{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1011-1FA20-ZW97","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1011-1FA20-ZW97","canonicalUrl":"https://aoctrl.com/siemens/3RV1011-1FA20-ZW97","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1011-1FA20-ZW97","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS motor-protective circuit breaker, 3RV1011-1FA20-ZW97, 5 A continuous, CLASS 10 trip, 100 kA breaking capacity at 400 V AC, spring-loaded terminals, screw and snap-on DIN rail mounting.","salesMarkdown":"The Siemens SIRIUS 3RV1011-1FA20-ZW97 is a motor-protective circuit breaker rated for 5 A continuous current with a CLASS 10 trip characteristic, sized for a 1.5 kW motor at 400 V. It delivers 100 kA breaking capacity at both 240 V and 400 V AC, dropping to 3 kA at 500 V and 2 kA at 690 V — so on a 400 V line it handles high fault currents without cascading upstream. ## Trip class and motor protection Width is 45 mm, height 90 mm, depth 81 mm — a compact footprint for a 3-pole breaker with an integrated auxiliary switch. The spring-loaded terminals accept 2× (0.25 to 2.5 mm²) solid or 2× (0.25 to 1.5 mm²) finely stranded with ferrule, or 2× (24 to 14 AWG). Mount any position; clearance zero at the sides and rear, so it packs tight against adjacent devices on the rail. Rated surge voltage resistance is 6 kV.","metaTitle":"Siemens 3RV1011-1FA20-ZW97 SIRIUS Motor Circuit Breaker, 5 A","metaDescription":"Siemens SIRIUS 3RV1011-1FA20-ZW97 motor-protective circuit breaker. 5 A continuous, CLASS 10 trip, 100 kA breaking at 400 V. Spring terminals, DIN rail. Active production, sourced","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"81 mm","Solid":"2x (0.25 ... 2.5 mm²)","Width":"45 mm","Height":"90 mm","Maximum":"2 000 m","Backwards":"0 mm","Trip class":"CLASS 10","At The Side":"0 mm","Rated Value":"690 V","On The Front":"IP20","Mounting type":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022","During Storage":"-50 ... +80 °C","at AC-3 maximum":"15 1/h","lifecycle_stage":"current","Auxiliary switch":"Yes","During Operation":"-20 ... +60 °C","During Transport":"-50 ... +80 °C","Shock resistance":"25g / 11 ms","Mounting position":"any","Product brand name":"SIRIUS","Product designation":"circuit breaker","at 400 V rated value":"1.5 kW","Design of the product":"for motor protection","For Auxiliary Contacts":"0","Ground fault detection":"No","Phase failure detection":"Yes","For Main Current Circuit":"spring-loaded 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":"3 kA","at AC at 690 V rated value":"2 kA","at AC-3 rated value maximum":"690 V","Of The Main Contacts Typical":"100 000","at AC in hot operating state":"7.25 W","Continuous current rated value":"5 A","at AWG conductors for main contacts":"2x (24 ... 14)","Surge voltage resistance rated value":"6 000 V","at AC in hot operating state per pole":"2.4 W","Finely Stranded With Core End Processing":"2x (0.25 ... 1.5 mm²)","Number of poles for main current circuit":"3","For Auxiliary And Control Current Circuit":"spring-loaded terminals","Finely Stranded Without Core End Processing":"2x (0.25 ... 2.5 mm²)","Removable Terminal For Auxiliary And Control Circuit":"No","Design of the overcurrent release and short-circuit release":"thermomagnetic","Arrangement of electrical connectors for main current circuit":"front side","Adjustable pick-up value current of the current-dependent overload release":"3.5 ... 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=464015&mlfb=3RV1011-1FA20-ZW97","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1011-1FA20-ZW97/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of the 3RV1011-1FA20-ZW97?","answer":"100 kA at 240 V and 400 V AC, 3 kA at 500 V, and 2 kA at 690 V AC."},{"question":"What wire sizes fit the spring terminals on the 3RV1011-1FA20-ZW97?","answer":"Solid: 2× (0.25 to 2.5 mm²). Finely stranded with ferrule: 2× (0.25 to 1.5 mm²). AWG: 2× (24 to 14)."},{"question":"Where can I buy the 3RV1011-1FA20-ZW97?","answer":"Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1011-1FA20-ZW97","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/3RV1011-1FA20-ZW97 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}}