{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-7MS32-0AD0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-7MS32-0AD0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-7MS32-0AD0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MS32-0AD0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-7MS32-0AD0, molded case circuit breaker, 3-pole, 100 A continuous, 330 kA interrupting at 240 V, starter protection design.","salesMarkdown":"Its interrupting capacity reaches 330 kA at 240 V, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 3.7 kA at 690 V — the steep drop above 500 V means you verify the available fault current at the point of installation before committing the BOM line. The design is explicitly for starter protection, so it is sized to sit ahead of a motor starter combination — not a general distribution feeder — and carries three auxiliary switches HQ as standard. The 3VA2110-7MS32-0AD0 measures 86 mm deep, 105 mm wide, and 181 mm tall — a 3-pole MCCB footprint that fits standard SENTRON panel cutouts and busbar spacing. Maximum power loss is 10 W; plan for that thermal load inside the enclosure, especially when multiple breakers are ganged.","metaTitle":"Siemens 3VA2110-7MS32-0AD0 SENTRON MCCB, 100 A, 3-Pole, 330","metaDescription":"Siemens 3VA2110-7MS32-0AD0 SENTRON molded case circuit breaker, 100 A continuous, 3-pole, 330 kA interrupting at 240 V. Starter protection design. Current production. Sourced to or","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","Maximum":"1 500 A","Minimum":"300 A","at 240 V":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 kA","at 690 V":"3.7 kA","at 40 °C":"100 A","at 45 °C":"100 A","at 50 °C":"100 A","at 55 °C":"100 A","at 60 °C":"100 A","at 65 °C":"100 A","at 70 °C":"100 A","Depth [In]":"3.39 in","Width [In]":"4.13 in","Height [In]":"7.13 in","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Starter protection","Communication Function":"No","Phase Failure Detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"10 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA21107MS320AA0","Design Of The Auxiliary Switch":"3 auxiliary switches HQ","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"100 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU310M","protection class IP / on the front":"IP40","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","reference code / according to IEC 81346-2":"Q","Continuous Current / Rated Value / Maximum":"160 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"I","number of CO contacts / for auxiliary contacts":"3","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","Switching Capacity Class Of The Circuit Breaker":"C","Mechanical Service Life (Operating Cycles) / Typical":"25 000","Type Of Electrical Connection / For Main Current Circuit":"on both sides nut keeper kit","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=569473&mlfb=3VA2110-7MS32-0AD0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MS32-0AD0/alternatives.json"},"ai":{"faq":[{"question":"What are the physical dimensions of 3VA2110-7MS32-0AD0?","answer":"86 mm deep, 105 mm wide, 181 mm tall."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-7MS32-0AD0","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/3VA2110-7MS32-0AD0 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}}