{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-7MS32-0AJ0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-7MS32-0AJ0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-7MS32-0AJ0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MS32-0AJ0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-7MS32-0AJ0, molded case circuit breaker, 3-pole, 100 A rated continuous current, starter protection design, 1500 A max setting, breaking capacity 330 kA at 240 V.","salesMarkdown":"## 100 A MCCB for motor and starter protection It carries a maximum adjustable trip setting of 1 500 A and a minimum of 300 A, giving you a wide band for coordinating with motor inrush and downstream branch protection. Breaking capacity is 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. That 330 kA at 240 V is high enough for most industrial service-entrance or large-motor applications where fault current is substantial; the drop at 690 V to 3.7 kA is typical for a 100 A frame and means you need to verify coordination if the breaker sits on a 690 V bus with high available fault current. The 3-pole unit measures 105 mm wide, 181 mm high, and 86 mm deep — a standard SENTRON 3VA2 frame footprint that fits existing panel layouts without re-drilling.","metaTitle":"Siemens 3VA2110-7MS32-0AJ0 SENTRON MCCB, 100 A, 3-Pole, 1500","metaDescription":"Siemens 3VA2110-7MS32-0AJ0 SENTRON molded case circuit breaker, 100 A rated, 3-pole, starter protection design. Breaking capacity 330 kA at 240 V. Current lifecycle. Quoted to orde","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":"Yes","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":"2 auxiliary switches + 1 trip alarm switch HP","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":"3VA9988-0AB11","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=569478&mlfb=3VA2110-7MS32-0AJ0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MS32-0AJ0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2110-7MS32-0AJ0?","answer":"Submit an RFQ through this listing. Pricing and stock are confirmed at quote time through independent distribution channels; no firm price or lead time can be stated here."},{"question":"What is the depth of 3VA2110-7MS32-0AJ0?","answer":"86 mm (3.39 in). That is the dimension from the mounting surface to the front of the breaker body, not including handle projection."},{"question":"What is the width of 3VA2110-7MS32-0AJ0?","answer":"105 mm (4.13 in). This is the standard 3-pole SENTRON 3VA2 frame width."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-7MS32-0AJ0","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/3VA2110-7MS32-0AJ0 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}}