{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-7MS32-0AF0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-7MS32-0AF0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-7MS32-0AF0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MS32-0AF0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2 molded case circuit breaker, starter protection version, 3-pole, 100 A rated continuous current, ETU310M electronic trip unit, breaking capacity 330 kA at 240 V, 1 auxiliary switch + 1 trip alarm switch HQ.","salesMarkdown":"## Breaking capacity across voltage levels The 3VA2110-7MS32-0AF0: This MCCB delivers 330 kA at 240 V, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 52.5 kA at 690 V. ## Thermal derating and power loss Above that, it derates linearly: 96 A at 55 °C, 94 A at 60 °C, 92 A at 65 °C, and 90 A at 70 °C. Maximum power loss is 75 W. ## Dimensions and auxiliary contacts Footprint is 105 mm wide by 181 mm tall by 86 mm deep — standard for a 3-pole 3VA2 frame. The supplied basic switch is 3VA2110-7MS32-0AA0. No undervoltage release, no ground fault monitoring, no communication function.","metaTitle":"Siemens 3VA2110-7MS32-0AF0 SENTRON MCCB, 100 A, 3-Pole, 330","metaDescription":"Siemens 3VA2110-7MS32-0AF0 SENTRON molded case circuit breaker, 100 A rated continuous current, 3-pole, breaking capacity 330 kA at 240 V. Current lifecycle stage, available to ord","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":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 kA","at 690 V":"52.5 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":"Yes","Number of poles":"3","Product version":"Starter 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":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"75 W","Auxiliary contact version":"1 auxiliary switch + 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":"3VA2110-7MS32-0AA0","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":"ETU310M","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","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"0 A","Adjustable response value current / li max.":"1 500 A","Adjustable response value current / li min.":"300 A","Adjustable response value current / lr min.":"0 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"2","Protective function of the overcurrent release":"I","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","Switching capacity class of the circuit breaker":"C","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=569475&mlfb=3VA2110-7MS32-0AF0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MS32-0AF0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA2110-7MS32-0AF0 at 240 V?","answer":"The breaking capacity is 330 kA at 240 V, with lower ratings at higher voltages: 242 kA at 415 V and 440 V, 187 kA at 500 V, and 52.5 kA at 690 V."},{"question":"Does 3VA2110-7MS32-0AF0 include an undervoltage release or ground fault monitoring?","answer":"No. It has no undervoltage release, no ground fault monitoring, and no communication function. The auxiliary contact version is one auxiliary switch plus one trip alarm switch HQ."},{"question":"How do I get current pricing and availability for 3VA2110-7MS32-0AF0?","answer":"Submit an RFQ through the storefront. The part is sourced and quoted to order through independent distribution; availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-7MS32-0AF0","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/3VA2110-7MS32-0AF0 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}}