{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1021-1BA10-ZW96","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1021-1BA10-ZW96","canonicalUrl":"https://aoctrl.com/siemens/3RV1021-1BA10-ZW96","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1021-1BA10-ZW96","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS motor protection circuit breaker, 3RV1021-1BA10-ZW96, 2 A continuous current, Class 10 trip, 100 kA breaking capacity at 400 V AC, screw terminals, snap-on 35 mm DIN rail.","salesMarkdown":"Ground fault detection is not included — that requires an external module or a separate ground-fault relay. Mounting position is any, so vertical or horizontal panel layouts are fine. Screw-type terminals on both main and auxiliary/control circuits accept solid or stranded conductors: 2× (1 … 2.5 mm²) and 2× (2.5 … 6 mm²) per clamp, or AWG 14–10. No backward or side clearance required (0 mm), so you can pack devices tightly on the rail. Substance prohibitance date of 01.05.2012 aligns with RoHS compliance — the part is free of the six original restricted substances. Surge voltage resistance rated at 6000 V — suitable for installation categories up to Cat III/IV in industrial environments.","metaTitle":"Siemens 3RV1021-1BA10-ZW96 SIRIUS Motor Protection Breaker,","metaDescription":"Siemens 3RV1021-1BA10-ZW96 SIRIUS motor protection circuit breaker, 2 A continuous, Class 10, 100 kA breaking at 400 V. Screw terminals, snap-on DIN rail. Active production. Quoted","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"96 mm","Solid":"2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²)","Width":"45 mm","Height":"97 mm","Stranded":"2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²)","Backwards":"0 mm","Trip Class":"CLASS 10","At The Side":"0 mm","Rated Value":"690 V","During Storage":"-50 ... +80 °C","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 50022","Shock Resistance":"25g / 11 ms","Mounting Position":"any","Product Brand Name":"SIRIUS","Product Designation":"circuit breaker","at 400 V rated value":"0.75 kW","Design Of The Product":"for motor protection","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":"8 kA","at AC-3 rated value maximum":"690 V","at AC in hot operating state":"7.25 W","Substance Prohibitance (Date)":"01.05.2012","Continuous Current Rated Value":"2 A","at AWG cables for main contacts":"2x (14 ... 10)","protection class IP on the front":"IP20","For Auxiliary And Control Circuit":"screw-type terminals","Product Extension Auxiliary Switch":"Yes","operating frequency at AC-3 maximum":"15 1/h","Surge Voltage Resistance Rated Value":"6 000 V","at AC in hot operating state per pole":"2.4 W","Finely Stranded With Core End Processing":"2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²)","Number Of Poles For Main Current Circuit":"3","Touch Protection Against Electrical Shock":"finger-safe","number of CO contacts for auxiliary contacts":"0","operational current at AC-3 at 400 V rated value":"2 A","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Design Of The Overcurrent Release And Short-Circuit Release":"thermomagnetic","Arrangement Of Electrical Connectors For Main Current Circuit":"front side","Product Component Removable Terminal For Auxiliary And Control Circuit":"No","Mechanical Service Life (Switching Cycles) Of The Main Contacts Typical":"100 000","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":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=453936&mlfb=3RV1021-1BA10-ZW96","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1021-1BA10-ZW96/alternatives.json"},"ai":{"faq":[{"question":"Will 3RV1021-1BA10-ZW96 drop into a panel specified for 3RV1011-1AA15?","answer":"Both are SIRIUS motor protection breakers with the same 45 mm width and snap-on DIN rail mounting, so the mechanical footprint is the same. However, the 3RV1021-1BA10-ZW96 is rated 2 A continuous vs the 3RV1011-1AA15's different current rating — verify the motor FLA and trip class match before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1021-1BA10-ZW96","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/3RV1021-1BA10-ZW96 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}}