{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1011-0KA10-ZW98","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1011-0KA10-ZW98","canonicalUrl":"https://aoctrl.com/siemens/3RV1011-0KA10-ZW98","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1011-0KA10-ZW98","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RV1011-0KA10-ZW98 motor protection circuit breaker, Class 10, 100 kA breaking capacity at 400 V, screw terminals, DIN rail mount.","salesMarkdown":"## Motor protection circuit breaker for dusty environments Rated Trip Class 10, it disconnects a stalled motor fast enough to keep windings intact, which matters when a conveyor jams and the line can't wait for a thermal overload to cool down. ## Mounting and wiring in a tight panel The 45 mm width keeps the fill factor tight — you can pack a dozen of these across a 600 mm rail for a multi-motor group. Screw terminals on the main circuit accept 2x (0.5 to 1.5 mm²) solid or stranded, or 2x (0.75 to 2.5 mm²) — no ferrule crimping required for the smaller wire. Mounting position is any, so vertical or horizontal rail orientation works. Clearance: 20 mm above and below, 9 mm to the side, zero forward or backward. ## Thermal environment and operating limits The rated operating voltage spans 20 to 690 V, which means it works on 240 V single-phase control transformers as well as 400 V three-phase motor feeds. For fuse backup: at 400 V use gL/gG 20 A; at 690 V step down to gL/gG 16 A. No fuse required at 240 V.","metaTitle":"Siemens 3RV1011-0KA10-ZW98 SIRIUS Motor Protection Circuit B","metaDescription":"Siemens SIRIUS 3RV1011-0KA10-ZW98 motor protection circuit breaker. Trip Class 10, 100 kA breaking capacity at 400 V, phase failure detection. Screw terminals, DIN rail mount. Quot","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 16 A","at 690 V":"gL/gG 16 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":"0.2 kW","at 240 V rated value":"100 kA","at 400 V rated value":"100 kA","at 480 V rated value":"1.25 A","at 500 V rated value":"100 kA","at 600 V rated value":"1.25 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":"0.5 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":"5.5 W","at AC-3 at 400 V rated value":"1.25 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":"1.25 A","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"1.25 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":"1.8 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":"16 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":"0.9 ... 1.25 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=180324&mlfb=3RV1011-0KA10-ZW98","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1011-0KA10-ZW98/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3RV1011-0KA10-ZW98?","answer":"Submit an RFQ through the distributor. Availability and current pricing are confirmed at quote time — this part is sourced to order through independent distribution channels."},{"question":"Will 3RV1011-0KA10-ZW98 drop into a panel specified around 3RV1011-0HA10 without rewiring?","answer":"It shares the same 45 mm width, same DIN rail mount, same screw terminal pattern, and same Class 10 trip characteristic, so it fits the same panel footprint and wiring. The difference is in the current adjustment range — verify the motor FLA against the 0HA10's dial before committing the BOM line."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1011-0KA10-ZW98","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/3RV1011-0KA10-ZW98 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}}