{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV2311-0AC10","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV2311-0AC10","canonicalUrl":"https://aoctrl.com/siemens/3RV2311-0AC10","factsUrl":"https://aoctrl.com/api/mcp/products/3RV2311-0AC10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS circuit breaker, 3RV2311-0AC10, size S00, for starter combinations, 100 kA breaking capacity at 400 V AC, screw and snap-on mounting onto 35 mm DIN rail.","salesMarkdown":"Breaking capacity is the headline number here: 100 kA at 400 V AC, and the same at 240 V, 500 V, and 690 V AC. That's a high-fault rating for a size S00 frame — it interrupts line-side faults up to 100 kA without needing an upstream fuse or larger breaker for coordination, which simplifies panel design and saves a DIN space. ## Motor ratings and switching duty At 230 V rated value the motor power rating is 0 kW — this variant is not intended for direct motor starting at that voltage. At 480 V and 600 V the rated current is 0.16 A, which points to a very small motor or control transformer primary protection. The AC-3 switching frequency is capped at 15 operations per hour, both at AC-3 and AC-3e maximum. That's a standard limitation for thermal-magnetic breakers in motor-starting duty — the bimetal needs time to reset between starts. Rated operational voltage range spans 20 to 690 V. AC-3 rated voltage maximum is 690 V. ## Termination and environmental limits Main current circuit terminations are screw-type terminals, accepting 2x (0.75 to 2.5 mm²) solid or stranded, or 2x 4 mm². Screwdriver shaft diameter 5 to 6 mm, Pozidriv size 2 tip. That's a standard M3 terminal for the main contacts — torque it to the manufacturer's spec and it holds for the life of the panel. Clearance distances: 50 mm upwards and downwards, 30 mm at the side, zero forwards and backwards. That last bit means you can butt it against the back panel or a neighbouring device without derating — useful when packing DIN rail tight.","metaTitle":"Siemens 3RV2311-0AC10 SIRIUS Circuit Breaker, 100 kA at 400","metaDescription":"Siemens 3RV2311-0AC10 SIRIUS circuit breaker for starter combinations. Size S00, 100 kA breaking capacity at 400 V AC. Screw & snap-on DIN rail mount. Current lifecycle stage. Sour","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":"97 mm","Upwards":"50 mm","Forwards":"0 mm","Backwards":"0 mm","Downwards":"50 mm","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","For Main Contacts":"M3","Mounting Position":"any","Solid Or Stranded":"2x (0,75 ... 2,5 mm²), 2x 4 mm²","Product Brand Name":"SIRIUS","Product Designation":"Circuit breaker","at 230 V rated value":"0 kW","at 240 V rated value":"100 kA","at 400 V rated value":"100 kA","at 480 V rated value":"0.16 A","at 500 V rated value":"100 kA","at 600 V rated value":"0.16 A","at 690 V rated value":"100 kA","Design Of The Product":"For starter combinations","Ground Fault Detection":"No","Phase Failure Detection":"No","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":"100 kA","Design Of Screwdriver Shaft":"Diameter 5 to 6 mm","Size Of The Circuit-Breaker":"S00","Size Of The Screwdriver Tip":"Pozidriv size 2","at AC-3 rated value maximum":"690 V","Of The Main Contacts Typical":"100 000","at AC in hot operating state":"5.5 W","at AC-3 at 400 V rated value":"0.16 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":"0.16 A","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"0.16 A","at AWG cables for main contacts":"2x (18 ... 14), 2x 12","Design Of The Short-Circuit Trip":"magnetic","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":"1.8 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 ... 1.5 mm²), 2x (0.75 ... 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","For Main Contacts With Screw-Type Terminals":"0.8 ... 1.2 N·m","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":"2.1 A","insulation voltage with degree of pollution 3 at AC rated value":"690 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5d56dcfc5ded8797ad1bdcd6d0149a70.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=280754&mlfb=3RV2311-0AC10","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV2311-0AC10/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV2311-0AC10","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/3RV2311-0AC10 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}}