{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV2011-1DA20-ZW97","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV2011-1DA20-ZW97","canonicalUrl":"https://aoctrl.com/siemens/3RV2011-1DA20-ZW97","factsUrl":"https://aoctrl.com/api/mcp/products/3RV2011-1DA20-ZW97","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS motor protection circuit breaker, 3RV2011-1DA20-ZW97, CLASS 10 trip, 100 kA SCCR at 400 V, spring-loaded terminals, 45 mm width, 97 mm depth.","salesMarkdown":"At 690 V the SCCR drops to 10 kA, still enough for most 690 V motor circuits in heavy industrial panels. At 45 mm wide, it takes one standard 45 mm slot on the rail — same footprint as a SIRIUS contactor of the same frame, so you can gang them without extra spacing. Depth is 97 mm, which clears most 120 mm deep enclosures. That means you can pack it tight against a backpanel or another device front-to-back, but need breathing room top and bottom for the arc chute and wiring. ## Terminals and wiring Main circuit uses spring-loaded terminals — no screwdriver torque to check, no loosening from vibration. That's fine for motor leads up to about 4 mm² (roughly 12 AWG) and daisy-chaining a second conductor for a control transformer or auxiliary circuit.","metaTitle":"Siemens SIRIUS 3RV2011-1DA20-ZW97 Motor Protection Circuit B","metaDescription":"Siemens SIRIUS 3RV2011-1DA20-ZW97 motor protection circuit breaker, CLASS 10 trip, 100 kA SCCR at 400 V, spring-loaded terminals, 45 mm wide, 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":"106 mm","Upwards":"50 mm","Forwards":"0 mm","at 400 V":"gL/gG 25 A","at 500 V":"gL/gG 32 A","at 690 V":"gL/gG 25 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 DIN rail according to DIN EN 60715","at AC-3e maximum":"15 1/h","Mounting Position":"any","Solid Or Stranded":"2x (0,5 ... 4 mm²)","Product Brand Name":"SIRIUS","Product Designation":"Circuit breaker","at 230 V rated value":"0.25 hp","at 240 V rated value":"100 kA","at 400 V rated value":"100 kA","at 480 V rated value":"3.2 A","at 500 V rated value":"100 kA","at 600 V rated value":"3.2 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":"spring-loaded terminals","at 110/120 V rated value":"0.1 hp","at 200/208 V rated value":"0.5 hp","at 220/230 V rated value":"0.75 hp","at 460/480 V rated value":"2 hp","at 575/600 V rated value":"2 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 3 mm","Size Of The Circuit-Breaker":"S00","Size Of The Screwdriver Tip":"3,0 x 0,5 mm","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":"3.2 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":"3.2 A","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"3.2 A","Design Of The Short-Circuit Trip":"magnetic","for AWG cables for main contacts":"2x (20 ... 12)","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 ... 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","Finely Stranded Without Core End Processing":"2x (0.5 ... 2.5 mm²)","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","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":"42 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":"2.2 ... 3.2 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7dd6eaf759b9e48bc98177940dbc1faa.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=356857&mlfb=3RV2011-1DA20-ZW97","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV2011-1DA20-ZW97/alternatives.json"},"ai":{"faq":[{"question":"What is the SCCR of 3RV2011-1DA20-ZW97 at 400 V?","answer":"It has a 100 kA short-circuit breaking capacity at 400 V, dropping to 10 kA at 690 V."},{"question":"Will 3RV2011-1DA20-ZW97 drop into a panel specified around 3RV2011-0BA20 without rewiring?","answer":"The 3RV2011-1DA20-ZW97 shares the same 45 mm width and DIN-rail mounting as the 3RV2011-0BA20, so it fits the same rail slot. Terminal type differs — this one uses spring-loaded terminals, while the 0BA20 uses screw terminals — so the wiring method changes, but the footprint and clearance requirements are identical."},{"question":"Where can I buy 3RV2011-1DA20-ZW97 and how is it quoted for volume?","answer":"It is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV2011-1DA20-ZW97","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/3RV2011-1DA20-ZW97 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}}