{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1163-5EE36-0AC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1163-5EE36-0AC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1163-5EE36-0AC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1163-5EE36-0AC0","rawCanonicalId":null},"summary":{"shortDescription":"SENTRON 3VA1163-5EE36-0AC0, molded case circuit breaker, 3-pole, TM220 overcurrent release, 63 A at 40 °C, 187 kA breaking capacity at 240 V, line protection design.","salesMarkdown":"The TM220 thermal-magnetic release provides inverse-time overload protection (thermal) and instantaneous short-circuit protection (magnetic), set at a fixed 10x In for the magnetic trip. Breaking capacity is 187 kA at 240 V AC, dropping to 121 kA at 415 V, 75.6 kA at 440 V, and 17 kA at 500 V and 690 V. For a 480 V system, the 75.6 kA rating at 440 V is the closest published value; the actual SCCR at 480 V would need to be confirmed from the full UL/CSA curve, but this breaker is clearly intended for high-fault installations. Operating temperature range is -25 to 70 °C, with a derating curve above 55 °C that drops the rating from 63 A down to 58 A at 70 °C. Storage range is -40 to 80 °C. ## Panel integration and dimensions The 3VA1163-5EE36-0AC0 measures 70 mm deep, 76.2 mm wide, and 130 mm high — a standard 3-pole MCCB footprint that fits most DIN-rail or panel-mount enclosures. Depth of 70 mm (2.76 in) is shallow enough for most shallow-backpan enclosures, but verify clearance for the arc-chamber venting and cable bending radius.","metaTitle":"SENTRON 3VA1163-5EE36-0AC0 MCCB, 3-Pole, 63 A, 187 kA at 240","metaDescription":"SENTRON 3VA1163-5EE36-0AC0 molded case circuit breaker, 3-pole, 63 A rated at 40 °C, 187 kA breaking at 240 V. TM220 release, line protection. Active production. Sourced to order a","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","Maximum":"0 A","Minimum":"0 A","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"75.6 kA","at 500 V":"17 kA","at 690 V":"17 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","Of The Supplied Basic Switch":"3VA11635EE360AA0","Design Of The Auxiliary Switch":"2 auxiliary switches HQ","Ground-Fault Monitoring Version":"Without","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","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","Switching Capacity Class Of The Circuit Breaker":"M","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":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1128953&mlfb=3VA1163-5EE36-0AC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1163-5EE36-0AC0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1163-5EE36-0AC0","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/3VA1163-5EE36-0AC0 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}}