{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-5HN32-0HH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-5HN32-0HH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-5HN32-0HH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5HN32-0HH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-5HN32-0HH0, Molded case circuit breaker, Line protection, 3-pole, 100 A, 187 kA at 240 V, ETU350, shunt trip.","salesMarkdown":"## Siemens SENTRON 3VA2110-5HN32-0HH0 — 100 A MCCB with ETU350 Release It carries a 187 kA interrupting capacity at 240 V, dropping to 121 kA at 415/440 V, then to 79 kA at 500 V, and 4.25 kA at 690 V — giving you clear SCCR headroom for most industrial distribution panels without needing a current-limiting upstream device. Above 55 °C the breaker derates linearly: 96.25 A at 55 °C, 92.5 A at 60 °C, 88.75 A at 65 °C, and 85 A at 70 °C. Both are serviceable spares if you need to replace just the trip unit or switch mechanism without swapping the whole breaker. For a 100 A line-protection MCCB with an ETU350, typical selectivity with downstream 20–63 A MCBs holds through most bolted-fault scenarios up to the 50 kA range at 415 V — the electronic trip's i²t-on delay lets downstream devices clear first. For a communicating breaker with power metering, look at the 3VA2 with COM module.","metaTitle":"Siemens 3VA2110-5HN32-0HH0 SENTRON MCCB, 100A, 3-Pole, 187kA","metaDescription":"Siemens SENTRON 3VA2110-5HN32-0HH0 molded case circuit breaker, 100A rated continuous current, 3-pole, 187kA interrupting at 240V. ETU350 release, shunt trip. Current production. S","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":"No","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":"3VA2110-5HN32-0AA0","Design of the auxiliary release":"Shunt trip (STL)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9688-0BL30","Design of the overcurrent release":"ETU350","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"17","Adjustable response value time / tr min.":"0.5","Adjustable response value time / tsd max.":"0.4 s","Adjustable response value time / tsd min.":"0.02 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 / li max.":"1 200 A","Adjustable response value current / li min.":"1 200 A","Adjustable response value current / lr min.":"40 A","Adjustable response value current / Isd max.":"1 000 A","Adjustable response value current / Isd min.":"150 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"3","Protective function of the overcurrent release":"LSI","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=68846&mlfb=3VA2110-5HN32-0HH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5HN32-0HH0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2110-5HN32-0HH0 and get a price?","answer":"This breaker is sourced to order against an RFQ through independent distribution. Submit a request for quote; availability and current pricing are confirmed at quote time."},{"question":"Will 3VA2110-5HN32-0HH0 drop into a panel specified around 3VA1110-5EE32-0JA0 without rewiring?","answer":"Both are SENTRON 3VA frame breakers sharing the same mounting footprint — 105 mm wide, 181 mm tall, 86 mm deep — so the physical fit and bus-bar spacing are identical. The wiring difference is in the trip unit and accessories: the 3VA2110-5HN32-0HH0 carries an ETU350 electronic release with shunt trip, while the 3VA1110-5EE32-0JA0 uses a different release and may lack the shunt trip wiring. Check the control wiring for the shunt trip (STL) terminals and verify the trip unit settings match your coordination study before swapping."},{"question":"What is the interrupting capacity of 3VA2110-5HN32-0HH0 at 240 V?","answer":"187 kA at 240 V. At 415 V and 440 V it is 121 kA, at 500 V it is 79 kA, and at 690 V it is 4.25 kA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-5HN32-0HH0","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/3VA2110-5HN32-0HH0 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}}