{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VM1163-3EE32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VM1163-3EE32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VM1163-3EE32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VM1163-3EE32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VM1163-3EE32-0AA0, molded case circuit breaker, 3-pole, 63 A rated at 40 °C, TM220 thermal-magnetic release, 76 kA breaking at 240 V.","salesMarkdown":"## What the 63 A rating and 76 kA breaking capacity mean for fit The TM220 thermal-magnetic release provides inverse-time overload protection and instantaneous short-circuit trip — the 220 designator indicates a fixed thermal pickup of 63 A and a magnetic trip threshold of 10x In (630 A), so it holds motor inrush without nuisance tripping. Breaking capacity reaches 76 kA at 240 V AC, 53 kA at 415 V, and 32 kA at 440 V; at 500 V it still interrupts 12 kA. The 63 A rating holds flat from 40 °C through 50 °C (63 A), then derates to 62 A at 55 °C, 61 A at 60 °C, 60 A at 65 °C, and 58 A at 70 °C. That means in a 50 °C panel ambient — common in enclosed switchgear — you still get full 63 A; above that, plan for the derated value. IP40 on the front protects against tool entry but not washdown, so mount inside a sealed enclosure in wet environments.","metaTitle":"Siemens 3VM1163-3EE32-0AA0 SENTRON MCCB, 63 A, 3-Pole, 76 kA","metaDescription":"Siemens SENTRON 3VM1163-3EE32-0AA0 molded case circuit breaker, 63 A rated, 3-pole, TM220 release. Breaking capacity 76 kA at 240 V. Active production. Sourced to order against RFQ","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"76.2 mm","title":"3VM1163-3EE32-0AA0","Height":"130 mm","Maximum":"630 A","Minimum":"1 s","at 240 V":"76 kA","at 415 V":"53 kA","at 440 V":"32 kA","at 500 V":"12 kA","at 40 °C":"63 A","at 45 °C":"63 A","at 50 °C":"63 A","at 55 °C":"62 A","at 60 °C":"61 A","at 65 °C":"60 A","at 70 °C":"58 A","Depth [In]":"2.76 in","Width [In]":"3 in","Height [In]":"5.12 in","description":"circuit breaker 3VM1 IEC frame 160 breaking capacity class N Icu=25kA @ 415V 3-pole, line protection TM220, ATFM, In=63A overload protection Ir=44A...63A short-circuit protection Ii=10 x In nut keeper kit","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Line protection","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"17 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Without","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"TM220","Design Of Short-Circuit Protection":"For switching capacity values in DC power systems, see the 3VA Molded Case Circuit Breaker Manual; link available under Service & Support in the last chapter","protection class IP / on the front":"IP40","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"500 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"No","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"N","Mechanical Service Life (Operating Cycles) / Typical":"15 000","Type Of Electrical Connection / For Main Current Circuit":"nut keeper kit on both ends","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front connection"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/062f3aac021d2a63afaa57f8f1129f30.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=575086&mlfb=3VM1163-3EE32-0AA0"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VM1163-3EE32-0AA0 at different voltages?","answer":"76 kA at 240 V AC, 53 kA at 415 V, 32 kA at 440 V, and 12 kA at 500 V. These values govern fault-interruption capability for SCCR coordination."},{"question":"Where can I buy 3VM1163-3EE32-0AA0 and get current pricing?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time."},{"question":"Will 3VM1163-3EE32-0AA0 drop into a panel designed for 3VA1110-5ED32-0AA0?","answer":"Both are 3-pole SENTRON MCCBs with similar 70 mm depth and 76.2 mm width, so they share the same panel cutout footprint. However, the 3VA series uses a different release platform (ETU electronic vs TM220 thermal-magnetic), so verify wiring and accessory compatibility before substitution."},{"question":"What compliance documentation does Siemens provide for this MCCB?","answer":"Siemens supplies CE declaration of conformity, RoHS and REACH compliance statements, and UL/CSA recognition for the SENTRON series. Request these documents with your RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VM1163-3EE32-0AA0","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/3VM1163-3EE32-0AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}