{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV2011-1HA15-Z","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV2011-1HA15-Z","canonicalUrl":"https://aoctrl.com/siemens/3RV2011-1HA15-Z","factsUrl":"https://aoctrl.com/api/mcp/products/3RV2011-1HA15-Z","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RV2011-1HA15-Z, Class 10 A-trip unit 5.5...8 A, N-trip unit 104 A, screw terminal, standard switching capacity, with transverse auxiliary switches 1 NO+1 NC, multi-unit packaging pack = 24 units.","salesMarkdown":"## Motor protection circuit breaker with integrated auxiliary contacts It combines a Class 10 overload trip unit adjustable from 5.5 to 8 A with a fixed instantaneous magnetic trip set at 104 A. The screw terminal connections are rated for standard switching capacity — suitable for most fixed-speed motor applications in industrial control panels. The multi-unit packaging (24 units per pack) suggests this is a volume-stocked line item for panel builders or OEMs with consistent BOM consumption. The 5.5 to 8 A overload adjustment range covers motor FLA from about 5.5 A (roughly 2.2 kW at 400 V) up to 8 A (about 4 kW at 400 V). The 104 A instantaneous trip is a fixed magnetic threshold — it clears short-circuit faults above that level without waiting for the thermal bimetal. The 1 NO + 1 NC auxiliary switches are wired into the control circuit for status feedback (run/fault indication) or to interlock with a contactor coil. The screw terminals accept standard ring or fork lugs; torque per the terminal marking on the device face.","metaTitle":"Siemens 3RV2011-1HA15-Z Circuit Breaker, Class 10, 5.5-8 A","metaDescription":"Siemens 3RV2011-1HA15-Z molded case circuit breaker with Class 10 overload trip (5.5-8 A), instantaneous trip 104 A. Current lifecycle stage. 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":{"Part #":"3RV2011-1HA15-Z","Weight":"0.00 kgs","Category":"Circuit Breakers","Sub Category":"Molded Case Circuit Breakers","Top Category":"Circuit Breakers, Fuses & Protection","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$49.53","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV2011-1HA15-Z/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3RV2011-1HA15-Z?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or lead-time figure is published here."},{"question":"What is the closest alternative to 3RV2011-1HA15-Z in this component family?","answer":"Within the Siemens 3RV2 family, the closest alternative would be a variant without the factory-integrated auxiliary switches (standard 3RV2011-1HA15) or one with a different auxiliary contact configuration. The trip unit ratings (Class 10, 5.5-8 A overload, 104 A instantaneous) are identical across the base order code; the -Z suffix denotes the transverse auxiliary switch variant. Verify the auxiliary contact count and wiring scheme before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV2011-1HA15-Z","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/3RV2011-1HA15-Z 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}}