{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2463-6JP32-0DA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2463-6JP32-0DA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2463-6JP32-0DA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2463-6JP32-0DA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2463-6JP32-0DA0, molded case circuit breaker, 3-pole, 630 A continuous, line protection with undervoltage release and communication function.","salesMarkdown":"Breaking capacity runs 242 kA at 240 V, 187 kA at 415 V and 440 V, 121 kA at 500 V, and 9 kA at 690 V — the 690 V figure is the ceiling; if your system sits at 400 V class, the 187 kA rating gives generous SCCR headroom for most industrial service-entrance or feeder applications. The 630 A continuous rating holds at 40 °C ambient. Above that, the breaker derates in 30 A steps per 5 °C: 600 A at 45 °C, 570 A at 50 °C, 540 A at 55 °C, 510 A at 60 °C, 480 A at 65 °C, and 450 A at 70 °C. If your panel ambient runs 50 °C, plan for 570 A — not the nameplate 630 A. The 110 mm depth fits standard MCCB panel-mount cutouts; the 138 mm width is the 3-pole frame footprint. No trip indicator or voltage trigger on this variant — the UVR coil is the only auxiliary release. The basic switch assembly is order code 3VA2463-6JP32-0AA0. Maximum power loss is 164.5 W at rated current. That heat must be dissipated inside the enclosure; factor it into the panel cooling calculation, especially if the breaker is grouped with other high-current devices in a sealed cabinet.","metaTitle":"Siemens 3VA2463-6JP32-0DA0 SENTRON MCCB, 630 A, 3-Pole","metaDescription":"Siemens SENTRON 3VA2463-6JP32-0DA0 molded case circuit breaker, 630 A continuous, 3-pole, 242 kA at 240 V. Line protection with undervoltage release. Quoted 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":"No","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":"No","Of The Supplied Basic Switch":"3VA2463-6JP32-0AA0","Design Of The Auxiliary Switch":"Without","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":"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":"3VA9608-0BB25","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":"0","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=356431&mlfb=3VA2463-6JP32-0DA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2463-6JP32-0DA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2463-6JP32-0DA0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the breaking capacity of 3VA2463-6JP32-0DA0 at 415 V?","answer":"At 415 V the breaking capacity is 187 kA. The same rating applies at 440 V; it drops to 121 kA at 500 V and 9 kA at 690 V."},{"question":"What does the undervoltage release on this MCCB do?","answer":"The undervoltage release (UVR) trips the breaker when supply voltage drops below a set threshold, protecting downstream equipment from brownout conditions. It is the only auxiliary release on this variant — no shunt trip or ground-fault module is fitted."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2463-6JP32-0DA0","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/3VA2463-6JP32-0DA0 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}}