{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-6MH36-0HA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-6MH36-0HA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-6MH36-0HA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6MH36-0HA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, breaking capacity class H, 70kA @ 415V, 3-pole, starter protection TM120M, AM, In=100A, shunt trip (STL) 12-30V DC; 24V AC 50/60 Hz, clamp connection.","salesMarkdown":"The Siemens 3VA1110-6MH36-0HA0 is a 3-pole IEC frame 160 molded case circuit breaker with a 100 A rated current (In) and a class H breaking capacity of 70 kA at 415 V AC. This variant is configured for starter protection with a TM120M thermal-magnetic trip unit set to 100 A, but note the description explicitly states \"without overload protection\" — the TM120M provides only short-circuit protection (Ii adjustable 5...15 x In). Overload protection must be handled externally, typically by a separate overload relay in the motor starter assembly. The breaker uses clamp (box lug) connections, accepting copper or aluminum conductors sized for the 100 A rating. The shunt trip terminals are separate from the main power path — verify polarity on the DC supply (12-30 V DC) and that the AC supply (24 V AC) is from the same phase as the breaker's line side to avoid nuisance trips from voltage sags.","metaTitle":"Siemens 3VA1110-6MH36-0HA0 Circuit Breaker, 70kA @ 415V, 100","metaDescription":"Siemens 3VA1110-6MH36-0HA0 IEC frame 160 circuit breaker, 70kA breaking capacity at 415V, 100A, shunt trip. Current production. 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=332623&mlfb=3VA1110-6MH36-0HA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6MH36-0HA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1110-6MH36-0HA0 and how do I get a price?","answer":"This part is sourced to order through independent distribution. Submit an RFQ to confirm current availability and pricing — no stock or price figures are published here, but a quote can be generated on request."},{"question":"What does the 70 kA breaking capacity at 415 V mean for my installation?","answer":"The 70 kA Icu (ultimate breaking capacity) at 415 V AC means this breaker can safely interrupt a fault current up to 70,000 amps without failing. This is a class H rating, suitable for high-fault-current locations such as near large transformers or in industrial switchgear where lower-rated breakers would require upstream fuses or current-limiting reactors."},{"question":"Does this breaker include overload protection?","answer":"No. The description states \"without overload protection.\" The TM120M trip unit provides only short-circuit protection (adjustable Ii = 5...15 x In). Overload protection must be provided by a separate device, such as a thermal overload relay in the motor starter."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-6MH36-0HA0","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/3VA1110-6MH36-0HA0 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}}