{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2163-5JQ32-0JA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2163-5JQ32-0JA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2163-5JQ32-0JA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2163-5JQ32-0JA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2163-5JQ32-0JA0, molded case circuit breaker, 3-pole, 63 A rated at 40 °C, 187 kA breaking capacity at 240 V, line protection design, with shunt trip release.","salesMarkdown":"Breaking capacity hits 187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 3.7 kA at 690 V. The adjustable thermal-magnetic trip is set between 95 A minimum and 756 A maximum (the latter is the short-circuit release; the 63 A frame governs continuous load). The 187 kA at 240 V is the interrupting rating you need for a high-fault service entrance; at 415/440 V the 121 kA still covers most industrial distribution. The adjustable trip range (95 A to 756 A) lets you coordinate with downstream devices without swapping the breaker body. This is a standard-size SENTRON 3VA2 frame — it fits existing 3VA panel cutouts and busbar arrangements without modification.","metaTitle":"Siemens SENTRON 3VA2163-5JQ32-0JA0 MCCB, 63A, 187kA at 240V","metaDescription":"Siemens SENTRON 3VA2163-5JQ32-0JA0 molded case circuit breaker, 3-pole, 63A rated at 40°C, 187kA breaking at 240V. Active production. Sourced to order. Request quote for pricing an","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":"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","Initial Value":"16 A","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"Yes","lifecycle_stage":"current","Full-Scale Value":"63 A","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":"No","Of The Supplied Basic Switch":"3VA21635JQ320AA0","Design Of The Auxiliary Release":"shunt trip (STL)","Ground-Fault Monitoring Version":"Summation current formation L-conductor","Continuous Current / Rated Value":"63 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU560","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 40% to 160%","Of The Integrated Auxiliary Trip Unit":"3VA9688-0BL32","Product Function / Grounding Protection":"Yes","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":"LSIG","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":"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=14273&mlfb=3VA2163-5JQ32-0JA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2163-5JQ32-0JA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2163-5JQ32-0JA0 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit a request for quote to confirm availability and current pricing."},{"question":"What is the breaking capacity of this MCCB at different voltages?","answer":"187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 3.7 kA at 690 V."},{"question":"Does 3VA2163-5JQ32-0JA0 include a shunt trip?","answer":"Yes, it is fitted with a factory-installed shunt trip release (STL) for remote tripping."},{"question":"What are the physical dimensions of this breaker?","answer":"181 mm tall, 105 mm wide, 86 mm deep."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2163-5JQ32-0JA0","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/3VA2163-5JQ32-0JA0 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}}