{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2463-5HN32-0HL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2463-5HN32-0HL0","canonicalUrl":"https://aoctrl.com/siemens/3VA2463-5HN32-0HL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2463-5HN32-0HL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON, Molded case circuit breaker, 3VA2463-5HN32-0HL0, 3-pole, 630 A, ETU350 electronic release, line protection, 187 kA at 240 V, shunt trip.","salesMarkdown":"Breaking capacity hits 187 kA at 240 V, 121 kA at 415 V, and still holds 17 kA at 690 V, so it handles high-fault industrial feeds without cascading upstream. Use the trip alarm to light a panel beacon or trigger a PLC fault routine. The shunt trip (STL) release is built in, not an add-on; wire it to a 24 VDC or 230 VAC source (check coil rating on the nameplate) for remote opening. The breaker measures 138 mm wide, 248 mm high, 110 mm deep — a standard 3-pole MCCB footprint for 630 A frame. The ETU350 release is adjustable (long-time, short-time, instantaneous, ground-fault if equipped — here it's line protection only, no ground-fault module). The shunt trip release is factory-installed; verify the coil voltage matches your control voltage before wiring.","metaTitle":"Siemens 3VA2463-5HN32-0HL0 SENTRON MCCB, 630 A, 3-Pole, ETU3","metaDescription":"Siemens 3VA2463-5HN32-0HL0 SENTRON molded case circuit breaker, 630 A rated continuous current, 3-pole, ETU350 release, 187 kA at 240 V. Active 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":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"75.6 kA","at 690 V":"17 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":"3VA2463-5HN32-0AA0","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":"ETU350","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.":"5 670 A","Adjustable response value current / lr min.":"250 A","Adjustable response value current / Isd max.":"0 A","Adjustable response value current / Isd min.":"0 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"4","Protective function of the overcurrent release":"LSI","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB22","Switching capacity class of the circuit breaker":"M","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=75105&mlfb=3VA2463-5HN32-0HL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2463-5HN32-0HL0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA2463-5HN32-0HL0 at different voltages?","answer":"At 240 V it breaks 187 kA; at 415 V and 440 V it breaks 121 kA; at 500 V it breaks 75.6 kA; at 690 V it breaks 17 kA. That covers most industrial mains voltages with margin."},{"question":"Will 3VA2463-5HN32-0HL0 drop into a panel specified around 3VA1110-5EE32-0JA0?","answer":"No — the 3VA1110-5EE32-0JA0 is a smaller-frame breaker with different dimensions, trip unit, and interrupting ratings. A direct swap would require re-evaluating the bus bracing and coordination study."},{"question":"How do I get current pricing and availability for 3VA2463-5HN32-0HL0?","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 for a firm offer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2463-5HN32-0HL0","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/3VA2463-5HN32-0HL0 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}}