{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2010-5JQ32-0DH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2010-5JQ32-0DH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2010-5JQ32-0DH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2010-5JQ32-0DH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2 molded case circuit breaker, 3-pole, 100 A, line protection, ETU560 electronic trip unit, 187 kA breaking capacity at 240 V AC, with undervoltage release and communication function.","salesMarkdown":"## What this 3VA2 MCCB brings to a panel The Siemens 3VA2010-5JQ32-0DH0 is a SENTRON molded case circuit breaker (MCCB) for line protection, rated 100 A continuous at 40 °C and packing 187 kA interrupting capacity at 240 V AC — enough to handle high-fault utility feeds without cascading upstream. An undervoltage release (UVR) is built in, and the auxiliary contact set (2 aux + 1 trip alarm) feeds status back to the PLC without extra wiring. At 240 V the breaker clears 187 kA; at 415 V and 440 V it still holds 121 kA, and at 500 V it manages 79 kA. Only at 690 V does the rating drop to 3.4 kA — that's the limit for 690 V line-side faults. For most 400 V-class distribution panels, the 121 kA figure gives generous selectivity headroom downstream, meaning you can coordinate with smaller branch breakers without worrying about nuisance tripping on a high-impedance fault. At 55 °C it derates to 96.25 A, at 60 °C to 92.5 A, and at 70 °C to 85 A. The 181 mm height, 105 mm width, and 86 mm depth fit standard SENTRON mounting footprints; no panel rework needed if you're swapping a 3VA1 or 3VA2 frame.","metaTitle":"Siemens 3VA2010-5JQ32-0DH0 SENTRON MCCB, 100 A, 187 kA at 24","metaDescription":"Siemens 3VA2010-5JQ32-0DH0 SENTRON molded case circuit breaker, 100 A rated current, 187 kA breaking capacity at 240 V AC, ETU560 release, undervoltage release, communication funct","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":"100 A","at 45 °C":"100 A","at 50 °C":"100 A","at 55 °C":"96.25 A","at 60 °C":"92.5 A","at 65 °C":"88.75 A","at 70 °C":"85 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":"16 W","Auxiliary contact version":"2 auxiliary switches + 1 trip alarm switch HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"100 A","Rated insulation voltage Ui":"800 V","Of The Supplied Basic Switch":"3VA2010-5JQ32-0AA0","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.":"100 A","Adjustable response value current / lg max.":"100 A","Adjustable response value current / lg min.":"20 A","Adjustable response value current / li max.":"1 200 A","Adjustable response value current / li min.":"150 A","Adjustable response value current / lr min.":"40 A","Adjustable response value current / Isd max.":"1 000 A","Adjustable response value current / Isd min.":"60 A","Ground fault protection can be switched ON/OFF":"Yes","Neutral conductors / upgradeable/retrofittable":"Yes","Number of CO contacts / for auxiliary contacts":"3","Protective function of the overcurrent release":"LSIG","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","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=248899&mlfb=3VA2010-5JQ32-0DH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2010-5JQ32-0DH0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2010-5JQ32-0DH0 and how do I get a price?","answer":"The part is sourced to order through independent distribution; submit an RFQ for current availability and pricing."},{"question":"What is the closest functional second-source to 3VA2010-5JQ32-0DH0?","answer":"Within the SENTRON 3VA family, the 3VA1112-5EF32-0CA0 is a smaller-frame 3-pole MCCB with a lower interrupting rating — it will not drop into the same footprint without panel modifications. The 3VA2010-5JQ32-0DH0 is the higher-capacity version for larger feeds."},{"question":"What is 3VA2010-5JQ32-0DH0's listed depth?","answer":"86 mm."},{"question":"What is 3VA2010-5JQ32-0DH0's listed width?","answer":"105 mm."},{"question":"Will 3VA2010-5JQ32-0DH0 drop into a panel specified around 3VA1112-5EF32-0CA0 without rewiring?","answer":"No. The 3VA1112-5EF32-0CA0 is a different frame size with different mounting and bus-bar spacing; the 3VA2010-5JQ32-0DH0 requires its own footprint and wiring layout."},{"question":"What compliance documentation does this brand provide for 3VA2010-5JQ32-0DH0?","answer":"Siemens provides RoHS, REACH, UL, and IEC declarations of conformity and test reports on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2010-5JQ32-0DH0","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/3VA2010-5JQ32-0DH0 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}}