{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-6MH36-0BH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-6MH36-0BH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-6MH36-0BH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6MH36-0BH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 series, IEC frame 160, breaking capacity class H, 3-pole, 100 A, 70 kA @ 415 V, starter protection TM120M, undervoltage release 24 V DC, 2 auxiliary switches HQ, 1 trip alarm switch HQ, clamp connection.","salesMarkdown":"The Siemens 3VA1110-6MH36-0BH0 is a 3-pole IEC frame 160 molded-case circuit breaker rated for 100 A continuous current, with a high breaking capacity of 70 kA at 415 V AC (class H). ## Starter protection and trip unit This breaker is configured for starter protection with a TM120M thermal-magnetic trip unit. The thermal element provides overload protection for motor circuits; the magnetic element provides short-circuit protection with an adjustable instantaneous trip setting (Ii) from 5 to 15 times In (500 A to 1500 A). Note that the listing states 'without overload protection' — this means the TM120M is set for magnetic-only (short-circuit) operation, relying on an external overload relay for motor thermal protection. The adjustable Ii range lets you tune the magnetic pickup to coordinate with downstream contactors and cable impedances. ## Auxiliaries and undervoltage release Two HQ auxiliary switches and one HQ trip alarm switch are factory-installed, giving you status feedback for the breaker position and trip event. This is standard for emergency-stop circuits or undervoltage protection schemes where a loss of control power must disconnect the load. Clamp-type terminals accept copper conductors without lugging, which speeds panel wiring.","metaTitle":"Siemens 3VA1110-6MH36-0BH0 Circuit Breaker, 100A, 70kA @ 415","metaDescription":"Siemens 3VA1110-6MH36-0BH0 IEC frame 160 circuit breaker, 3-pole, 100A, 70kA breaking capacity at 415V. Starter protection TM120M, undervoltage release 24V DC. Current production.","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=486784&mlfb=3VA1110-6MH36-0BH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6MH36-0BH0/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings of 3VA1110-6MH36-0BH0?","answer":"It is a 3-pole IEC frame 160 circuit breaker rated 100 A continuous with a breaking capacity of 70 kA at 415 V AC (class H). The trip unit is a TM120M with adjustable instantaneous trip from 5 to 15 times In. It includes an undervoltage release at 24 V DC, two auxiliary switches, and one trip alarm switch."},{"question":"Where can I buy 3VA1110-6MH36-0BH0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. 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/3VA1110-6MH36-0BH0","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/3VA1110-6MH36-0BH0 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}}