{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV2011-1BA25-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV2011-1BA25-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RV2011-1BA25-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RV2011-1BA25-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RV2011-1BA25-ZX95 motor protection circuit breaker, size S00, CLASS 10, A-release 1.4...2 A, short-circuit release 26 A, spring-type terminal, 1 NO + 1 NC auxiliary contacts.","salesMarkdown":"It protects motors up to 2 A full-load current. Rated operational current is 2 A, adjustable thermal overload release covers 1.4 to 2 A. Instantaneous short-circuit release is fixed at 26 A. Breaking capacity is 100 kA at 240 V, 400 V, and 500 V AC, derating to 10 kA at 690 V AC. That 100 kA rating at common distribution voltages (240/400 V) means this breaker can be installed on high-fault-capacity panels without needing upstream current-limiting fuses — it handles the full prospective fault current itself. ## Termination and Mounting This variant uses spring-type terminals on the main circuit, accepting 2×(0.5 to 1.5 mm²) solid/stranded or 2×(0.75 to 2.5 mm²) with ferrule. The spring cage eliminates screw-torque verification during panel build — strip to 8 mm, push the conductor in, done. The built-in transverse auxiliary switch block provides 1 NO + 1 NC contact, rated C300 / R300 per UL. This covers remote status feedback or interlocks without adding a separate auxiliary module.","metaTitle":"Siemens 3RV2011-1BA25-ZX95 SIRIUS Motor Protection Circuit B","metaDescription":"Siemens SIRIUS 3RV2011-1BA25-ZX95 motor protection circuit breaker, 2 A, CLASS 10 trip, 100 kA at 400 V, spring terminals. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Trip Class":"CLASS 10","Rated Value":"20 ... 690 V","lifecycle_stage":"current","Product Brand Name":"SIRIUS","Product Designation":"Circuit breaker","at 240 V rated value":"100 kA","at 400 V rated value":"100 kA","at 500 V rated value":"100 kA","at 690 V rated value":"10 kA","Design Of The Product":"For motor protection","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":"10 kA","Substance Prohibitance (Date)":"10/01/2009","Operational Current Rated Value":"2 A","Response Value Current Of Instantaneous Short-Circuit Trip Unit":"26 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6da73d178a1ca5254703e5d1c14891eb.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1357095&mlfb=3RV2011-1BA25-ZX95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV2011-1BA25-ZX95/alternatives.json"},"ai":{"faq":[{"question":"What is the rated voltage range for 3RV2011-1BA25-ZX95?","answer":"The rated operational voltage is 20 to 690 V AC, covering standard low-voltage motor circuits up to 690 V."},{"question":"Does 3RV2011-1BA25-ZX95 drop into a panel specified for 3RV2021-1FA15?","answer":"No — the 3RV2021-1FA15 is a size S0 breaker (45×97 mm footprint) with a higher 5 A rating and screw terminals, while this is a size S00 with spring terminals. Footprint and terminal style differ; panel rework would be required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV2011-1BA25-ZX95","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/3RV2011-1BA25-ZX95 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}}