{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV6311-4AC10","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV6311-4AC10","canonicalUrl":"https://aoctrl.com/siemens/3RV6311-4AC10","factsUrl":"https://aoctrl.com/api/mcp/products/3RV6311-4AC10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS circuit breaker, 3RV6311-4AC10, size S00, 16 A rated operational current at AC-3, 690 V, 3-pole, screw terminals, for starter combinations.","salesMarkdown":"The Siemens 3RV6311-4AC10 is a SIRIUS circuit breaker sized for starter combinations, rated 16 A at AC-3 / 400 V and 690 V insulation voltage. The 45 mm width and 96 mm depth fit standard S00 panel footprints. The magnetic short-circuit trip responds at 208 A, so it clears a fault fast enough to protect downstream contactors and cables without nuisance tripping on normal inrush. That's tight enough for dense DIN-rail layouts but the top/bottom gap matters for arc-chamber venting — don't pack solid against the gland plate. Terminals accept 2x (0.75 to 2.5 mm²) solid or stranded, or 2x 4 mm², with a tightening torque of 0.8 to 1.2 N·m. The screw-type connection is standard for main current circuits; no special crimp tool needed. RoHS compliance date is 05/01/2012, so it meets the EU restriction on hazardous substances. The part carries a 6 kV surge voltage resistance and is rated for installation altitudes up to 2 000 m. Shock resistance per IEC 60068-2-27 is 25 g / 11 ms.","metaTitle":"Siemens 3RV6311-4AC10 SIRIUS Circuit Breaker, 16 A, 690 V","metaDescription":"Siemens 3RV6311-4AC10 SIRIUS circuit breaker for starter combinations, 16 A rated current at AC-3, 690 V, screw terminals, DIN rail mount. Sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"96 mm","Width":"45 mm","Height":"97 mm","Upwards":"50 mm","Forwards":"0 mm","Backwards":"0 mm","Downwards":"50 mm","At The Side":"30 mm","Rated Value":"690 V","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","Mounting Position":"any","Solid Or Stranded":"2x (0,75 ... 2,5 mm²), 2x 4 mm²","Product Brand Name":"SIRIUS","Product Designation":"Circuit breaker","Design Of The Product":"for starter combinations","For Main Current Circuit":"screw-type terminals","Size Of The Circuit-Breaker":"S00","at AC-3 rated value maximum":"690 V","power loss [W] total typical":"7 W","Substance Prohibitance (Date)":"05/01/2012","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"16 A","Design Of The Short-Circuit Trip":"magnetic","for AWG cables for main contacts":"2x (18 to 12), 2x (20 to 16)","Relative Humidity During Operation":"10 ... 95 %","operating frequency at AC-3 maximum":"15 1/h","Surge Voltage Resistance Rated Value":"6 kV","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","For Main Contacts With Screw-Type Terminals":"0.8 ... 1.2 N·m","shock resistance according to IEC 60068-2-27":"25g / 11 ms","operational current at AC-3 at 400 V rated value":"16 A","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":"208 A","insulation voltage with degree of pollution 3 at AC rated value":"690 V","maximum short-circuit current breaking capacity (Icu) at AC at 400 V rated value":"55 kA","operating short-circuit current breaking capacity (Ics) at AC at 400 V rated value":"30 kA"}},"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=621312&mlfb=3RV6311-4AC10","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV6311-4AC10/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RV6311-4AC10 and get a price?","answer":"This part is sourced to order through independent distribution. Submit an RFQ; availability and current pricing are confirmed at quote time."},{"question":"What is 3RV6311-4AC10's depth and width?","answer":"Depth is 96 mm, width is 45 mm, height is 97 mm — standard S00 size that fits common DIN-rail enclosures."},{"question":"What compliance documentation does this circuit breaker carry?","answer":"RoHS compliance dated 05/01/2012, 6 kV surge voltage resistance, shock tested to 25 g / 11 ms per IEC 60068-2-27, and rated for installation up to 2 000 m altitude."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV6311-4AC10","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/3RV6311-4AC10 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}}