{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2463-5JP32-0KG0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2463-5JP32-0KG0","canonicalUrl":"https://aoctrl.com/siemens/3VA2463-5JP32-0KG0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2463-5JP32-0KG0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2463-5JP32-0KG0, molded case circuit breaker, 3-pole, 630 A at 40 °C, 187 kA at 240 V, ETU550 electronic trip unit, shunt trip, auxiliary switch.","salesMarkdown":"The Siemens 3VA2463-5JP32-0KG0 is a SENTRON molded case circuit breaker rated 630 A at 40 °C ambient, with a maximum breaking capacity of 187 kA at 240 V AC. At 415 V and 440 V it still holds 121 kA, and at 690 V it drops to 9 kA, so the voltage-dependent curve is what governs your SCCR coordination study. Ambient operating range is -25 °C to 70 °C, with current derating starting at 40 °C — at 50 °C it's 570 A, at 60 °C it's 510 A, and at 70 °C it's 450 A. The 110 mm depth leaves room for rear-connection busbars or cable lugs in a typical 600 mm deep enclosure.","metaTitle":"Siemens 3VA2463-5JP32-0KG0 SENTRON MCCB, 630 A, 187 kA","metaDescription":"Siemens SENTRON 3VA2463-5JP32-0KG0 molded case circuit breaker, 630 A at 40 °C, 187 kA breaking at 240 V. ETU550 trip unit, shunt trip, auxiliary switch. Active lifecycle, sourced","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"110 mm","Width":"138 mm","Height":"248 mm","Maximum":"1 008 A","Minimum":"126 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":"9 kA","at 40 °C":"630 A","at 45 °C":"600 A","at 50 °C":"570 A","at 55 °C":"540 A","at 60 °C":"510 A","at 65 °C":"480 A","at 70 °C":"450 A","Depth [In]":"4.33 in","Width [In]":"5.43 in","Height [In]":"9.76 in","Trip Indicator":"Yes","Number Of Poles":"3","Voltage Trigger":"Yes","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Communication Function":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"162 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"#BEZUG!","Design Of The Auxiliary Switch":"1 auxiliary switch + 1 trip alarm switch HP","Design Of The Auxiliary Release":"shunt trip (STL)","Ground-Fault Monitoring Version":"Without","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU550","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 20% to 160%","Of The Integrated Auxiliary Trip Unit":"3VA9688-0BL33","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","reference code / according to IEC 81346-2":"Q","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":"3VA9988-0AB11","Switching Capacity Class Of The Circuit Breaker":"M","Mechanical Service Life (Operating Cycles) / Typical":"20 000","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/7ff193dd53a0856db1ca969741fab18b.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1472785&mlfb=3VA2463-5JP32-0KG0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2463-5JP32-0KG0/alternatives.json"},"ai":{"faq":[{"question":"What is the adjustable current range on the ETU550 trip unit?","answer":"The ETU550 allows adjustment from a minimum of 126 A up to a maximum of 1 008 A. This covers a broad range of load sizing without changing the breaker frame."},{"question":"Does this breaker include a shunt trip and auxiliary contacts?","answer":"Yes, it comes with a shunt trip release (STL) for remote tripping, plus one auxiliary switch and one trip alarm switch HP for status feedback."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2463-5JP32-0KG0","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/3VA2463-5JP32-0KG0 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}}