{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-5MN36-0BC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-5MN36-0BC0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-5MN36-0BC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5MN36-0BC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA2 IEC frame 160, breaking capacity class M, Icu=55kA @ 415V, 3-pole, motor protection ETU350M LSI, In=100A, clamp connection, undervoltage release (UVR) 24V DC.","salesMarkdown":"The Siemens 3VA2110-5MN36-0BC0 is a 3-pole IEC moulded-case circuit breaker on the 160 A frame, rated In=100 A with an ETU350M LSI electronic trip unit. The 'M' breaking capacity class delivers Icu=55 kA at 415 V — enough to handle high-fault industrial distribution without cascading upstream breakers. The undervoltage release (UVR) at 24 V DC means this unit drops the load on loss of control voltage, standard for emergency-stop or safety isolation circuits in motor control centres. The ETU350M provides LSI protection: long-time (Ir) adjustable 40 A to 100 A for overload, short-time (Isd) 3 to 15 x Ir for selective coordination, and instantaneous (Ii) fixed at 15 x In (1500 A) for bolted faults. This makes it a motor-protection breaker — the LSI curve matches motor start inrush while clearing faults fast enough to protect the feeder. The 24 V DC UVR coil holds in when the control supply is present; if the DC rail drops, the breaker trips immediately.","metaTitle":"Siemens 3VA2110-5MN36-0BC0 IEC MCCB, 55kA @ 415V, 100A, UVR","metaDescription":"Siemens 3VA2110-5MN36-0BC0 IEC frame 160 MCCB, breaking capacity class M Icu=55kA @ 415V, 3-pole, motor protection ETU350M LSI, In=100A, undervoltage release 24V DC. Current produc","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/83eff65c44469ff46b70582785c85926.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=569377&mlfb=3VA2110-5MN36-0BC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5MN36-0BC0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this MCCB?","answer":"Icu=55 kA at 415 V AC, which is the 'M' (medium) breaking capacity class on the 3VA2 IEC frame 160."},{"question":"What does the ETU350M LSI trip unit cover?","answer":"Overload protection Ir adjustable 40 A to 100 A, short-time protection Isd 3 to 15 x Ir, and instantaneous protection Ii fixed at 15 x In (1500 A)."},{"question":"Where can I buy 3VA2110-5MN36-0BC0?","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/3VA2110-5MN36-0BC0","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/3VA2110-5MN36-0BC0 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}}