{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1011-1BA10-0FJ0-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1011-1BA10-0FJ0-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RV1011-1BA10-0FJ0-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1011-1BA10-0FJ0-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS motor protection circuit breaker, 3RV1011-1BA10-0FJ0-ZX95, 2 A continuous rated current, CLASS 10 trip class, 100 kA breaking capacity at 400 V AC, screw-type terminals, snap-on DIN rail mount.","salesMarkdown":"The Siemens 3RV1011-1BA10-0FJ0-ZX95 is a SIRIUS-series motor protection circuit breaker — a compact, DIN-rail-mounted device that combines a thermal-magnetic overload relay and a short-circuit trip in one housing, sized for motor circuits up to 2 A continuous current. The 2 A continuous current rating sets the maximum full-load current the breaker can carry continuously without tripping. For a 400 V three-phase motor, this corresponds to a 0.75 kW motor rating — so it's sized for small drives like fans, pumps, or conveyor sections under that power. That's fast enough to protect a standard motor winding during a locked-rotor event while allowing normal starting inrush for most general-purpose motors. Breaking capacity: 100 kA at 400 V AC, 100 kA at 240 V AC, 10 kA at 500 V AC, and 2 kA at 690 V AC. Mechanical endurance is rated at 100,000 operations for the main contacts. Maximum switching rate is 15 operations per hour at AC-3. ## Mounting and wiring — what fits in the panel Width 45 mm, height 90 mm, depth 81 mm — this is a compact 45 mm-wide frame that clips onto 35 mm DIN rail per EN 50022. No rear clearance needed (0 mm backwards), and 0 mm side clearance required, so you can pack breakers side-by-side without derating for spacing. Terminals accept solid or stranded conductors: 2× (0.5…1.5 mm²) or 2× (0.75…2.5 mm²) per clamp, with AWG equivalents 2× (18…14). Front face is rated IP20 — finger-safe when installed in an enclosure, but not protected against moisture ingress. Shock resistance rated at 25g for 11 ms, surge voltage resistance 6 kV. This matters for thermal calculations inside a sealed panel — at 2 A it's modest, but in a densely packed row the heat adds up.","metaTitle":"Siemens 3RV1011-1BA10-0FJ0-ZX95 SIRIUS Motor Protection CB,","metaDescription":"Siemens 3RV1011-1BA10-0FJ0-ZX95 SIRIUS motor protection circuit breaker, 2 A rated current, CLASS 10 trip, 100 kA breaking at 400 V AC. Current lifecycle. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"81 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Width":"45 mm","Height":"90 mm","Maximum":"2 000 m","Stranded":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Backwards":"0 mm","Trip class":"CLASS 10","At The Side":"0 mm","Rated Value":"690 V","On The Front":"IP20","Mounting type":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022","During Storage":"-50 ... +80 °C","at AC-3 maximum":"15 1/h","lifecycle_stage":"current","Auxiliary switch":"Yes","During Operation":"-20 ... +60 °C","During Transport":"-50 ... +80 °C","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","For Auxiliary Contacts":"0","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":"10 kA","at AC at 690 V rated value":"2 kA","at AC-3 rated value maximum":"690 V","Of The Main Contacts Typical":"100 000","at AC in hot operating state":"7.25 W","Continuous current rated value":"2 A","at AWG conductors for main contacts":"2x (18 ... 14)","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 (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Number of poles for main current circuit":"3","For Auxiliary And Control Current Circuit":"screw-type terminals","Removable Terminal For Auxiliary And Control Circuit":"No","Design of the overcurrent release and short-circuit release":"thermomagnetic","Arrangement of electrical connectors for main current circuit":"front side","Adjustable pick-up 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=187678&mlfb=3RV1011-1BA10-0FJ0-ZX95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1011-1BA10-0FJ0-ZX95/alternatives.json"},"ai":{"faq":[{"question":"Does this breaker include phase failure protection?","answer":"Yes, phase failure detection is built in — it will trip if one phase is lost, preventing single-phasing damage to the motor."},{"question":"Will this drop into a panel specified around the 3RV1011-1HA10 without rewiring?","answer":"Both are 45 mm-wide SIRIUS motor protection breakers with the same DIN-rail footprint and screw-type terminals, so mechanical fit is identical. The key difference is the current rating — verify your motor's FLA against the 2 A rating of this variant before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1011-1BA10-0FJ0-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/3RV1011-1BA10-0FJ0-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}}