{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1011-1GA20-ZW96","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1011-1GA20-ZW96","canonicalUrl":"https://aoctrl.com/siemens/3RV1011-1GA20-ZW96","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1011-1GA20-ZW96","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS motor protection circuit breaker, 3RV1011-1GA20-ZW96, 6.3 A continuous, CLASS 10 trip, 100 kA breaking capacity at 400 V, spring-loaded terminals, IP20 front.","salesMarkdown":"The Siemens 3RV1011-1GA20-ZW96 is a SIRIUS motor protection circuit breaker rated for 6.3 A continuous current with a CLASS 10 trip characteristic, meaning it will trip within 10 seconds at 7.2× rated current — the standard thermal-magnetic curve for protecting standard induction motors during startup. Power rating at 400 V is 2.2 kW, which matches a standard 3 kW frame motor on a 400 V supply (the breaker is sized for the motor FLA, not the motor nameplate kW). Width is 45 mm, height 90 mm, depth 81 mm — a standard SIRIUS 3RV1 footprint that shares the same slot as the 3RV1011-1HA10 and 3RV1011-0HA10 siblings. Main circuit and auxiliary/control circuits both terminate through spring-loaded terminals. Solid wire accepted is 2x (0.25... 2.5 mm²); finely stranded with ferrule is 2x (0.25... 1.5 mm²). AWG equivalent for main contacts is 2x (24... 14). Touch protection against electrical shock is finger-safe, so the live busbars behind the front cover are protected from accidental contact during commissioning. Substance prohibitance date is 01.01.2013, aligning with the original EU RoHS directive scope. The part is RoHS-compliant; REACH and UL documentation is available from Siemens on request. Shock resistance rated at 25g / 11 ms. ## Sourcing note This is a current-production Siemens SIRIUS part.","metaTitle":"Siemens 3RV1011-1GA20-ZW96 SIRIUS Motor Protection Circuit B","metaDescription":"Siemens 3RV1011-1GA20-ZW96 SIRIUS motor protection circuit breaker, 6.3 A continuous, CLASS 10 trip, 100 kA at 400 V. Phase failure detection, spring-loaded terminals, IP20 front.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"81 mm","Solid":"2x (0.25 ... 2.5 mm²)","Width":"45 mm","Height":"90 mm","Backwards":"0 mm","Trip Class":"CLASS 10","At The Side":"0 mm","Rated Value":"690 V","During Storage":"-50 ... +80 °C","lifecycle_stage":"current","During Operation":"-20 ... +60 °C","During Transport":"-50 ... +80 °C","Fastening Method":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022","Shock Resistance":"25g / 11 ms","Mounting Position":"any","Product Brand Name":"SIRIUS","Product Designation":"circuit breaker","at 400 V rated value":"2.2 kW","Design Of The Product":"for motor protection","Ground Fault Detection":"No","Phase Failure Detection":"Yes","For Main Current Circuit":"spring-loaded terminals","at AC at 240 V rated value":"100 kA","at AC at 400 V rated value":"100 kA","at AC at 500 V rated value":"3 kA","at AC at 690 V rated value":"2 kA","at AC-3 rated value maximum":"690 V","at AC in hot operating state":"7.25 W","Substance Prohibitance (Date)":"01.01.2013","Continuous Current Rated Value":"6.3 A","at AWG cables for main contacts":"2x (24 ... 14)","protection class IP on the front":"IP20","For Auxiliary And Control Circuit":"spring-loaded terminals","Product Extension Auxiliary Switch":"Yes","operating frequency at AC-3 maximum":"15 1/h","Surge Voltage Resistance Rated Value":"6 000 V","at AC in hot operating state per pole":"2.4 W","Finely Stranded With Core End Processing":"2x (0.25 ... 1.5 mm²)","Number Of Poles For Main Current Circuit":"3","Touch Protection Against Electrical Shock":"finger-safe","Finely Stranded Without Core End Processing":"2x (0.25 ... 2.5 mm²)","number of CO contacts for auxiliary contacts":"0","operational current at AC-3 at 400 V rated value":"6.3 A","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Design Of The Overcurrent Release And Short-Circuit Release":"thermomagnetic","Arrangement Of Electrical Connectors For Main Current Circuit":"front side","Product Component Removable Terminal For Auxiliary And Control Circuit":"No","Mechanical Service Life (Switching Cycles) Of The Main Contacts Typical":"100 000","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"4.5 ... 6.3 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=353902&mlfb=3RV1011-1GA20-ZW96","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1011-1GA20-ZW96/alternatives.json"},"ai":{"faq":[{"question":"Will 3RV1011-1GA20-ZW96 drop into a panel built for 3RV1011-1HA10?","answer":"Yes — same 45 mm width, same 90 mm height, same 81 mm depth, same DIN-rail snap-on mount, same spring-loaded terminal system. No rewiring needed."},{"question":"What is the breaking capacity of this breaker?","answer":"100 kA at 240 V and 400 V AC; derates to 3 kA at 500 V and 2 kA at 690 V AC."},{"question":"Where can I buy 3RV1011-1GA20-ZW96 and get current pricing?","answer":"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 quote."},{"question":"What compliance documentation does Siemens provide for this part?","answer":"RoHS compliance (substance prohibitance date 01.01.2013). Siemens can supply REACH and UL documentation on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1011-1GA20-ZW96","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/3RV1011-1GA20-ZW96 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}}