{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2163-0MS36-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2163-0MS36-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2163-0MS36-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2163-0MS36-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2163-0MS36-0AA0, 3-pole molded case circuit breaker, 63 A continuous rating, ETU310M electronic trip unit, 440 kA interrupting capacity at 415 V AC.","salesMarkdown":"## 63 A MCCB with ETU310M — motor protection design The Siemens 3VA2163-0MS36-0AA0 is a SENTRON 3-pole molded case circuit breaker rated for 63 A continuous current, with an electronic ETU310M overcurrent release designed specifically for motor protection duty. It carries a full 63 A from 40 °C through 70 °C ambient — no derating needed across that span, which simplifies panel layout in warm enclosures. The interrupting capacity is 440 kA at 415 V AC and 187 kA at 690 V AC, giving it headroom for high-fault installations like transformer secondaries or large motor control centers. The 105 mm width and 181 mm height are standard for this frame size — it occupies the same footprint as other 3VA2 breakers, so a panel laid out for a 3VA2 family member accepts this unit without re-drilling. The 86 mm depth includes the handle and arc chamber; verify clearance to the enclosure door for handle operation.","metaTitle":"Siemens 3VA2163-0MS36-0AA0 SENTRON MCCB, 63 A, 3-Pole, ETU31","metaDescription":"Siemens 3VA2163-0MS36-0AA0 SENTRON molded case circuit breaker, 63 A continuous, 3-pole, ETU310M trip unit, 440 kA at 415 V. Current lifecycle. Quoted to order.","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","title":"3VA2163-0MS36-0AA0","Height":"181 mm","Maximum":"945 A","Minimum":"189 A","at 415 V":"440 kA","at 690 V":"187 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","description":"circuit breaker 3VA2 IEC frame 160 breaking capacity class E Icu=200 kA @ 415 V 3-pole motor starter protection ETU310M, I, In=63A short circuit protection Ii=3...15 x In cable connection","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":"Motor protection","Communication Function":"No","Phase Failure Detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"3.1 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"63 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU310M","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":"I","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"E","Mechanical Service Life (Operating Cycles) / Typical":"25 000","Type Of Electrical Connection / For Main Current Circuit":"double-sided box terminal","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"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=1417825&mlfb=3VA2163-0MS36-0AA0"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2163-0MS36-0AA0?","answer":"Submit an RFQ through this listing. The part is sourced and quoted to order through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What is 3VA2163-0MS36-0AA0's interrupting capacity?","answer":"440 kA at 415 V AC and 187 kA at 690 V AC, giving it strong fault-clearing capability for high-available-fault installations."},{"question":"What compliance documentation does this brand provide for 3VA2163-0MS36-0AA0?","answer":"Siemens SENTRON MCCBs typically carry UL 489, IEC 60947-2, and CSA C22.2 No. 5 certifications along with CE marking. Specific documentation for this order code should be confirmed at time of order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2163-0MS36-0AA0","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/3VA2163-0MS36-0AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}