{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1011-0HA10-ZI45","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1011-0HA10-ZI45","canonicalUrl":"https://aoctrl.com/siemens/3RV1011-0HA10-ZI45","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1011-0HA10-ZI45","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS motor protection circuit breaker, size S00, CLASS 10, adjustable overload release 0.55…0.8 A, magnetic short-circuit trip 10 A, screw-type terminals, snap-on DIN rail mounting.","salesMarkdown":"## Motor protection breaker for small loads Rated operating current is 0.8 A at AC-3 duty (400 V), delivering 180 W of motor power at that voltage — sized for fractional-horsepower loads like small pumps, fans, and conveyors. The thermal overload release is field-adjustable from 0.55 A to 0.8 A, letting you dial in the exact FLA of the connected motor without swapping the breaker body. ## Trip class and short-circuit protection The magnetic short-circuit release is fixed at 10 A, providing instantaneous interruption for hard faults while letting the overload element handle sustained overcurrents. Any mounting position is permitted. Clearance requirements: 20 mm upwards and downwards, 9 mm to the side, zero forwards and backwards. The 20 mm vertical gap is the minimum free air space needed above and below the breaker for arc quenching and heat dissipation.","metaTitle":"Siemens 3RV1011-0HA10-ZI45 SIRIUS Motor Protection Circuit B","metaDescription":"Siemens SIRIUS 3RV1011-0HA10-ZI45 motor protection circuit breaker, CLASS 10, adjustable overload 0.55–0.8 A, screw terminals, S00 size, 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","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","Design Of The Product":"For motor protection","For Main Current Circuit":"screw-type terminals","Size Of The Circuit-Breaker":"S00","Operating Current Rated Value":"0.8 A","operating power at AC-3 at 400 V rated value":"180 W","operating current at AC-3 at 400 V rated value":"0.8 A","Arrangement Of Electrical Connectors For Main Current Circuit":"Top and bottom","Adjustable Pick-Up Value Current Of The Current-Dependent Overload Release":"0.55 ... 0.8 A","Power loss [W] for rated value of the current at AC in hot operating state":"5.5 W","power loss [W] for rated value of the current at AC in hot operating state per pole":"1.8 W"}},"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=809406&mlfb=3RV1011-0HA10-ZI45","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1011-0HA10-ZI45/alternatives.json"},"ai":{"faq":[{"question":"What are the clearance requirements for 3RV1011-0HA10-ZI45?","answer":"Requires 20 mm upwards, 20 mm downwards, and 9 mm to the side. Zero clearance needed forwards or backwards."},{"question":"Will 3RV1011-0HA10-ZI45 drop into a panel specified for 3RV1011-0HA10?","answer":"Yes. The -ZI45 variant shares the same S00 frame, DIN rail mounting, screw terminals, and 45×90×75 mm footprint as the base 3RV1011-0HA10. No rewiring or panel modification needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1011-0HA10-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/3RV1011-0HA10-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}}