release is adjustable from 0.22 to 0.32 A; the magnetic N-release (short-circuit) is fixed at 4.2 A. That 0.22–0.32 A band covers small fan, pump, and conveyor motors in the sub-0.1 kW range — a niche size that is easy to overlook on a BOM. The built-in transverse auxiliary switch (1 NO + 1 NC) gives you a remote status signal without adding a separate block, saving a DIN-rail slot. ## Deployment context The screw terminals accept 0.5–4 mm² wire; the auxiliary contacts share the same terminal pitch, so the wiring layout stays clean. Use it in a motor control center (MCC) bucket or a standalone starter combination with a contactor — the 3RV1 series is designed to mate directly with Siemens 3RT2 contactors for a compact, pre-wired motor starter assembly.","metaTitle":"Siemens 3RV1011-0DA15-ZI45 Motor Protection Breaker, 0.22-0.","metaDescription":"Siemens 3RV1011-0DA15-ZI45 motor protection circuit breaker, size S00, Class 10, 0.22-0.32 A thermal release, 4.2 A magnetic release, with 1 NO+1 NC auxiliary. Current lifecycle st","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"lifecycle_stage":"current"}},"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=809399&mlfb=3RV1011-0DA15-ZI45","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1011-0DA15-ZI45/alternatives.json"},"ai":{"faq":[{"question":"What is the thermal and magnetic trip range on this breaker?","answer":"The thermal A-release is adjustable from 0.22 to 0.32 A, and the magnetic N-release is fixed at 4.2 A. This is a Class 10 trip curve, so it clears a locked-rotor fault within 10 seconds at 7.2× the thermal setting."},{"question":"Where can I buy 3RV1011-0DA15-ZI45 and get current pricing?","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 or price figures are published here."},{"question":"Does this breaker include an auxiliary contact?","answer":"Yes, it comes with a transverse auxiliary switch providing 1 normally-open and 1 normally-closed contact, integrated into the breaker body."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1011-0DA15-ZI45","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/3RV1011-0DA15-ZI45 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}}