{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1163-5ED22-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1163-5ED22-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1163-5ED22-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1163-5ED22-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1163-5ED22-0AA0, Molded case circuit breaker, 2-pole, 63 A, 187 kA at 240 V AC, TM210 overcurrent release, line protection.","salesMarkdown":"The Siemens SENTRON 3VA1163-5ED22-0AA0 is a 2-pole molded case circuit breaker (MCCB) rated for 63 A continuous at 40 °C, with a TM210 thermal-magnetic overcurrent release. The 70 mm depth and 50.8 mm width (2.76 in × 2 in) keep it compact enough for a multi-breaker panelboard. If this is headed into a food plant or outdoor bucket, you will want an IP65-rated enclosure around it. ## Thermal derating and real-world loading Above that, the thermal element starts backing off: 62 A at 55 °C, 61 A at 60 °C, 60 A at 65 °C, 58 A at 70 °C. Power loss maxes at 11.54 W per pole — negligible for a single breaker, but add up a panel full of them and the heat load matters for enclosure sizing. The TM210 release and 2-pole 63 A frame are common across the 3VA family, so if you are holding a panel design around a 3VA1110-5ED32-0AA0, the footprint and mounting are the same — the difference is in the trip curve and current rating. No rewiring needed for the same frame size.","metaTitle":"Siemens SENTRON 3VA1163-5ED22-0AA0 MCCB, 63 A, 2-Pole, 187 k","metaDescription":"Siemens SENTRON 3VA1163-5ED22-0AA0 molded case circuit breaker, 63 A, 2-pole, 187 kA at 240 V AC. TM210 release, line protection. 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":"50.8 mm","Height":"130 mm","Maximum":"0 A","Minimum":"0 A","at 240 V":"187 kA","at 415 V":"121 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]":"2 in","Height [In]":"5.12 in","Trip Indicator":"No","Number Of Poles":"2","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":"11.54 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Without","Insulation Voltage / Rated Value":"500 V","Design Of The Overcurrent Release":"TM210","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":"415 V","operating voltage / at DC / rated value":"250 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":"M","Mechanical Service Life (Operating Cycles) / Typical":"20 000","Type Of Electrical Connection / For Main Current Circuit":"nut keeper kit on both ends","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=694654&mlfb=3VA1163-5ED22-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1163-5ED22-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1163-5ED22-0AA0 and get current pricing?","answer":"This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ and we will respond with a firm price and lead time."},{"question":"What is the breaking capacity of this MCCB?","answer":"The interrupting rating is 187 kA at 240 V AC and 121 kA at 415 V AC, covering high-fault industrial distribution."},{"question":"Will 3VA1163-5ED22-0AA0 drop into a panel designed for 3VA1110-5ED32-0AA0?","answer":"Yes, both are 2-pole 3VA frame breakers with the same 70 mm depth and 50.8 mm width — they share the same mounting footprint and bus-bar spacing. No rewiring is needed for the same frame size, though you must verify the trip rating and curve match your coordination study."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1163-5ED22-0AA0","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/3VA1163-5ED22-0AA0 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}}