{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV2011-1BA10-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV2011-1BA10-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RV2011-1BA10-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RV2011-1BA10-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RV2011-1BA10-ZX95 motor-protection circuit breaker, Class 10, 45 mm wide, screw terminals, 100 kA breaking capacity at 400 V AC.","salesMarkdown":"## What this breaker is and where it lands The Siemens 3RV2011-1BA10-ZX95 is a SIRIUS motor-protection circuit breaker designed for protecting three-phase induction motors against overload and short-circuit faults. At 400 V AC the 3RV2011-1BA10-ZX95 interrupts 100 kA, and at 690 V it still holds 10 kA. At 690 V the 10 kA rating still covers most industrial motor branch circuits; only very high-fault installations would need an upstream current-limiting device. The gL/gG fuse backup ratings are 25 A at 400 V and 500 V, dropping to 20 A at 690 V — these are the maximum upstream fuse sizes that still allow the breaker to achieve its full interrupting rating. If your panel already has a 25 A gG fuse ahead of this breaker, you're covered up to 500 V. ## Mounting and clearances — panel fit Required clearances: 50 mm above and below for arc-chamber venting, 30 mm to the side, and zero forward or backward clearance needed. That zero-backwards spec means it can sit flush against a backplate or gland plate without derating. Mounting position is any orientation, so vertical or horizontal rail placement works. The screw terminals accept 2×(0.75–2.5 mm²) solid or stranded, or 2×4 mm² — enough for the motor feeder on a 0.13 hp (230 V) to 1 hp (460/480 V or 575/600 V) motor.","metaTitle":"Siemens 3RV2011-1BA10-ZX95 SIRIUS Motor Protection CB, Class","metaDescription":"Siemens 3RV2011-1BA10-ZX95 SIRIUS motor-protection circuit breaker. Class 10 trip, 100 kA breaking at 400 V, screw terminals, DIN-rail mount. Current production. Sourced to order a","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"97 mm","Width":"45 mm","Height":"97 mm","Upwards":"50 mm","Forwards":"0 mm","at 400 V":"gL/gG 25 A","at 500 V":"gL/gG 25 A","at 690 V":"gL/gG 20 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","at AC-3e maximum":"15 1/h","For Main Contacts":"M3","Mounting Position":"any","Solid Or Stranded":"2x (0,75 ... 2,5 mm²), 2x 4 mm²","Product Brand Name":"SIRIUS","Product Designation":"Circuit breaker","at 230 V rated value":"0.13 hp","at 240 V rated value":"100 kA","at 400 V rated value":"100 kA","at 480 V rated value":"2 A","at 500 V rated value":"100 kA","at 600 V rated value":"2 A","at 690 V rated value":"10 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":"1 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":"10 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":"7.25 W","at AC-3 at 400 V rated value":"2 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":"2 A","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"2 A","at AWG cables for main contacts":"2x (18 ... 14), 2x 12","Design Of The Short-Circuit Trip":"magnetic","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 AC in hot operating state per pole":"2.4 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 (Switching Cycles) Typical":"100 000","Size Of Contactor Can Be Combined Company-Specific":"S00, S0","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":"26 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":"1.4 ... 2 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7d6e5b9e5bf21ac7914f656616d438e0.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=383186&mlfb=3RV2011-1BA10-ZX95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV2011-1BA10-ZX95/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for 3RV2011-1BA10-ZX95?","answer":"Trip Class 10, 100 kA breaking capacity at 400 V AC, 10 kA at 690 V, phase failure detection, screw terminals, and a 45 mm DIN-rail footprint."},{"question":"Will 3RV2011-1BA10-ZX95 drop into a panel specified around 3RV2011-0AA10?","answer":"Yes — same 45 mm width, same DIN-rail mounting, same screw-terminal layout. The -1BA10 variant carries a higher breaking capacity (100 kA vs the -0AA10's lower rating) and the ZX95 suffix indicates a special version, but the physical footprint and terminal pattern are identical."},{"question":"What compliance documentation does this breaker carry?","answer":"As a Siemens SIRIUS product it is designed to meet IEC/EN 60947-2 and 60947-4-1 standards. The manufacturer provides RoHS and REACH declarations, and UL/CSA listings are typical for the series — verify the specific certification mark on the nameplate for your jurisdiction."},{"question":"Where can I buy 3RV2011-1BA10-ZX95 and how is it quoted?","answer":"This part is sourced to order through independent distribution. Submit an RFQ for current pricing and availability; lead time and volume pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV2011-1BA10-ZX95","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/3RV2011-1BA10-ZX95 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}}