{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1031-4DA10-ZW97","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1031-4DA10-ZW97","canonicalUrl":"https://aoctrl.com/siemens/3RV1031-4DA10-ZW97","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1031-4DA10-ZW97","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS motor protection circuit breaker, 3RV1031-4DA10-ZW97, 25 A continuous, Class 10 trip, 50 kA at 400 V AC, screw terminals, IP20 front, DIN rail mount.","salesMarkdown":"It's built for 3-phase main circuits, with three poles and screw-type box terminals on both the main and auxiliary sides. That 0 mm spacing means you can pack breakers tight on the rail without derating for airflow — handy in a crowded enclosure. The IP20 front protection keeps fingers out but doesn't seal against dust or moisture, so this belongs inside a cabinet, not out on a washdown line. Wire range is generous: solid up to 2x 16 mm², stranded up to 2x 25 mm², with a single 35 mm² allowed on the stranded side. That covers most motor feeder cables up to about 11 kW at 400 V. The breaker includes phase-failure detection, so it will trip if one phase drops out — a common cause of single-phasing motor damage. There's no ground-fault detection built in, so if you need that, you'll add a separate module or relay. The auxiliary switch option is available as a product extension, meaning you can snap on a signal contact for remote status. Operating frequency is rated at a maximum of 15 operations per hour under AC-3 duty, which is fine for occasional start/stop cycles but not for high-repetition jogging applications. Power dissipation at rated current runs 14.5 W total, about 4.8 W per pole — factor that into your enclosure thermal calculation.","metaTitle":"Siemens 3RV1031-4DA10-ZW97 SIRIUS Motor Protection Circuit B","metaDescription":"Siemens 3RV1031-4DA10-ZW97 SIRIUS motor protection circuit breaker, 25 A continuous, Class 10, 50 kA at 400 V. IP20 front. DIN rail. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"149 mm","Solid":"2x (0.75 ... 16 mm²)","Width":"55 mm","Height":"140 mm","Stranded":"2x (0.75 ... 25 mm²), 1x (0.75 … 35 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":"11 kW","Design Of The Product":"for motor protection","Ground Fault Detection":"No","Phase Failure Detection":"Yes","For Main Current Circuit":"screw-type terminals with box terminals","at AC at 240 V rated value":"100 kA","at AC at 400 V rated value":"50 kA","at AC at 500 V rated value":"12 kA","at AC at 690 V rated value":"5 kA","at AC-3 rated value maximum":"690 V","at AC in hot operating state":"14.5 W","Substance Prohibitance (Date)":"07/01/2006","Continuous Current Rated Value":"25 A","at AWG cables for main contacts":"2x (18 ... 2), 1x (18 ... 2)","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":"4.8 W","Finely Stranded With Core End Processing":"2x (0.75 ... 16 mm²), 0.75 ... 25 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":"25 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":"50 000","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"18 ... 25 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=519770&mlfb=3RV1031-4DA10-ZW97","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1031-4DA10-ZW97/alternatives.json"},"ai":{"faq":[{"question":"Can I buy 3RV1031-4DA10-ZW97 here?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What is the interrupting rating of 3RV1031-4DA10-ZW97?","answer":"The interrupting capacity is 100 kA at 240 V AC, 50 kA at 400 V AC, 12 kA at 500 V AC, and 5 kA at 690 V AC — enough to handle most industrial fault currents without upstream fuses."},{"question":"Does 3RV1031-4DA10-ZW97 mount on a DIN rail?","answer":"Yes, it mounts on a 35 mm DIN rail per DIN EN 50022 with screw or snap-on fastening, and requires zero clearance at the sides or back."},{"question":"What wire sizes does the 3RV1031-4DA10-ZW97 accept?","answer":"Solid wire: 2x (0.75 to 16 mm²). Stranded: 2x (0.75 to 25 mm²) or 1x (0.75 to 35 mm²). AWG equivalents: 2x (18 to 2) for main contacts."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1031-4DA10-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/3RV1031-4DA10-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}}