{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1011-1AA10-ZW95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1011-1AA10-ZW95","canonicalUrl":"https://aoctrl.com/siemens/3RV1011-1AA10-ZW95","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1011-1AA10-ZW95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS motor protection circuit breaker, 3RV1011-1AA10-ZW95, Class 10 trip, 100 kA breaking capacity at 400 V, 45 mm wide, screw terminals, for 35 mm DIN rail.","salesMarkdown":"The 3RV1011-1AA10-ZW95: Breaking capacity is 100 kA at 240 V, 400 V, and 500 V. No ground fault detection. If your motor circuit needs ground fault protection, you'll need a separate GF relay or a different breaker variant. Switching frequency is rated at 15 operations per hour for AC-3 and AC-3e duty. That's one start every four minutes — fine for a conveyor or pump, but not for a jogging or rapid-cycling application like a stamping press or a reversing table. Motor horsepower ratings: 0.1 hp at 230 V, 1 hp at 460/480 V, 0.8 hp at 575/600 V. Current ratings at 480 V and 600 V are 1.6 A. These are the values you'd use for sizing on a motor nameplate. Voltage range is 20 to 690 V. That's the operating voltage range for the main circuit, not the coil — this is a thermal-magnetic breaker, not a contactor, so there's no coil to worry about. Width is 45 mm, depth 75 mm, height 90 mm. That 45 mm width is one standard module — it takes up a single slot on a DIN rail, so you can plan your panel layout accordingly. Clearance requirements: 20 mm upwards and downwards, 9 mm at the side, 0 mm forwards and backwards. The zero forward/backward clearance means it can be mounted flush against a panel backplate or enclosure wall. The 20 mm vertical clearance is needed for arc venting and heat dissipation. Mounting position is any. You can install it sideways or upside-down without derating — useful when you're cramming components into a tight enclosure. Accepts 2x (0.5 to 1.5 mm²) or 2x (0.75 to 2.5 mm²) solid or stranded wire. The M3 terminal screws are standard for this class. ## Temperature range and backup fuse requirements Operating temperature is -20 to +60 °C. If the breaker will sit in a hot warehouse or a non-climate-controlled panel, the storage range is generous enough. Backup fuse requirements: at 240 V, none required. The 240 V condition is self-protecting; above that, the 20 A fuse backs up the breaker for fault currents above its interrupting capacity.","metaTitle":"Siemens 3RV1011-1AA10-ZW95 SIRIUS Motor Protection Circuit B","metaDescription":"Siemens SIRIUS 3RV1011-1AA10-ZW95 motor protection circuit breaker, Class 10 trip, 100 kA breaking capacity at 400 V, 45 mm wide, screw terminals, current production. Sourced to or","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"75 mm","Width":"45 mm","Height":"90 mm","Upwards":"20 mm","Forwards":"0 mm","at 240 V":"none required","at 400 V":"gL/gG 20 A","at 500 V":"gL/gG 20 A","at 690 V":"gL/gG 20 A","Backwards":"0 mm","Downwards":"20 mm","Trip Class":"CLASS 10","At The Side":"9 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 (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Product Brand Name":"SIRIUS","Product Designation":"Circuit breaker","at 230 V rated value":"0.1 hp","at 240 V rated value":"100 kA","at 400 V rated value":"100 kA","at 480 V rated value":"1.6 A","at 500 V rated value":"100 kA","at 600 V rated value":"1.6 A","at 690 V rated value":"2 kA","Design Of The Product":"For motor protection","Ground Fault Detection":"No","Phase Failure Detection":"Yes","For Main Current Circuit":"screw-type terminals","at 460/480 V rated value":"1 hp","at 575/600 V rated value":"0.8 hp","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":"2 kA","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":"7.25 W","at AC-3 at 400 V rated value":"1.6 A","at AC-3e rated value maximum":"690 V","Of Auxiliary Contacts Typical":"100 000","Substance Prohibitance (Date)":"01/01/2013","at AC-3e at 400 V rated value":"1.6 A","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"1.6 A","Design Of The Short-Circuit Trip":"magnetic","Product Extension Auxiliary Switch":"Yes","Relative Humidity During Operation":"10 ... 95 %","Display Version For Switching Status":"Rocker switch","Surge Voltage Resistance Rated Value":"6 kV","at AC in hot operating state per pole":"2.4 W","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","Electrical Endurance (Operating Cycles) Typical":"100 000","For Auxiliary Contacts With Screw-Type Terminals":"0.8 ... 1.2 N·m","Size Of Contactor Can Be Combined Company-Specific":"S00","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":"21 A","insulation voltage with degree of pollution 3 at AC rated value":"690 V","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"1.1 ... 1.6 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=145640&mlfb=3RV1011-1AA10-ZW95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1011-1AA10-ZW95/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source to 3RV1011-1AA10-ZW95?","answer":"The 3RV1011-1AA15 is a close functional peer in the same SIRIUS family. Both are motor protection circuit breakers with Class 10 trip and the same 45 mm width, so they drop into the same DIN rail footprint. The 1AA15 has a higher current setting range; verify your motor's full-load current against its adjustment range before substituting."},{"question":"Will 3RV1011-1AA10-ZW95 drop into a panel specified for 3RV1011-1AA15 without rewiring?","answer":"Yes, the 45 mm width, DIN rail mounting, and screw terminal layout are identical between the two. No rewiring or panel modification needed — just set the overload dial to the motor FLA."},{"question":"What is the listed depth of 3RV1011-1AA10-ZW95?","answer":"75 mm. That's the depth from the DIN rail mounting surface to the front of the breaker."},{"question":"What is the listed width of 3RV1011-1AA10-ZW95?","answer":"45 mm. That's one standard DIN module width."},{"question":"How do I get current pricing and availability for 3RV1011-1AA10-ZW95?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current pricing and availability — confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1011-1AA10-ZW95","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/3RV1011-1AA10-ZW95 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}}