{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1011-1KA15-ZI45","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1011-1KA15-ZI45","canonicalUrl":"https://aoctrl.com/siemens/3RV1011-1KA15-ZI45","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1011-1KA15-ZI45","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS motor protection circuit breaker, size S00, CLASS 10, adjustable overload 9-12.5 A, 12.5 A rated, IP20, screw terminals, DIN rail mount, 3RV1011-1KA15-ZI45.","salesMarkdown":"## Motor Circuit Breaker, Size S00, 12.5 A The Siemens 3RV1011-1KA15-ZI45 is a SIRIUS motor protection circuit breaker in the S00 frame, rated for 12.5 A operational current with an adjustable thermal overload release spanning 9 to 12.5 A. The front is IP20 finger-safe per IEC 60529, so it's suitable for open panel mounting where accidental contact is a concern. Screw-type terminals on top and bottom accept the main circuit wiring. ## Clearance and Integration Spacing requirements are tight: 20 mm upwards, 20 mm downwards, and 9 mm at the side. Zero clearance forwards and backwards means it can sit flush against a panel backplane or mounting plate — useful when packing breakers into a dense motor control center row.","metaTitle":"Siemens 3RV1011-1KA15-ZI45 SIRIUS Motor Circuit Breaker, 12.","metaDescription":"Siemens SIRIUS 3RV1011-1KA15-ZI45 motor protection circuit breaker, size S00, CLASS 10, adjustable 9-12.5 A, IP20, DIN rail mount. Current production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Upwards":"20 mm","Forwards":"0 mm","Backwards":"0 mm","Downwards":"20 mm","Trip Class":"CLASS 10","At The Side":"9 mm","lifecycle_stage":"current","Fastening Method":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715","Mounting Position":"any","Product Brand Name":"SIRIUS","Product Designation":"Circuit breaker","at 400 V rated value":"5 500 W","Design Of The Product":"For motor protection","For Main Current Circuit":"screw-type terminals","Size Of The Circuit-Breaker":"S00","at AC in hot operating state":"9.25 W","Substance Prohibitance (Date)":"01.01.2013 00:00:00","Operational Current Rated Value":"12.5 A","at AC in hot operating state per pole":"3.1 W","touch protection on the front acc. to IEC 60529":"finger-safe, for vertical contact from the front","operational current at AC-3 at 400 V rated value":"12.5 A","protection class IP on the front acc. to IEC 60529":"IP20","Arrangement Of Electrical Connectors For Main Current Circuit":"Top and bottom","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"9 ... 12.5 A"}},"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=809373&mlfb=3RV1011-1KA15-ZI45","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1011-1KA15-ZI45/alternatives.json"},"ai":{"faq":[{"question":"What are the clearance requirements for 3RV1011-1KA15-ZI45?","answer":"It needs 20 mm clearance upwards, 20 mm downwards, and 9 mm at the side. Zero clearance forwards and backwards."},{"question":"What is the adjustable overload range on this breaker?","answer":"The current-dependent overload release is adjustable from 9 to 12.5 A."},{"question":"Where can I buy 3RV1011-1KA15-ZI45?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at the time of quote."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1011-1KA15-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/3RV1011-1KA15-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}}