{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-5JQ32-0HH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-5JQ32-0HH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-5JQ32-0HH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5JQ32-0HH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-5JQ32-0HH0, molded case circuit breaker, 3-pole, 100 A rated continuous current, ETU560 electronic trip unit, line protection version.","salesMarkdown":"It is configured for line protection — the standard role of guarding a feeder or distribution bus against overload and short-circuit faults. ## Breaking capacity — what the voltages tell you The interrupting rating is voltage-dependent, as you would expect for an MCCB. At 240 V it clears 187 kA; at 415 V and 440 V that drops to 121 kA, then 79 kA at 500 V, and 4.25 kA at 690 V. Above that, derating applies: 96.25 A at 55 °C, 92.5 A at 60 °C, 88.75 A at 65 °C, and 85 A at 70 °C. ## Built-in auxiliaries and trip options The integrated auxiliary trip module is order code 3VA9688-0BL30. The base switch itself is 3VA2110-5JQ32-0AA0 — the -0HH0 suffix adds the communication function and the specific auxiliary/trip package. The 105 mm width is standard for a 3-pole 100 A frame in the 3VA2 series — it occupies the same footprint as other 3VA2 breakers in this current class, so swapping between variants within the series doesn't require re-drilling the gland plate.","metaTitle":"Siemens 3VA2110-5JQ32-0HH0 SENTRON MCCB, 100 A, 3-Pole, ETU5","metaDescription":"Siemens SENTRON 3VA2110-5JQ32-0HH0 molded case circuit breaker, 100 A rated, 3-pole, ETU560 trip unit. Breaking capacity 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":"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":"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":"20 000","Undervoltage Release":"No","Communication Function":"Yes","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"10 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":"3VA2110-5JQ32-0AA0","Design of the auxiliary release":"Shunt trip (STL)","Ground fault monitoring version":"Summation current formation L-conductor","Of The Integrated Auxiliary Trip":"3VA9688-0BL30","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":"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=14334&mlfb=3VA2110-5JQ32-0HH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5JQ32-0HH0/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional alternative to 3VA2110-5JQ32-0HH0?","answer":"The 3VA1010-2ED32-0JA0 is a similar SENTRON MCCB but belongs to the 3VA1 frame series, which has different dimensional and trip-unit options. The 3VA2110-5JQ32-0HH0 carries the ETU560 electronic trip unit and communication function; the 3VA1010 variant uses a different trip platform. A direct swap without reviewing the trip curve and auxiliary wiring is not recommended."},{"question":"Will 3VA2110-5JQ32-0HH0 drop into a panel specified around 3VA1010-2ED32-0JA0?","answer":"Not without checking the mounting footprint and terminal spacing. The 3VA2 frame is physically larger than the 3VA1 frame at the same current rating, so the cutout and DIN-rail position may differ. Verify the panel layout before ordering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-5JQ32-0HH0","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/3VA2110-5JQ32-0HH0 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}}