{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2463-6KP32-0BH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2463-6KP32-0BH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2463-6KP32-0BH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2463-6KP32-0BH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2463-6KP32-0BH0, molded case circuit breaker, 3-pole, 630 A at 40 °C, breaking capacity 242 kA at 240 V, line protection design.","salesMarkdown":"The Siemens SENTRON 3VA2463-6KP32-0BH0 is a 3-pole molded case circuit breaker (MCCB) rated for 630 A continuous current at 40 °C, with a maximum breaking capacity of 242 kA at 240 V. The 630 A frame at 40 °C derates predictably across the operating temperature range — 600 A at 45 °C, 570 A at 50 °C, down to 450 A at 70 °C — so the thermal environment of the enclosure directly governs the usable ampacity. This is not a breaker you size by the nameplate alone; the installed derating curve must match the panel's internal ambient. Dimensions: 248 mm height, 138 mm width, 110 mm depth — fits a typical 600 mm wide distribution section with room for cable entry below. The maximum power loss is 164.5 W at full rated current; that heat must be ventilated or the enclosure derated accordingly. Communication function is built in, supporting integration with higher-level monitoring or energy management systems.","metaTitle":"Siemens 3VA2463-6KP32-0BH0 SENTRON MCCB, 630 A, 3-Pole","metaDescription":"Siemens SENTRON 3VA2463-6KP32-0BH0 molded case circuit breaker, 630 A at 40 °C, 3-pole, 242 kA at 240 V. Current production. 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":"110 mm","Width":"138 mm","Height":"248 mm","Maximum":"5 670 A","Minimum":"945 A","at 240 V":"242 kA","at 415 V":"187 kA","at 440 V":"187 kA","at 500 V":"121 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":"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":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"164.5 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"Yes","Of The Supplied Basic Switch":"3VA2463-6KP32-0AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip alarm switch HQ","Design Of The Auxiliary Release":"undervoltage release (UVR)","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"630 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; 20% to 160%","Of The Integrated Auxiliary Trip Unit":"3VA9608-0BB11","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":"630 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LSI","number of CO contacts / for auxiliary contacts":"3","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","Switching Capacity Class Of The Circuit Breaker":"H","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=464713&mlfb=3VA2463-6KP32-0BH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2463-6KP32-0BH0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2463-6KP32-0BH0?","answer":"Submit an RFQ through this listing. Availability and current pricing are confirmed at quote time through independent distribution channels."},{"question":"What is 3VA2463-6KP32-0BH0's listed depth (110 mm) on this component line?","answer":"The depth is 110 mm (4.33 in), with a width of 138 mm (5.43 in) and height of 248 mm (9.76 in)."},{"question":"Will 3VA2463-6KP32-0BH0 drop into a panel that was specified around 3VA2116-5JP32-0AE0 without rewiring?","answer":"No — the 3VA2463-6KP32-0BH0 is a larger-frame breaker (630 A vs the smaller 3VA2116 frame). Physical dimensions, bus spacing, and lug sizes differ. Panel modifications and a coordination study are required."},{"question":"What compliance documentation does this brand provide for 3VA2463-6KP32-0BH0 (RoHS, REACH, UL, IEC)?","answer":"As a Siemens SENTRON product, this MCCB is designed to meet applicable IEC and UL standards for molded case circuit breakers. Specific RoHS and REACH declarations are available from the manufacturer upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2463-6KP32-0BH0","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/3VA2463-6KP32-0BH0 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}}