{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-5JQ32-0BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-5JQ32-0BA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-5JQ32-0BA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5JQ32-0BA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-5JQ32-0BA0, 3-pole molded case circuit breaker, 100 A rated continuous current, ETU560 electronic trip unit, breaking capacity 187 kA at 240 V AC.","salesMarkdown":"The Siemens SENTRON 3VA2110-5JQ32-0BA0 is a 3-pole molded case circuit breaker rated for 100 A continuous current at 40 °C. That 100 A holds steady through 50 °C, then derates linearly to 85 A at 70 °C — critical for high-ambient panels near furnaces or enclosed switchgear where the thermal curve governs actual capacity, not the nameplate number. Breaking capacity is the headline: 187 kA at 240 V, 121 kA at 415 V, and still 79 kA at 500 V. At 690 V it drops to 4.25 kA, so this frame is sized for 400–480 V distribution where fault currents are high — think large motor control centers or transformer secondaries. The 121 kA at 415 V means it can sit downstream of a 2 MVA transformer without needing a current-limiting fuse upstream, which simplifies coordination studies. Communication function is built in, so it can talk to a higher-level energy management or SCADA system — useful for a facility that tracks breaker status and load profiles centrally. Dimensions are 105 mm wide by 181 mm tall by 86 mm deep. The 105 mm width per 3-pole frame is the SENTRON 3VA2 footprint. Operating temperature range is -25 °C to 70 °C, storage from -40 °C to 80 °C.","metaTitle":"Siemens 3VA2110-5JQ32-0BA0 SENTRON MCCB, 100 A, 187 kA at 24","metaDescription":"Siemens SENTRON 3VA2110-5JQ32-0BA0 molded case circuit breaker. 3-pole, 100 A rated at 40 °C, ETU560 release. Breaking capacity 187 kA at 240 V. 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":"79 kA","at 690 V":"4.25 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":"No","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":"12.5 W","Auxiliary contact version":"Without","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":"3VA2110-5JQ32-0AA0","Design of the auxiliary release":"Undervoltage release (UVR)","Ground fault monitoring version":"Summation current formation L-conductor","Of The Integrated Auxiliary Trip":"3VA9608-0BB11","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":"0","Protective function of the overcurrent release":"LSIG","Switching capacity class of the circuit breaker":"M","Max. rated operational current of the frame size":"160 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":"https://cdn.aoctrl.com/83eff65c44469ff46b70582785c85926.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=146684&mlfb=3VA2110-5JQ32-0BA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5JQ32-0BA0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-5JQ32-0BA0","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/3VA2110-5JQ32-0BA0 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}}