{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1163-5MH36-0KH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1163-5MH36-0KH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1163-5MH36-0KH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1163-5MH36-0KH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, breaking capacity class M, Icu=55kA @ 415V, 3-pole, starter protection TM120M, In=63A, short-circuit protection Ii=5...15 x In, clamp connection, shunt trip (STL) 220-250 V DC; 208-277 V AC, 2 auxiliary switches HQ, 1 trip alarm switch HQ.","salesMarkdown":"## What this breaker does The 3VA1163-5MH36-0KH0 is a 3-pole IEC molded-case circuit breaker on a 160 A frame, rated 63 A continuous with a TM120M thermal-magnetic trip unit. The trip is set for starter protection (motor short-circuit only; no overload — that's handled by the external overload relay). Short-circuit pickup Ii is adjustable 5 to 15 x In, so you tune it to the motor's locked-rotor current. A built-in shunt trip (STL) accepts 220-250 V DC or 208-277 V AC for remote emergency-off or PLC-driven trip. Clamp-type terminals accept copper or aluminum conductors without lug kits — speeds panel wiring.","metaTitle":"Siemens 3VA1163-5MH36-0KH0 Circuit Breaker, 55kA @ 415V, 63A","metaDescription":"Siemens 3VA1163-5MH36-0KH0 circuit breaker, IEC frame 160, breaking capacity class M, Icu=55kA @ 415V, 3-pole, 63A, starter protection TM120M. Current lifecycle stage. Available to","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=183589&mlfb=3VA1163-5MH36-0KH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1163-5MH36-0KH0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1163-5MH36-0KH0","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/3VA1163-5MH36-0KH0 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}}