{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-7MS32-0JC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-7MS32-0JC0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-7MS32-0JC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MS32-0JC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-7MS32-0JC0, molded case circuit breaker, 3-pole, 100 A rated current, adjustable thermal-magnetic trip 300–1500 A, breaking capacity 330 kA at 240 V AC.","salesMarkdown":"The adjustable thermal-magnetic trip covers 300 A minimum to 1 500 A maximum, giving you a wide coordination window for different motor full-load currents. Breaking capacity is the headline: 330 kA at 240 V AC, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 3.7 kA at 690 V. The basic switch designation is 3VA21107MS320AA0. Power loss is rated at 10 W maximum, which is modest for a 100 A MCCB; ventilation around the breaker is still advisable in a sealed cabinet. The voltage trigger is present, which means the shunt trip can be wired to a remote emergency-stop or undervoltage coil circuit. The adjustable trip band from 300 A to 1 500 A covers motor FLA from roughly 75 A to 400 A depending on the starter size and coordination rules. The 330 kA SCCR at 240 V is the figure that governs whether this breaker can be placed on a transformer secondary without cascading upstream; at 690 V the 3.7 kA rating is low enough that you'd need a current-limiting upstream device for high-fault 690 V systems.","metaTitle":"Siemens 3VA2110-7MS32-0JC0 SENTRON MCCB, 100 A, 1500 A max,","metaDescription":"Siemens 3VA2110-7MS32-0JC0 SENTRON molded case circuit breaker, 3-pole, 100 A rated, 300-1500 A adjustable, 330 kA at 240 V. Current production. Quoted on request.","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":"Yes","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 HQ","Design Of The Auxiliary Release":"shunt trip (STL)","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","Of The Integrated Auxiliary Trip Unit":"3VA9688-0BL32","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":"2","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=569496&mlfb=3VA2110-7MS32-0JC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MS32-0JC0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA2110-7MS32-0JC0 at different voltages?","answer":"Breaking capacity is 330 kA at 240 V AC, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 3.7 kA at 690 V."},{"question":"Where can I buy 3VA2110-7MS32-0JC0 and what is the lead time?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"Does 3VA2110-7MS32-0JC0 include a shunt trip?","answer":"Yes, it ships with a shunt trip (STL) auxiliary release and two HQ auxiliary switches factory-fitted."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-7MS32-0JC0","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/3VA2110-7MS32-0JC0 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}}