{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2463-6HN32-0AG0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2463-6HN32-0AG0","canonicalUrl":"https://aoctrl.com/siemens/3VA2463-6HN32-0AG0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2463-6HN32-0AG0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2463-6HN32-0AG0, molded case circuit breaker, 3-pole, 630 A at 40 °C, interrupting 242 kA at 240 V, 187 kA at 415 V, 110 mm depth, 138 mm width, 248 mm height.","salesMarkdown":"It's a 3-pole unit rated 630 A continuous at 40 °C, with a maximum interrupting capacity of 242 kA at 240 V AC and 187 kA at 415 V AC — that's the short-circuit current it can safely clear without welding contacts or rupturing the case. Thermal derating is built into the spec: at 45 °C it's 612 A, at 50 °C it's 593 A, stepping down to 520 A at 70 °C. Maximum power loss is 162 W — that's heat that has to leave the enclosure, so factor it into your thermal budget. ## Physical fit and integration Dimensions are 110 mm deep, 138 mm wide, 248 mm tall. That's a standard MCCB footprint for this frame class — mounts in a distribution panel on a mounting plate or DIN rail adapter (not included). The trip indicator is present, so you get a visual flag after a fault event without needing to open the cover.","metaTitle":"Siemens 3VA2463-6HN32-0AG0 SENTRON MCCB, 630A, 3-Pole, 242kA","metaDescription":"Siemens SENTRON 3VA2463-6HN32-0AG0 molded case circuit breaker, 630A at 40°C, 3-pole, 242kA interrupting at 240V. Current production. Available to order; RFQ for pricing.","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":"5 670 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":"612 A","at 50 °C":"593 A","at 55 °C":"575 A","at 60 °C":"557 A","at 65 °C":"538 A","at 70 °C":"520 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":"No","Design Of The Product":"Line protection","Communication Function":"No","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":"3VA2463-6HN32-0AA0","Design Of The Auxiliary Switch":"1 auxiliary switch + 1 trip alarm switch HP","Design Of The Auxiliary Release":"Without auxiliary release","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"630 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU350","protection class IP / on the front":"IP40","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":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB11","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=85264&mlfb=3VA2463-6HN32-0AG0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2463-6HN32-0AG0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2463-6HN32-0AG0 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ to get a firm number."},{"question":"What are the key interrupting ratings for this MCCB?","answer":"At 240 V it interrupts 242 kA; at 415 V and 440 V it's 187 kA; at 500 V it's 121 kA; at 690 V it's 9 kA. The continuous current rating is 630 A at 40 °C, derated at higher ambient temperatures."},{"question":"What compliance documentation does this brand provide for 3VA2463-6HN32-0AG0?","answer":"As a SENTRON product from Siemens, the breaker carries the usual IEC/EN 60947-2 certification for molded case circuit breakers. Specific RoHS, REACH, and UL documentation is available from the manufacturer upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2463-6HN32-0AG0","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/3VA2463-6HN32-0AG0 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}}