{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1011-0KA10","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1011-0KA10","canonicalUrl":"https://aoctrl.com/siemens/3RV1011-0KA10","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1011-0KA10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS motor protection circuit breaker, 3RV1011-0KA10, 0.2 kW at 230 V, Class 10 trip, 100 kA breaking capacity at 240 V, screw terminals, 45 mm width.","salesMarkdown":"Rated for 0.2 kW at 230 V, it's sized for small motor loads like fractional-horsepower pumps, fans, or conveyor drives. That's a serious short-circuit rating for a compact 45 mm wide device — it handles the kind of fault a large transformer or stiff utility feed can throw at it. Screw-type terminals on the main circuit accept 2× (0.5 to 1.5 mm²) solid or stranded, or 2× (0.75 to 2.5 mm²) — common for control wiring. It feeds a contactor downstream and protects the motor branch circuit. The any-position mounting means you can orient it vertically, horizontally, or even upside-down — handy when you're packing components tight on the rail. No ground fault detection here — that's a separate device if your circuit needs it.","metaTitle":"Siemens 3RV1011-0KA10 SIRIUS Motor Protection Circuit Breake","metaDescription":"Siemens 3RV1011-0KA10 SIRIUS motor protection circuit breaker, 0.2 kW at 230 V, Class 10 trip, 100 kA breaking capacity at 240 V. Current production, available to order. RFQ for pr","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"75 mm","Width":"45 mm","Height":"90 mm","Upwards":"20 mm","Forwards":"0 mm","at 240 V":"none required","at 400 V":"gL/gG 20 A","at 500 V":"gL/gG 16 A","at 690 V":"gL/gG 16 A","Backwards":"0 mm","Downwards":"20 mm","Trip Class":"CLASS 10","At The Side":"9 mm","Rated Value":"20 ... 690 V","During Storage":"-50 ... +80 °C","at AC-3 maximum":"15 1/h","lifecycle_stage":"current","During Operation":"-20 ... +60 °C","During Transport":"-50 ... +80 °C","Fastening Method":"screw and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715","at AC-3e maximum":"15 1/h","For Main Contacts":"M3","Mounting Position":"any","Solid Or Stranded":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Product Brand Name":"SIRIUS","Product Designation":"Circuit breaker","at 230 V rated value":"0.2 kW","at 240 V rated value":"100 kA","at 400 V rated value":"100 kA","at 480 V rated value":"1.25 A","at 500 V rated value":"100 kA","at 600 V rated value":"1.25 A","at 690 V rated value":"2 kA","Design Of The Product":"For motor protection","Ground Fault Detection":"No","Phase Failure Detection":"Yes","For Main Current Circuit":"screw-type terminals","at 460/480 V rated value":"1 hp","at 575/600 V rated value":"0.5 hp","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":"100 kA","at AC at 690 V rated value":"2 kA","Size Of The Circuit-Breaker":"S00","Size Of The Screwdriver Tip":"Pozidriv size 2","at AC-3 rated value maximum":"690 V","Of The Main Contacts Typical":"100 000","at AC in hot operating state":"5.5 W","at AC-3 at 400 V rated value":"1.25 A","at AC-3e rated value maximum":"690 V","Of Auxiliary Contacts Typical":"100 000","Substance Prohibitance (Date)":"01/01/2013","at AC-3e at 400 V rated value":"1.25 A","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"1.25 A","Design Of The Short-Circuit Trip":"magnetic","Product Extension Auxiliary Switch":"Yes","Relative Humidity During Operation":"10 ... 95 %","Display Version For Switching Status":"Rocker switch","Surge Voltage Resistance Rated Value":"6 kV","at AC in hot operating state per pole":"1.8 W","reference code according to IEC 81346-2":"Q","Finely Stranded With Core End Processing":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Number Of Poles For Main Current Circuit":"3","Product Function Short Circuit Protection":"Yes","with low demand rate according to SN 31920":"50 FIT","For Main Contacts With Screw-Type Terminals":"0.8 ... 1.2 N·m","with high demand rate according to SN 31920":"50 %","number of CO contacts for auxiliary contacts":"0","Electrical Endurance (Operating Cycles) Typical":"100 000","For Auxiliary Contacts With Screw-Type Terminals":"0.8 ... 1.2 N·m","Size Of Contactor Can Be Combined Company-Specific":"S00","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Arrangement Of Electrical Connectors For Main Current Circuit":"Top and bottom","Response Value Current Of Instantaneous Short-Circuit Trip Unit":"16 A","insulation voltage with degree of pollution 3 at AC rated value":"690 V","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"0.9 ... 1.25 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c7e2adaf7f5c238332656eada4b5856e.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=223659&mlfb=3RV1011-0KA10","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1011-0KA10/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RV1011-0KA10 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."},{"question":"Will 3RV1011-0KA10 drop into a panel specified around 3RV1011-0HA10 without rewiring?","answer":"Both parts share the same 45 mm width, 75 mm depth, and DIN-rail mounting footprint. The key difference is the power rating — 3RV1011-0HA10 is rated for 0.55 kW at 400 V versus 0.2 kW at 230 V for the 3RV1011-0KA10. If the motor load is within the 3RV1011-0KA10's rating, it will physically fit the same panel space and rail without rewiring the terminals."},{"question":"What is 3RV1011-0KA10's listed depth?","answer":"The listed depth is 75 mm."},{"question":"What is 3RV1011-0KA10's listed width?","answer":"The listed width is 45 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1011-0KA10","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/3RV1011-0KA10 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}}