{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1011-0FA10-ZI45","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1011-0FA10-ZI45","canonicalUrl":"https://aoctrl.com/siemens/3RV1011-0FA10-ZI45","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1011-0FA10-ZI45","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RV1011-0FA10-ZI45 motor protection circuit breaker, size S00, CLASS 10, adjustable overload release 0.35–0.5 A, screw terminals, snap-on DIN rail mounting.","salesMarkdown":"The adjustable overload release covers 0.35 to 0.5 A, so this breaker is sized for the smallest motor loads — fractional-horsepower pumps, fans, or conveyor drives drawing under half an amp. The magnetic short-circuit trip responds at 6.5 A (fixed), giving a clean selectivity window above the start-up inrush. Rated operational current is 0.5 A at 400 V, with a switching capacity of 100 kA at 400 V AC — that SCCR rating lets it interrupt a hard fault without cascading upstream, even on high-capacity distribution. The S00 footprint (45 mm wide) saves panel space — three poles in a single module width.","metaTitle":"3RV1011-0FA10-ZI45 SIRIUS Motor Protection Breaker, CLASS 10","metaDescription":"Siemens SIRIUS 3RV1011-0FA10-ZI45 motor protection circuit breaker, size S00, CLASS 10, adjustable 0.35-0.5 A. Current lifecycle. Available to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Trip class":"CLASS 10","Mounting type":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715","lifecycle_stage":"current","Mounting position":"any","Product brand name":"SIRIUS","Product designation":"Circuit breaker","at 400 V rated value":"120 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":"5.5 W","Operating current rated value":"0.5 A","at AC in hot operating state per pole":"1.8 W","Arrangement of electrical connectors for main current circuit":"Top and bottom","Adjustable pick-up value current of the current-dependent overload release":"0.35 ... 0.5 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=809402&mlfb=3RV1011-0FA10-ZI45","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1011-0FA10-ZI45/alternatives.json"},"ai":{"faq":[{"question":"What is the trip class of this breaker?","answer":"CLASS 10, meaning the overload element trips within 10 seconds at 7.2× the set current — suitable for standard motor protection."},{"question":"Where can I buy 3RV1011-0FA10-ZI45 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 offer."},{"question":"Will 3RV1011-0FA10-ZI45 drop into a panel specified around 3RV1011-0GA10?","answer":"Yes — both are S00 frame, same DIN-rail footprint (45 mm wide, 75 mm depth), same screw-terminal layout, and same CLASS 10 trip class. The difference is the overload range: 0.35–0.5 A here vs 0.45–0.63 A on the 0GA10. If your motor FLA falls within 0.35–0.5 A, it is a direct mechanical and wiring swap."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1011-0FA10-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/3RV1011-0FA10-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}}