{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-5JP32-0AF0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-5JP32-0AF0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-5JP32-0AF0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5JP32-0AF0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2063-5JP32-0AF0, molded case circuit breaker, 3-pole, 63 A, 187 kA at 240 V, ETU550 electronic release, IP40 front.","salesMarkdown":"The Siemens 3VA2063-5JP32-0AF0 is a SENTRON molded case circuit breaker rated for 63 A continuous current across the full 40 °C to 70 °C ambient range — no derating needed up to that ceiling, which simplifies panel thermal budgeting. The interrupting capacity hits 187 kA at 240 V and 121 kA at 415 V, so it handles high-fault utility feeds without cascading upstream. The ETU550 electronic release gives adjustable long-time (tr 0.5–25 s) and short-time delay (tsd up to 0.5 s), letting you coordinate selectively with downstream breakers. The 3VA2063-5JP32-0AF0 measures 105 mm wide, 181 mm tall, and 86 mm deep — a standard three-pole MCCB footprint for DIN-rail or panel-mount installation. The 86 mm depth fits typical distribution board gutters; verify gland-plate clearance if back-panel wiring is tight. The ETU550 release is field-adjustable via the front dials, so no software tool is needed for coordination setup.","metaTitle":"Siemens 3VA2063-5JP32-0AF0 SENTRON MCCB, 63 A, 187 kA at 240","metaDescription":"Siemens SENTRON 3VA2063-5JP32-0AF0 molded case circuit breaker, 63 A continuous, 187 kA at 240 V. ETU550 release. Current lifecycle. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"105 mm","Height":"181 mm","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"76 kA","at 690 V":"3 kA","at 40 °C":"63 A","at 45 °C":"63 A","at 50 °C":"63 A","at 55 °C":"63 A","at 60 °C":"63 A","at 65 °C":"63 A","at 70 °C":"63 A","Width [in]":"4.1 in","Height [in]":"7.1 in","Number of poles":"3","Product version":"Line protection","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"20 000","Communication Function":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"5.4 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"63 A","Rated insulation voltage Ui":"800 V","Ground fault monitoring version":"Without","Design of the overcurrent release":"ETU550","Protection class IP / on the front":"IP40","Design of the N-conductor protection":"Without","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"25","Adjustable response value time / tr min.":"0.5","Adjustable response value time / tsd max.":"0.5 s","Adjustable response value time / tsd min.":"0.05 s","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"63 A","Adjustable response value current / li max.":"756 A","Adjustable response value current / li min.":"95 A","Adjustable response value current / lr min.":"25 A","Adjustable response value current / Isd max.":"630 A","Adjustable response value current / Isd min.":"38 A","Neutral conductors / upgradeable/retrofittable":"Yes","Protective function of the overcurrent release":"LSI","Switching capacity class of the circuit breaker":"M","Max. rated operational current of the frame size":"100 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.":"25 x 8.5","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"13 x 1 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=765449&mlfb=3VA2063-5JP32-0AF0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5JP32-0AF0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2063-5JP32-0AF0 and how is it quoted?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or price is published here."},{"question":"What is the interrupting capacity of 3VA2063-5JP32-0AF0 at 415 V?","answer":"121 kA at 415 V, which covers most industrial secondary-side fault levels without needing a current-limiting upstream device."},{"question":"Does 3VA2063-5JP32-0AF0 require derating at high ambient temperatures?","answer":"No — the 63 A rating holds from 40 °C up to 70 °C, so no thermal derating is needed within that range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-5JP32-0AF0","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/3VA2063-5JP32-0AF0 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}}