{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-5JQ32-0DL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-5JQ32-0DL0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-5JQ32-0DL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5JQ32-0DL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2063-5JQ32-0DL0, molded case circuit breaker, 3-pole, 63 A, ETU560 electronic trip unit, 187 kA at 240 V, 121 kA at 415 V, 86 mm depth, 105 mm width.","salesMarkdown":"Siemens SENTRON 3VA2063-5JQ32-0DL0 is a 3-pole molded case circuit breaker rated 63 A continuous (Iu) with an ETU560 electronic trip unit. It carries a 187 kA interrupting capacity at 240 V and 121 kA at 415 V, so it handles high-fault utility feeds and large motor branch circuits without cascading upstream. The 63 A continuous rating holds across 40 °C to 50 °C (–), then derates to 60.6 A at 55 °C, 58.3 A at 60 °C, 55.9 A at 65 °C, and 53.6 A at 70 °C (–). If your panel runs hot — say, a packed enclosure next to a motor — you can still pull 53.6 A at 70 °C, which is better than many MCCBs that drop below 50 A at that temperature. The 800 V rated insulation voltage (Ui) covers 480 V and 600 V class systems with headroom. Interrupting capacity steps: 187 kA at 240 V, 121 kA at 415 V and 440 V, 79 kA at 500 V, and 3.4 kA at 690 V (–). At 415 V, 121 kA is well above what most distribution transformers can deliver — you have selectivity headroom for downstream breakers without worrying about the main failing on a bolted fault. Dimensions are 86 mm deep, 105 mm wide, 181 mm tall (–). That 105 mm width is a standard 3-pole MCCB footprint — it fits a 4-module (approx 140 mm) DIN-rail slot or a direct panel-mount cutout. The base switch (without accessories) is 3VA2063-5JQ32-0AA0. The integrated auxiliary trip module is 3VA9608-0BB25. If you are replacing an older 3VA2 frame, verify the accessory slot compatibility; the UVR and alarm switches are factory-installed on this variant.","metaTitle":"Siemens 3VA2063-5JQ32-0DL0 SENTRON MCCB, 63 A, 3-pole, ETU56","metaDescription":"Siemens 3VA2063-5JQ32-0DL0 SENTRON molded case circuit breaker, 63 A, 3-pole, ETU560, interrupting capacity 187 kA at 240 V. Active production. Sourced 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":"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":"79 kA","at 690 V":"3.4 kA","at 40 °C":"63 A","at 45 °C":"63 A","at 50 °C":"63 A","at 55 °C":"60.6375 A","at 60 °C":"58.275 A","at 65 °C":"55.9125 A","at 70 °C":"53.55 A","Trip indicator":"Yes","Number of poles":"3","Product version":"Line protection","Voltage trigger":"No","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"20 000","Undervoltage Release":"Yes","Communication Function":"Yes","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"7.9 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":"63 A","Rated insulation voltage Ui":"800 V","Of The Supplied Basic Switch":"3VA2063-5JQ32-0AA0","Design of the auxiliary release":"Undervoltage release (UVR)","Ground fault monitoring version":"Summation current formation L-conductor","Of The Integrated Auxiliary Trip":"3VA9608-0BB25","Design of the overcurrent release":"ETU560","Protection class IP / on the front":"IP40","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","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"63 A","Adjustable response value current / lg max.":"63 A","Adjustable response value current / lg min.":"16 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","Ground fault protection can be switched ON/OFF":"Yes","Neutral conductors / upgradeable/retrofittable":"Yes","Number of CO contacts / for auxiliary contacts":"4","Protective function of the overcurrent release":"LSIG","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":"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=439505&mlfb=3VA2063-5JQ32-0DL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5JQ32-0DL0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2063-5JQ32-0DL0 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."},{"question":"When sourcing 3VA2063-5JQ32-0DL0, what's the closest functional second-source?","answer":"The closest functional peer is 3VA2163-5HL32-0DB0, which is a higher-frame MCCB with a different trip unit. It will not drop into the same panel without rewiring — the footprint and accessory layout differ. For a direct replacement, stick with the 3VA2063-5JQ32-0DL0."},{"question":"What is 3VA2063-5JQ32-0DL0's listed depth?","answer":"The depth is 86 mm."},{"question":"What is 3VA2063-5JQ32-0DL0's listed width?","answer":"The width is 105 mm."},{"question":"Will 3VA2063-5JQ32-0DL0 drop into a panel specified around 3VA2163-5HL32-0DB0 without rewiring?","answer":"No. 3VA2163-5HL32-0DB0 is a larger-frame MCCB with a different mounting footprint and accessory layout. The 3VA2063-5JQ32-0DL0 is physically smaller and uses a different trip unit. Panel rework and rewiring would be required."},{"question":"What compliance documentation does Siemens provide for this part?","answer":"Siemens typically provides RoHS and REACH declarations, as well as UL and IEC certifications for the SENTRON 3VA series. Specific documentation is confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-5JQ32-0DL0","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/3VA2063-5JQ32-0DL0 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}}