{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2163-5KP36-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2163-5KP36-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2163-5KP36-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2163-5KP36-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2163-5KP36-0AA0 molded case circuit breaker, 63 A, 3-pole, ETU850 electronic release, line protection, 187 kA at 240 V, 121 kA at 415 V.","salesMarkdown":"The Siemens 3VA2163-5KP36-0AA0 is a SENTRON 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. Three poles, line-protection design, with an ETU850 electronic overcurrent release that gives you adjustable trip curves for selectivity coordination downstream. Breaking capacity hits 187 kA at 240 V and 121 kA at 415 V, so it handles high-fault utility feeds without cascading upstream. At 690 V it still clears 3.7 kA — enough for most industrial motor circuits at that voltage. Dimensions: 105 mm wide by 181 mm tall by 86 mm deep — three-pole wide, so plan for that slot width in the gland plate layout. Communication function is built in (no external module needed for basic signaling), and the ETU850 release supports ground-fault and other measurement functions if you enable them.","metaTitle":"Siemens 3VA2163-5KP36-0AA0 SENTRON MCCB, 63 A, 3-Pole, ETU85","metaDescription":"Siemens 3VA2163-5KP36-0AA0 SENTRON MCCB, 63 A continuous, 3-pole, ETU850 release. Breaking capacity 187 kA at 240 V, 121 kA at 415 V. Active production. Sourced to order against RF","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":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"75.6 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":"Yes","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":"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":"160 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":"M","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,"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=71349&mlfb=3VA2163-5KP36-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2163-5KP36-0AA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2163-5KP36-0AA0?","answer":"Submit an RFQ through this listing. We source through independent distribution and confirm price and stock at quote time."},{"question":"Will 3VA2163-5KP36-0AA0 drop into a panel specified around 3VA2116-5JP32-0AE0 without rewiring?","answer":"No — the 3VA2116-5JP32-0AE0 is a 16 A frame, while this is a 63 A frame with different dimensions and terminal spacing. The footprint and lug arrangement differ; expect panel rework."},{"question":"What compliance documentation does this brand provide for 3VA2163-5KP36-0AA0?","answer":"Siemens provides RoHS, REACH, and UL/IEC declarations for the SENTRON series. The specific documentation is available on request with the RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2163-5KP36-0AA0","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/3VA2163-5KP36-0AA0 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}}