{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-6MH32-0BH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-6MH32-0BH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-6MH32-0BH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6MH32-0BH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, breaking capacity class H, 3-pole, 70kA @ 415V, 100A, starter protection TM120M, AM, without overload protection, with UVR 24V DC, 2 aux switches HQ, 1 trip alarm switch HQ, nut keeper kit.","salesMarkdown":"The Siemens 3VA1110-6MH32-0BH0 is a 3-pole IEC frame 160 circuit breaker with a 70 kA breaking capacity at 415 V (class H), rated at 100 A. It is configured for starter protection with a TM120M thermal-magnetic release, but note: this variant ships without overload protection — the TM120M provides short-circuit protection only, with an adjustable instantaneous trip setting from 5 to 15 times In. The 100 A continuous rating and the TM120M release suit motor starter protection where the upstream breaker provides short-circuit backup and a separate overload relay handles thermal protection. The UVR at 24 V DC allows remote undervoltage tripping, common in safety circuits or emergency-stop chains. The nut keeper kit secures the breaker against vibration in mobile or high-shock applications. The UVR coil holds at 24 V DC nominal; verify the control transformer sizing if multiple UVRs are paralleled. Auxiliary switch wiring shares the same terminal compartment — maintain separation between control and power circuits per IEC 60947-1.","metaTitle":"Siemens 3VA1110-6MH32-0BH0 Circuit Breaker, 70kA @ 415V, 100","metaDescription":"Siemens 3VA1110-6MH32-0BH0 IEC frame 160 breaker, 70kA breaking capacity, 100A, with UVR 24V DC and aux switches. Current lifecycle stage. 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=112697&mlfb=3VA1110-6MH32-0BH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6MH32-0BH0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this breaker?","answer":"It carries a 70 kA breaking capacity at 415 V (IEC class H), meaning it can safely interrupt fault currents up to that level."},{"question":"Does this breaker include overload protection?","answer":"No, this variant ships without overload protection. The TM120M release provides short-circuit protection only (adjustable instantaneous trip 5–15 x In); a separate overload relay is required for motor protection."},{"question":"Where can I buy 3VA1110-6MH32-0BH0?","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/3VA1110-6MH32-0BH0","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/3VA1110-6MH32-0BH0 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}}