{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2163-6HN32-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2163-6HN32-0AB0","canonicalUrl":"https://aoctrl.com/siemens/3VA2163-6HN32-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2163-6HN32-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2163-6HN32-0AB0, 3-pole molded case circuit breaker, 63 A continuous, 242 kA interrupting at 240 V, 86 x 105 x 181 mm.","salesMarkdown":"The Siemens SENTRON 3VA2163-6HN32-0AB0 is a 3-pole molded case circuit breaker rated for 63 A continuous current across the full ambient range from 40 °C to 70 °C — no derating needed as the panel warms. That 63 A holds the zone for a 63 A bus or feeder tap without having to oversize for temperature rise. Interrupting capacity hits 242 kA at 240 V, stepping down to 187 kA at 415 V and 440 V, then 121 kA at 500 V, and 3.7 kA at 690 V. ## Sizing and coordination Rated for line protection (cable/feeder protection, not motor or generator duty). The 63 A frame carries a fixed 63 A continuous rating — no adjustable thermal or magnetic trip on this variant, so it's a straight 63 A feeder breaker. Power loss is 4 W maximum, low enough that multiple breakers in a row don't force a wider enclosure. Dimensions are 86 mm deep, 105 mm wide, 181 mm tall — fits a 3-pole MCCB footprint common across the SENTRON 3VA series. The -0AB0 suffix indicates the basic switch variant with 2 HP auxiliary switches and no auxiliary release.","metaTitle":"Siemens 3VA2163-6HN32-0AB0 SENTRON MCCB, 63 A, 3-Pole","metaDescription":"Siemens SENTRON 3VA2163-6HN32-0AB0 molded case circuit breaker, 63 A continuous, 3-pole, 242 kA at 240 V. Current lifecycle stage. Quoted to order. Request RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"105 mm","Height":"181 mm","Maximum":"756 A","Minimum":"756 A","at 240 V":"242 kA","at 415 V":"187 kA","at 440 V":"187 kA","at 500 V":"121 kA","at 690 V":"3.7 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":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"4 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA2163-6HN32-0AA0","Design Of The Auxiliary Switch":"2 auxiliary switches HP","Design Of The Auxiliary Release":"Without auxiliary release","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"63 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU350","protection class IP / on the front":"IP40","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":"160 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LSI","number of CO contacts / for auxiliary contacts":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA11","Switching Capacity Class Of The Circuit Breaker":"H","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/b27f8f8fa25a6619d6d76a928fe2e8a2.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=473159&mlfb=3VA2163-6HN32-0AB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2163-6HN32-0AB0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2163-6HN32-0AB0 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing."},{"question":"What are the key ratings for 3VA2163-6HN32-0AB0?","answer":"63 A continuous at 40-70 °C, 3-pole, interrupting capacity 242 kA at 240 V / 187 kA at 415 V / 121 kA at 500 V / 3.7 kA at 690 V. Dimensions 86 x 105 x 181 mm."},{"question":"What compliance documentation does Siemens provide for this MCCB?","answer":"As a Siemens SENTRON product, it carries the usual IEC/UL certifications for molded case circuit breakers. Specific documentation (RoHS, REACH, UL, IEC) is available on request with the RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2163-6HN32-0AB0","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/3VA2163-6HN32-0AB0 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}}