{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-6MH36-0CC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-6MH36-0CC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-6MH36-0CC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6MH36-0CC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, breaking capacity class H, 3-pole circuit breaker, 70kA @ 415V, 100A, starter protection TM120M, undervoltage release 120-127V AC, 2 auxiliary switches HQ, clamp connection.","salesMarkdown":"## What this 3VA1 breaker carries The Siemens 3VA1110-6MH36-0CC0 is a 3-pole IEC frame 160 circuit breaker with class H breaking capacity — 70 kA at 415 V AC — sized for motor starter protection in a panel. Rated In = 100 A with a TM120M thermal-magnetic trip unit set for starter duty (short-circuit protection adjustable Ii = 5…15 × In). No overload protection module fitted; this is a magnetic-only short-circuit protector paired with a separate overload relay upstream. Clamp-type terminals for the power and control wiring — no ring lugs needed, which speeds up a panel build. The class H designation (IEC 60947-2) is the highest standard breaking capacity in the 3VA1 frame, so it coordinates with most upstream MCCBs without needing a current-limiting fuse. Starter protection TM120M means the thermal element is sized for motor inrush (not general distribution) and the magnetic pickup range of 5–15× In lets you set it just above the locked-rotor current of the connected motor — typically 8× for a standard squirrel-cage. Pair this with a separate overload relay (e.g., Siemens 3RB or 3RU2) for full motor branch circuit protection. The UVR coil drops the breaker if control voltage falls below about 85% of rated 120–127 V AC — standard for emergency-stop or undervoltage protection schemes where a machine must not auto-restart after a power dip. Two HQ auxiliary switches give you one N/O and one N/C contact for status indication or permissive logic. Clamp terminals accept up to 70 mm² copper cable for the line and load sides. The UVR and auxiliary switches are factory-installed — no field add-on modules to order separately. Leave clearance above for the arc-chute exhaust; the 3VA1 vents upward.","metaTitle":"Siemens 3VA1110-6MH36-0CC0 Circuit Breaker, 70kA @ 415V, 100","metaDescription":"Siemens 3VA1110-6MH36-0CC0 IEC frame 160 circuit breaker, 70kA breaking capacity at 415V, 3-pole, 100A, starter protection TM120M, undervoltage release. Current lifecycle stage. Av","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=298250&mlfb=3VA1110-6MH36-0CC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6MH36-0CC0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 3VA1110-6MH36-0CC0?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing confirmed at quote time."},{"question":"What does the TM120M trip designation mean?","answer":"TM120M is a thermal-magnetic trip unit set for starter protection — the thermal element matches motor heating curves, and the magnetic short-circuit pickup is adjustable from 5 to 15 times the rated current (In = 100 A)."},{"question":"Does this breaker include overload protection?","answer":"No — this is a magnetic-only short-circuit protector without overload protection. It must be paired with a separate overload relay upstream for full motor branch circuit protection."},{"question":"What voltage does the undervoltage release operate on?","answer":"The UVR is rated 120–127 V AC, 50/60 Hz. It drops the breaker when control voltage falls below approximately 85% of rated."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-6MH36-0CC0","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/3VA1110-6MH36-0CC0 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}}