{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2612-5HN32-0CE0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2612-5HN32-0CE0","canonicalUrl":"https://aoctrl.com/siemens/3VA2612-5HN32-0CE0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2612-5HN32-0CE0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA2 series, IEC frame 1250, breaking capacity class M, Icu=55kA @ 415 V, 3-pole, line protection ETU350, LSI, In=1250A, overload protection Ir=500A...1250A, short circuit protection Isd=1.5...10 x Ir, Ii=10 x In, with undervoltage release 120-127 V AC 50/60 Hz.","salesMarkdown":"The Siemens 3VA2612-5HN32-0CE0 is a 3-pole IEC frame 1250 molded case circuit breaker with a breaking capacity class M, delivering an Icu of 55 kA at 415 V AC. The rated continuous current In is 1250 A, with overload protection Ir adjustable from 500 A to 1250 A, and short-circuit protection Isd settable from 1.5 to 10 times Ir. Instantaneous pickup Ii is fixed at 10 x In. This breaker also includes an undervoltage release rated for 120–127 V AC, 50/60 Hz, mounted as an accessory inside the 3VA2 frame. The ETU350 LSI trip unit gives you selectivity downstream: the short-time delay (Isd) lets you coordinate with downstream breakers so only the faulted branch opens, keeping the rest of the plant online. The 1250 A frame covers large feeders — think main incomers for a motor control center or a big transformer secondary. The undervoltage release trips the breaker when line voltage drops below 120–127 V AC, protecting sensitive loads from brownout conditions.","metaTitle":"Siemens 3VA2612-5HN32-0CE0 Circuit Breaker, 1250A, 55kA @ 41","metaDescription":"Siemens 3VA2612-5HN32-0CE0 IEC frame 1250 circuit breaker, 3-pole, ETU350 LSI trip unit, 55kA breaking capacity at 415V. In active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"title":"3VA2612-5HN32-0CE0","description":"circuit breaker 3VA2 IEC frame 1250 breaking capacity class M Icu=55kA @ 415 V 3-pole, line protection ETU350, LSI, In=1250A overload protection Ir=500A...1250A short circuit protection Isd=1,5... 10 X Ir, Ii=10 x In nut keeper kit circuit breaker 3VA2 IEC frame 1250 breaking capacity class M Icu=55kA @ 415 V 3-pole, line protection ETU350, LSI, In=1250A overload protection Ir=500A...1250A short circuit protection Isd=1,5... 10 X Ir, UNDERVOLTAGE RELEASE 120-127 V AC 50/60 HZ ACCESSORY FOR 3VA1","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/bbb26761818589113af79e18446db3d9.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1476780&mlfb=3VA2612-5HN32-0CE0"},"ai":{"faq":[{"question":"How do I get pricing and availability for 3VA2612-5HN32-0CE0?","answer":"Submit an RFQ. This part is sourced to order through independent distribution channels; current pricing and stock levels are confirmed at quote time."},{"question":"What is the breaking capacity of this breaker?","answer":"The Icu (ultimate breaking capacity) is 55 kA at 415 V AC, class M on the IEC frame 1250 platform."},{"question":"What trip unit and protection functions does it have?","answer":"It uses an ETU350 electronic trip unit configured for LSI protection: long-time (overload), short-time (selective short-circuit), and instantaneous. Overload Ir is adjustable 500–1250 A, short-time Isd is 1.5–10 x Ir, and instantaneous Ii is fixed at 10 x In."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2612-5HN32-0CE0","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/3VA2612-5HN32-0CE0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}