{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV2111-0AA10","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV2111-0AA10","canonicalUrl":"https://aoctrl.com/siemens/3RV2111-0AA10","factsUrl":"https://aoctrl.com/api/mcp/products/3RV2111-0AA10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RV2111-0AA10 motor protection circuit breaker with integrated overload relay function, Trip Class 10, 100 kA breaking capacity at 400 V AC, screw-type terminals, DIN rail mount.","salesMarkdown":"The Siemens 3RV2111-0AA10 is a SIRIUS-brand motor protection circuit breaker designed for motor protection with an integrated overload relay function. It combines short-circuit protection and overload protection in a single device, saving panel space and wiring time compared to a separate breaker-plus-overload combination. The 100 kA breaking capacity at 400 V AC (and also at 240 V, 500 V, and 690 V AC) tells you this breaker can safely interrupt fault currents up to 100,000 amps. That's a high-fault rating typical for industrial panels fed close to a transformer — it lets you avoid cascading an upstream breaker and keeps the SCCR of your panel assembly high. ## Mounting and integration into a panel The any-position mounting orientation gives flexibility in tight enclosures — no derating needed for horizontal or inverted installation. Dimensions are 65 mm wide by 97 mm tall by 97 mm deep, so it occupies a standard three-module width on the rail. Clearance requirements: 50 mm above and below, 30 mm to the side, and zero clearance forward or backward — useful when packing breakers into a shallow enclosure. Main circuit terminals are screw-type, accepting two conductors per clamp: 2x (0.5 to 1.5 mm²) solid/stranded or 2x (0.75 to 2.5 mm²). The screwdriver shaft needs to be 5 to 6 mm diameter — a standard Pozidriv #2 or flathead in that range fits. The key difference is the 100 kA breaking capacity versus the 3RV2011's typical lower rating — check your available fault current before swapping, but mechanically it drops right in. The rated operational voltage range is 20 to 690 V, covering low-voltage motor circuits from 24 V control transformers up to 690 V industrial mains. The AC-3 switching capacity is 15 operations per hour maximum — fine for a pump, fan, or compressor that cycles occasionally, but not rated for high-duty applications like a rapid-reversing conveyor. No ground fault detection on this unit — if you need that, you'd add a separate ground-fault relay or choose a different SIRIUS variant. Phase failure detection is included, as noted.","metaTitle":"Siemens 3RV2111-0AA10 SIRIUS Motor Protection Circuit Breake","metaDescription":"Siemens 3RV2111-0AA10 SIRIUS motor protection circuit breaker with overload relay function, Trip Class 10, 100 kA breaking capacity at 400 V. DIN rail mount. Sourced to order again","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"97 mm","Width":"65 mm","title":"3RV2111-0AA10","Height":"97 mm","Upwards":"50 mm","at 24 V":"1 A","Forwards":"0 mm","at 230 V":"1.5 A","Backwards":"0 mm","Downwards":"50 mm","Trip Class":"CLASS 10","At The Side":"30 mm","Rated Value":"20 ... 690 V","description":"Circuit breaker size S00 for motor protection, CLASS 10 with overload relay function A-release 0.11...0.16 A N-release 2.1 A screw terminal Standard switching capacity","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 kW","at 240 V rated value":"100 kA","at 400 V rated value":"100 kA","at 480 V rated value":"0.16 A","at 500 V rated value":"100 kA","at 600 V rated value":"0.16 A","at 690 V rated value":"100 kA","Design Of The Product":"For motor protection with overload relay function","Ground Fault Detection":"No","Phase Failure Detection":"Yes","For Main Current Circuit":"screw-type 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":"100 kA","at AC at 690 V rated value":"100 kA","Design Of Screwdriver Shaft":"Diameter 5 to 6 mm","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":"0.16 A","at AC-3e rated value maximum":"690 V","Of Auxiliary Contacts Typical":"100 000","Substance Prohibitance (Date)":"10/01/2009","at AC-3e at 400 V rated value":"0.16 A","Design Of The Auxiliary Switch":"laterally","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"0.16 A","at AWG cables for main contacts":"2x (18 ... 14), 2x 12","Design Of The Short-Circuit Trip":"magnetic","For Auxiliary And Control Circuit":"screw-type terminals","Product Extension Auxiliary Switch":"Yes","Relative Humidity During Operation":"10 ... 95 %","Display Version For Switching Status":"Handle","Surge Voltage Resistance Rated Value":"6 kV","at AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14)","Of The Auxiliary And Control Contacts":"M3","at AC in hot operating state per pole":"1.8 W","With Side-By-Side Mounting At The Side":"0 mm","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","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 (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, S0","contact rating of auxiliary contacts according to UL":"C600 / R300","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Arrangement Of Electrical Connectors For Main Current Circuit":"Top and bottom","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gL/gG: 6 A, quick: 10 A","Response Value Current Of Instantaneous Short-Circuit Trip Unit":"2.1 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":"0.11 ... 0.16 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e579159d486998a200e81bd885e500c1.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=364955&mlfb=3RV2111-0AA10"},"ai":{"faq":[{"question":"Where can I buy the 3RV2111-0AA10 and get a price?","answer":"This part is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"Will the 3RV2111-0AA10 drop into a panel specified for the 3RV2011-0AA10?","answer":"Yes, mechanically it fits — same 65 mm width, same 35 mm DIN rail mount, same screw terminal pattern. The main difference is the 100 kA breaking capacity on the 3RV2111 versus the lower rating on the 3RV2011 series. Check your available fault current before swapping, but the footprint and wiring are compatible."},{"question":"What is the depth of the 3RV2111-0AA10?","answer":"The depth is 97 mm, same as the height. Width is 65 mm. Clearance above and below the device should be 50 mm, 30 mm to the sides, and zero forward or backward."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV2111-0AA10","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/3RV2111-0AA10 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}