{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-8KP32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-8KP32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-8KP32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-8KP32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2063-8KP32-0AA0, molded case circuit breaker, 3-pole, 63 A rated continuous current, ETU850 electronic trip unit, interrupting capacity 440 kA at 240 V AC.","salesMarkdown":"Its 3-pole construction and adjustable thermal-magnetic or electronic trip range from 95 A minimum to 756 A maximum allow it to protect feeders and large branch circuits across a wide ampacity window. At 690 V AC the breaker interrupts 52.5 kA, and at 500 V AC it handles 220 kA — figures that support selective coordination with downstream 25 kA or 36 kA rated branch breakers without cascading. The ETU850 trip unit provides communication and other measurement functions, enabling power monitoring and remote trip indication for predictive maintenance and energy management integration. ## Panel Integration","metaTitle":"Siemens 3VA2063-8KP32-0AA0 SENTRON MCCB, 63 A, ETU850, 3-Pol","metaDescription":"Siemens SENTRON 3VA2063-8KP32-0AA0 molded case circuit breaker, 63 A rated continuous current, ETU850 electronic trip unit, 3-pole. Interrupting capacity 440 kA at 240 V AC. Curren","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"105 mm","Height":"181 mm","Maximum":"756 A","Minimum":"95 A","at 240 V":"440 kA","at 415 V":"330 kA","at 440 V":"330 kA","at 500 V":"220 kA","at 690 V":"52.5 kA","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","Depth [In]":"3.39 in","Width [In]":"4.13 in","Height [In]":"7.13 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":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"3 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"Yes","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"63 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU850","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 40% to 160%","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","reference code / according to IEC 81346-2":"Q","Continuous Current / Rated Value / Maximum":"100 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LSI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"L","Mechanical Service Life (Operating Cycles) / Typical":"25 000","Type Of Electrical Connection / For Main Current Circuit":"on both sides nut keeper kit","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/51f4450a523179f75f1f9de223aa1e74.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=274589&mlfb=3VA2063-8KP32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-8KP32-0AA0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-8KP32-0AA0","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/3VA2063-8KP32-0AA0 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}}