{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1011-1KA10-ZW98","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1011-1KA10-ZW98","canonicalUrl":"https://aoctrl.com/siemens/3RV1011-1KA10-ZW98","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1011-1KA10-ZW98","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS motor protection circuit breaker, 3RV1011-1KA10-ZW98, Class 10 trip, 100 kA breaking capacity at 240 V, 45 mm wide, screw and snap-on 35 mm DIN rail mounting.","salesMarkdown":"## What this SIRIUS breaker does on the line ## Breaking capacity — where the SCCR matters At 240 V the 3RV1011-1KA10-ZW98 interrupts 100 kA, which covers most North American panel SCCR targets without an upstream fuse. At 400 V it holds 13 kA, enough for European industrial grids with typical transformer impedances. The gL/gG fuse coordination limits are 80 A at 240 V and 400 V, dropping to 50 A at 500 V and 690 V — that tells you the maximum backup fuse that still lets the breaker clear a fault within its let-through curve. At 45 mm wide and 75 mm deep, it occupies one standard modular slot — no extra side clearance needed beyond the 9 mm at the side. Terminals accept 2x 0.5 to 2.5 mm² solid or stranded, and the main contact screws are M3.","metaTitle":"Siemens 3RV1011-1KA10-ZW98 SIRIUS Motor Protection Circuit B","metaDescription":"Siemens 3RV1011-1KA10-ZW98 SIRIUS motor protection circuit breaker, Class 10 trip, 100 kA at 240 V, 45 mm wide, DIN rail mount. Sourced to order against RFQ.","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":"gL/gG 80 A","at 400 V":"gL/gG 80 A","at 500 V":"gL/gG 50 A","at 690 V":"gL/gG 50 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":"2 hp","at 240 V rated value":"100 kA","at 400 V rated value":"13 kA","at 480 V rated value":"12 A","at 500 V rated value":"3 kA","at 600 V rated value":"12 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 110/120 V rated value":"0.5 hp","at 200/208 V rated value":"3 hp","at 220/230 V rated value":"3 hp","at 460/480 V rated value":"8 hp","at 575/600 V rated value":"10 hp","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":"3 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":"9.25 W","at AC-3 at 400 V rated value":"12 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":"12 A","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"12.5 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":"3.1 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":"156 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":"9 ... 12.5 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=509999&mlfb=3RV1011-1KA10-ZW98","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1011-1KA10-ZW98/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RV1011-1KA10-ZW98 and get a price?","answer":"The part is sourced and quoted to order against an RFQ through independent industrial distribution. Submit an RFQ for current pricing and availability — no stock count or price is published here."},{"question":"What is the closest functional second-source to 3RV1011-1KA10-ZW98?","answer":"The 3RV1011-1HA10 is a close sibling in the same SIRIUS motor protection breaker family. Both share the 45 mm width, Class 10 trip, and DIN rail mounting. The key difference is the -ZW98 suffix on this order code, which indicates a special selection or custom variant — verify the specific trip current range and auxiliary contact configuration against your BOM before substituting."},{"question":"Will 3RV1011-1KA10-ZW98 drop into a panel specified around 3RV1011-1HA10 without rewiring?","answer":"Yes, the physical footprint is identical — 45 mm wide, 75 mm deep, same screw and snap-on DIN rail mounting. Terminal sizes and wire ranges match. The -ZW98 variant may differ in internal settings or special markings, so confirm the trip current range matches before committing the panel."},{"question":"What compliance documentation does Siemens provide for 3RV1011-1KA10-ZW98?","answer":"As a standard SIRIUS catalog item, Siemens provides a Declaration of Conformity covering the applicable EU directives (Low Voltage, EMC) and the relevant IEC/EN product standards for motor protection circuit breakers. RoHS and REACH compliance declarations are available through Siemens Industry Online Support. Specific UL/CSA file numbers are listed on the nameplate and in the technical data sheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1011-1KA10-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/3RV1011-1KA10-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}}