{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-5MH36-0DC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-5MH36-0DC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-5MH36-0DC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-5MH36-0DC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, 3-pole MCCB, breaking capacity class M, Icu=55kA @ 415V, In=100A, starter protection TM120M, AM, without overload protection, short-circuit protection Ii=5...15 x In, clamp connection, undervoltage release (UVR) 208-230V AC 50/60Hz, 2 auxiliary switches HQ.","salesMarkdown":"The Siemens 3VA1110-5MH36-0DC0 is a 3-pole IEC frame 160 MCCB rated 100 A continuous, with a 55 kA breaking capacity at 415 V AC (class M). The TM120M thermal-magnetic trip unit provides starter protection: the thermal element tracks motor heating, while the magnetic pickup is adjustable from 5 to 15 times In (500 A to 1500 A) for short-circuit-only protection — there is no overload protection in this variant, so a separate overload relay must be wired upstream or in the motor starter assembly. Clamp terminals accept copper conductors without lug kits — strip, insert, torque. The undervoltage release (UVR) coil is rated 208-230 V AC 50/60 Hz; if control power drops, the breaker trips instantly, which is standard for emergency-stop or safety isolation circuits where loss of control voltage must open the load. Two HQ auxiliary switches (form C) report breaker position back to a PLC or status lamp.","metaTitle":"Siemens 3VA1110-5MH36-0DC0 Circuit Breaker, 100A, 55kA @ 415","metaDescription":"Siemens 3VA1110-5MH36-0DC0 IEC frame 160 MCCB, 3-pole, 100A, Icu=55kA @ 415V, starter protection TM120M, UVR 208-230V AC, 2 aux switches. Current lifecycle. Available to order.","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":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=470779&mlfb=3VA1110-5MH36-0DC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-5MH36-0DC0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA1110-5MH36-0DC0?","answer":"The breaking capacity is Icu = 55 kA at 415 V AC, class M, which means it can safely interrupt fault currents up to 55,000 A at that voltage."},{"question":"Does this MCCB include overload protection?","answer":"No, this variant is specified without overload protection — it provides short-circuit protection only, with an adjustable magnetic trip from 5 to 15 times In. A separate overload relay is required for motor overload protection."},{"question":"Where can I buy 3VA1110-5MH36-0DC0?","answer":"This part is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-5MH36-0DC0","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/3VA1110-5MH36-0DC0 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}}