{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2463-6HL32-0HL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2463-6HL32-0HL0","canonicalUrl":"https://aoctrl.com/siemens/3VA2463-6HL32-0HL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2463-6HL32-0HL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2463-6HL32-0HL0, molded case circuit breaker, 3-pole, 630 A rated continuous current, 242 kA breaking capacity at 240 V, line protection, ETU320 electronic trip unit, shunt trip release, 110 x 138 x 248 mm.","salesMarkdown":"The Siemens 3VA2463-6HL32-0HL0 is a SENTRON molded case circuit breaker rated for 630 A continuous current at 40 °C, with a maximum breaking capacity of 242 kA at 240 V AC. The 630 A frame size suits main feeder or large motor circuit protection in 400 V to 690 V distribution. The shunt trip release (STL) allows remote tripping from an emergency stop or supervisory system — wired separately, it fires the breaker open on command. Above that, the continuous current must be derated per the datasheet curve: 612 A at 45 °C, 593 A at 50 °C, 575 A at 55 °C, 557 A at 60 °C, 538 A at 65 °C, and 520 A at 70 °C. Maximum power loss is 162 W, which contributes to the enclosure's internal heat rise. The interrupting rating varies with system voltage: 242 kA at 240 V, 187 kA at both 415 V and 440 V, 121 kA at 500 V, and 40 kA at 690 V. Dimensions are 248 mm height, 138 mm width, 110 mm depth — a standard 3-pole MCCB footprint for the 630 A frame class. The breaker mounts with four screws to a backplate or mounting bracket; it does not snap onto DIN rail. Allow clearance above and below for arc-chute exhaust and for the shunt trip and auxiliary wiring. The 3VA2463-6HL32-0HL0 ships with the basic switch 3VA2463-6HL32-0AA0 and the integrated auxiliary trip 3VA9688-0BL30.","metaTitle":"Siemens 3VA2463-6HL32-0HL0 SENTRON MCCB, 630A, 242kA at 240V","metaDescription":"Siemens SENTRON 3VA2463-6HL32-0HL0 molded case circuit breaker, 630A rated, 242kA breaking at 240V. Line protection, ETU320 release, shunt trip. Current production. Quoted to order","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","at 240 V":"242 kA","at 415 V":"187 kA","at 440 V":"187 kA","at 500 V":"121 kA","at 690 V":"40 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","Trip indicator":"Yes","Number of poles":"3","Product version":"Line protection","Voltage trigger":"Yes","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"15 000","Undervoltage Release":"No","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"162 W","Auxiliary contact version":"2 auxiliary switches + 1 trip alarm switch + 1 electrical alarm switch HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"630 A","Rated insulation voltage Ui":"800 V","Of The Supplied Basic Switch":"3VA2463-6HL32-0AA0","Design of the auxiliary release":"Shunt trip (STL)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9688-0BL30","Design of the overcurrent release":"ETU320","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"12","Adjustable response value time / tr min.":"0.5","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"630 A","Adjustable response value current / li max.":"5 670 A","Adjustable response value current / li min.":"945 A","Adjustable response value current / lr min.":"250 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"4","Protective function of the overcurrent release":"LI","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB22","Switching capacity class of the circuit breaker":"H","Max. rated operational current of the frame size":"630 A","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Type of electrical connection / for main current circuit":"Lug terminal","Arrangement of electrical connectors / for main current circuit":"Front terminal","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"35 x 10","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"20 x 1"}},"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=365039&mlfb=3VA2463-6HL32-0HL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2463-6HL32-0HL0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA2463-6HL32-0HL0 at 415 V?","answer":"187 kA at 415 V, and the same rating holds at 440 V. At 240 V it reaches 242 kA."},{"question":"What trip unit does this MCCB use?","answer":"The ETU320 electronic overcurrent release, configured for line protection. It provides adjustable long-time, short-time, and instantaneous pickup settings."},{"question":"Where can I buy 3VA2463-6HL32-0HL0 and how is it quoted?","answer":"Sourced through independent industrial-automation distribution. Submit an RFQ for a firm price and lead-time quote — availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2463-6HL32-0HL0","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/3VA2463-6HL32-0HL0 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}}