{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1163-4EE36-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1163-4EE36-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1163-4EE36-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1163-4EE36-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON, Molded case circuit breaker, 3VA1163-4EE36-0AA0, 3-pole, 63 A, TM220 overcurrent release, 121 kA at 240 V, 70 mm depth.","salesMarkdown":"That 63 A holds flat through 50 °C; it derates to 62 A at 55 °C, 61 A at 60 °C, 60 A at 65 °C, and 58 A at 70 °C — so in a warm panel you lose less than 10 % of headroom even near the top of the operating range. It's a straight line-protection breaker — no ground-fault monitoring, no auxiliary measurement functions. Breaking capacity is where this breaker earns its panel space: 121 kA at 240 VAC, 75.6 kA at 415 V, 52.5 kA at 440 V, and still 11.9 kA at 500 V and 690 V. That's high-interrupting capability for a 63 A frame — it handles fault currents that would weld a standard MCCB's contacts shut. Dimensions are 70 mm deep, 76.2 mm wide, 130 mm tall — a compact 3-pole footprint that fits standard DIN-rail or screw-mount panel layouts. The 17.3 W maximum power loss means you don't need forced ventilation for a single unit, but cluster several in a sealed enclosure and that heat adds up. No communication function, so no bus wiring to pull — just power in, load out, and the TM220 release does the rest.","metaTitle":"Siemens 3VA1163-4EE36-0AA0 SENTRON MCCB, 63 A, 3-Pole, 121 k","metaDescription":"Siemens SENTRON 3VA1163-4EE36-0AA0 molded case circuit breaker, 63 A continuous, 3-pole, TM220 release. Breaking capacity 121 kA at 240 VAC. Active production. Sourced to order aga","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","Height":"130 mm","Maximum":"630 A","Minimum":"630 A","at 240 V":"121 kA","at 415 V":"75.6 kA","at 440 V":"52.5 kA","at 500 V":"11.9 kA","at 690 V":"11.9 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","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":"17.3 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"63 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"TM220","Design Of Short-Circuit Protection":"For switching power values in DC networks, see the 3VA molded case circuit breaker device manual; link to be found 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","Continuous Current / Rated Value / Maximum":"160 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"S","Mechanical Service Life (Operating Cycles) / Typical":"20 000","Type Of Electrical Connection / For Main Current Circuit":"box terminal on both sides","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f8572bfa8cc2226f739259bf5b950621.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=30495&mlfb=3VA1163-4EE36-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1163-4EE36-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1163-4EE36-0AA0 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is the breaking capacity of 3VA1163-4EE36-0AA0 at different voltages?","answer":"121 kA at 240 VAC, 75.6 kA at 415 V, 52.5 kA at 440 V, and 11.9 kA at both 500 V and 690 V."},{"question":"Does 3VA1163-4EE36-0AA0 have a trip indicator or communication function?","answer":"No trip indicator, no undervoltage release, no communication function, and no ground-fault monitoring — it's a straight line-protection MCCB with a TM220 thermal-magnetic release."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1163-4EE36-0AA0","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/3VA1163-4EE36-0AA0 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}}