{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1163-1AA36-0BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1163-1AA36-0BA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1163-1AA36-0BA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1163-1AA36-0BA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1163-1AA36-0BA0, switch disconnector in MCCB design, 3-pole, 63 A, undervoltage release 24V DC, IP40 front, 70 mm depth.","salesMarkdown":"The Siemens SENTRON 3VA1163-1AA36-0BA0 is a 3-pole switch disconnector in a molded-case circuit breaker (MCCB) footprint, rated for 63 A continuous current across the full operating temperature range from 40 °C to 70 °C — no derating needed up to the maximum. That is unusual for a device this compact; most MCCB-style switches start stepping down above 50 °C. The insulation voltage is rated 800 V, with operating voltage up to 690 V AC and 500 V DC, so it handles 480 V and 600 V class systems with headroom. Power loss is 38 W maximum at rated current — relevant for thermal coordination inside a sealed enclosure. Mechanical service life is 15 000 operating cycles typical, which is adequate for a disconnector used for infrequent isolation rather than daily switching. The 3VA1163-1AA36-0BA0 uses front terminal connections for the main circuit, with clamp-type terminals. Dimensions are 70 mm deep, 76.2 mm wide, 130 mm tall — the standard 3VA frame 160 footprint.","metaTitle":"Siemens 3VA1163-1AA36-0BA0 SENTRON Switch Disconnector, 63 A","metaDescription":"Siemens SENTRON 3VA1163-1AA36-0BA0 switch disconnector, 63 A rated current, 3-pole, undervoltage release 24V DC. Active lifecycle. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"76.2 mm","Height":"130 mm","at 40 °C":"63 A","at 45 °C":"63 A","at 50 °C":"63 A","at 55 °C":"63 A","at 60 °C":"63 A","at 65 °C":"63 A","at 70 °C":"63 A","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Switch disconnector","Undervoltage Release":"Yes","Design Of The Product":"in MCCB design","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"38 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Design Of The Auxiliary Switch":"Without","Design Of The Auxiliary Release":"Undervoltage release (UVR)","Insulation Voltage / Rated Value":"800 V","protection class IP / on the front":"IP40","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"500 V","Product Function / Communication Function":"No","Undervoltage Release With Leading Contact":"No","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","number of CO contacts / for auxiliary contacts":"0","Mechanical Service Life (Operating Cycles) / Typical":"15 000","Type Of Electrical Connection / For Main Current Circuit":"Terminal connection","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal"}},"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=120620&mlfb=3VA1163-1AA36-0BA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1163-1AA36-0BA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1163-1AA36-0BA0?","answer":"This part is sourced 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/3VA1163-1AA36-0BA0","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/3VA1163-1AA36-0BA0 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}}