{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV2011-4AA40","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV2011-4AA40","canonicalUrl":"https://aoctrl.com/siemens/3RV2011-4AA40","factsUrl":"https://aoctrl.com/api/mcp/products/3RV2011-4AA40","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RV2011-4AA40 motor protection circuit breaker, Class 10, screw and snap-on DIN rail mount, 45 mm width, 97 mm depth.","salesMarkdown":"## Breaking capacity — what it means on your line At 240 V the unit interrupts fault currents up to 100 kA; at 400 V it holds 30 kA, at 500 V it drops to 5 kA, and at 690 V it's rated for 2 kA. The gL/gG fuse ratings back this up: 80 A at 240 V, 63 A at 400 V, 50 A at 500 V, 40 A at 690 V. Width is 45 mm, depth 97 mm, height 97 mm. Mounting position is any orientation. Required clearance: 50 mm upwards, 50 mm downwards, 30 mm to the side, 0 mm forwards and backwards — so it packs tight against the back panel. Main circuit connection uses ring cable lugs with M3 screws. ## Environmental and duty limits Operates from -20 to +60 °C with temperature compensation over the same range; storage and transport tolerate -50 to +80 °C. Maximum switching rate under AC-3 duty is 15 operations per hour — fine for occasional motor starts, not for rapid cycling.","metaTitle":"Siemens 3RV2011-4AA40 SIRIUS Motor Protection Circuit Breake","metaDescription":"Siemens 3RV2011-4AA40 SIRIUS motor protection circuit breaker, Class 10 trip, 45 mm wide, breaking capacity 100 kA at 240 V. Current lifecycle stage, sourced to order. Request a qu","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"97 mm","Width":"45 mm","Height":"97 mm","Upwards":"50 mm","Forwards":"0 mm","at 240 V":"gL/gG 80 A","at 400 V":"gL/gG 63 A","at 500 V":"gL/gG 50 A","at 690 V":"gL/gG 40 A","Backwards":"0 mm","Downwards":"50 mm","Trip Class":"CLASS 10","At The Side":"30 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 standard mounting rail according to DIN EN 60715","For Main Contacts":"M3","Mounting Position":"any","Product Brand Name":"SIRIUS","Product Designation":"Circuit breaker","at 230 V rated value":"2 hp","at 240 V rated value":"100 kA","at 400 V rated value":"30 kA","at 480 V rated value":"16 A","at 500 V rated value":"5 kA","at 600 V rated value":"16 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":"Ring cable lug connection","Temperature Compensation":"-20 ... +60 °C","at 110/120 V rated value":"1 hp","at 200/208 V rated value":"3 hp","at 220/230 V rated value":"5 hp","at 460/480 V rated value":"10 hp","at AC at 240 V rated value":"100 kA","at AC at 400 V rated value":"55 kA","at AC at 500 V rated value":"10 kA","at AC at 690 V rated value":"4 kA","Design Of Screwdriver Shaft":"Diameter 5 to 6 mm","Size Of The Circuit-Breaker":"S00","Size Of The Screwdriver Tip":"size 2 and Pozidriv 2","at AC-3 rated value maximum":"690 V","Of The Main Contacts Typical":"100 000","at AC in hot operating state":"9.25 W","at AC-3 at 400 V rated value":"16 A","Of Auxiliary Contacts Typical":"100 000","Substance Prohibitance (Date)":"10/01/2009","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"16 A","Design Of The Short-Circuit Trip":"magnetic","For Auxiliary And Control Circuit":"ring terminal lug connection","Between Main And Auxiliary Circuit":"400 V","Product Extension Auxiliary Switch":"Yes","Relative Humidity During Operation":"10 ... 95 %","Display Version For Switching Status":"Handle","For Main Contacts For Ring Cable Lug":"0.8 ... 1.2 N·m","Surge Voltage Resistance Rated Value":"6 kV","Of The Auxiliary And Control Contacts":"M3","at AC in hot operating state per pole":"3.1 W","reference code according to IEC 81346-2":"Q","Number Of Poles For Main Current Circuit":"3","For Auxiliary Contacts For Ring Cable Lug":"1.2 ... 0.8 N·m","Product Function Short Circuit Protection":"Yes","with low demand rate according to SN 31920":"50 FIT","with high demand rate according to SN 31920":"50 %","number of CO contacts for auxiliary contacts":"0","number of NC contacts for auxiliary contacts":"0","number of NO contacts for auxiliary contacts":"0","shock resistance according to IEC 60068-2-27":"25g / 11 ms","Electrical Endurance (Switching Cycles) Typical":"100 000","Size Of Contactor Can Be Combined Company-Specific":"S00, S0","Outer Diameter Of The Usable Ring Cable Lug Maximum":"7.5 mm","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":"208 A","insulation voltage with degree of pollution 3 at AC rated value":"690 V","Product Component Removable Terminal For Auxiliary And Control Circuit":"No","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"10 ... 16 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/8d43423c130f0ede7a74b45a185167ee.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=343176&mlfb=3RV2011-4AA40","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV2011-4AA40/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3RV2011-4AA40 at 400 V?","answer":"At 400 V the breaking capacity is 30 kA; at 240 V it is 100 kA, at 500 V it is 5 kA, and at 690 V it is 2 kA."},{"question":"Will 3RV2011-4AA40 drop into a panel specified around 3RV2023-4DA10 without rewiring?","answer":"Both are 45 mm wide SIRIUS motor protection circuit breakers with the same DIN-rail mounting, so the physical footprint is identical. However, the 3RV2023-4DA10 is a higher-rated frame — verify the current setting range and breaking capacity match your motor's fault current before swapping."},{"question":"Where can I buy 3RV2011-4AA40 and how is it quoted?","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 to get a firm price and lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV2011-4AA40","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/3RV2011-4AA40 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}}