{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-5MN32-0AE0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-5MN32-0AE0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-5MN32-0AE0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5MN32-0AE0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-5MN32-0AE0, molded case circuit breaker, 3-pole, 100 A, 187 kA at 240 V, motor protection, ETU350M release, 4 auxiliary switches HQ.","salesMarkdown":"It's a 3-pole breaker rated for a continuous current of 100 A at 40 °C, and it holds that rating all the way up to 50 °C — only starts derating at 55 °C (96 A) down to 90 A at 70 °C. That thermal stability matters if this lives in a warm enclosure next to drives or transformers. The breaking capacity is the headline number here: 187 kA at 240 V, 121 kA at 415/440 V, 75.6 kA at 500 V, and 17 kA at 690 V. The 4 auxiliary switches (HQ type) give you status feedback for PLC inputs or status lamps without needing a separate contactor block. Maximum power dissipation is 75 W at rated load — plan for that heat in the enclosure thermal calculation.","metaTitle":"Siemens 3VA2110-5MN32-0AE0 SENTRON MCCB, 100A, 187kA IC","metaDescription":"Siemens 3VA2110-5MN32-0AE0 SENTRON molded case circuit breaker, 100A rated current, 187kA breaking capacity at 240V, motor protection with ETU350M release. Active production. Sourc","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":"75.6 kA","at 690 V":"17 kA","at 40 °C":"100 A","at 45 °C":"100 A","at 50 °C":"100 A","at 55 °C":"96 A","at 60 °C":"94 A","at 65 °C":"92 A","at 70 °C":"90 A","Trip indicator":"No","Number of poles":"3","Product version":"Motor protection","Voltage trigger":"No","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":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"75 W","Auxiliary contact version":"4 auxiliary switches 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":"3VA2110-5MN32-0AA0","Design of the auxiliary release":"Without auxiliary release","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9608-0BB24","Design of the overcurrent release":"ETU350M","Protection class IP / on the front":"IP40","Operating power / at AC-3 / at 400 V":"45 W","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"17","Adjustable response value time / tr min.":"4","Adjustable response value time / tsd max.":"0.03 s","Adjustable response value time / tsd min.":"0.03 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.":"1 500 A","Adjustable response value current / li min.":"1 500 A","Adjustable response value current / lr min.":"40 A","Adjustable response value current / Isd max.":"1 500 A","Adjustable response value current / Isd min.":"300 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"4","Protective function of the overcurrent release":"LSI","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","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"}},"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=569338&mlfb=3VA2110-5MN32-0AE0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5MN32-0AE0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2110-5MN32-0AE0?","answer":"Submit an RFQ through this listing. We source it to order and confirm pricing and lead time at quote time."},{"question":"What is the breaking capacity of 3VA2110-5MN32-0AE0 at 240 V?","answer":"187 kA at 240 V, which is a high-interrupting rating suitable for high-fault-current installations."},{"question":"Does 3VA2110-5MN32-0AE0 have phase failure protection?","answer":"Yes, the ETU350M trip unit includes phase failure detection as standard."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-5MN32-0AE0","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/3VA2110-5MN32-0AE0 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}}