{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2163-7HN32-0DL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2163-7HN32-0DL0","canonicalUrl":"https://aoctrl.com/siemens/3VA2163-7HN32-0DL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2163-7HN32-0DL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2163-7HN32-0DL0, molded case circuit breaker, 3-pole, 63 A, interrupting 330 kA at 240 V.","salesMarkdown":"## 63 A MCCB with full interrupting range The Siemens SENTRON 3VA2163-7HN32-0DL0 is a 3-pole molded case circuit breaker (MCCB) rated for 63 A continuous current across the full ambient range from 40 °C to 70 °C — no derating needed up to that ceiling. Its interrupting capacity reaches 330 kA at 240 V, dropping to 242 kA at 415/440 V, 187 kA at 500 V, and 3.7 kA at 690 V. That 330 kA figure at 240 V covers high-fault scenarios common in industrial distribution — large transformers or parallel-fed busways — where a standard MCCB would cascade failure upstream. ## Line protection with undervoltage release The auxiliary switch block carries two auxiliary switches plus one trip alarm and one electrical alarm switch (HQ type), giving status feedback for PLC or SCADA inputs. No communication function or ground-fault monitoring is integrated; those are separate order-code branches.","metaTitle":"Siemens 3VA2163-7HN32-0DL0 SENTRON MCCB, 63 A, 3-Pole, 330 k","metaDescription":"Siemens SENTRON 3VA2163-7HN32-0DL0 molded case circuit breaker, 63 A continuous, 3-pole, 330 kA interrupting at 240 V. Active lifecycle. Sourced to order against 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":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 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":"Yes","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"Yes","Design Of The Product":"Line protection","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"6.5 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA2163-7HN32-0AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip alarm switch + 1 electrical alarm switch HQ","Design Of The Auxiliary Release":"undervoltage release (UVR)","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","Of The Integrated Auxiliary Trip Unit":"3VA9608-0BB25","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":"4","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB22","Switching Capacity Class Of The Circuit Breaker":"C","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=3271&mlfb=3VA2163-7HN32-0DL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2163-7HN32-0DL0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting rating of 3VA2163-7HN32-0DL0 at 240 V?","answer":"330 kA at 240 V, which is the highest interrupting capacity in the 3VA2 frame for this voltage class."},{"question":"Where can I buy 3VA2163-7HN32-0DL0?","answer":"Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"Does 3VA2163-7HN32-0DL0 include an undervoltage release?","answer":"Yes, it is fitted with an undervoltage release (UVR) as standard, plus two auxiliary switches, one trip alarm switch, and one electrical alarm switch (HQ)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2163-7HN32-0DL0","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/3VA2163-7HN32-0DL0 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}}