{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-7MS36-0CL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-7MS36-0CL0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-7MS36-0CL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MS36-0CL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-7MS36-0CL0, molded case circuit breaker, 3-pole, 100 A, 330 kA at 240 V, starter protection, ETU310M, with undervoltage release.","salesMarkdown":"The Siemens 3VA2110-7MS36-0CL0 is a SENTRON molded case circuit breaker (MCCB) in a 3-pole configuration, rated for 100 A continuous current at 40 °C and carrying a 330 kA interrupting capacity at 240 V. It is designated as starter protection, meaning the overcurrent release (ETU310M) is tuned for motor-starting inrush profiles rather than pure distribution loads. ## Interrupting capacity and thermal derating The interrupting capacity drops across voltage levels: 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 is flat from 40 °C to 50 °C at 100 A, then steps down: 96 A at 55 °C, 94 A at 60 °C, 92 A at 65 °C, and 90 A at 70 °C. For a panel running at 55 °C ambient (common in sealed enclosures with drives), the breaker is still good for 96 A continuous. The latching endurance is rated at 20,000 operations — that is the mechanical life for the latch mechanism, not the electrical endurance under load. For motor-starting duty where the breaker cycles infrequently (a few times per shift), that endurance is effectively the panel's service life.","metaTitle":"Siemens 3VA2110-7MS36-0CL0 SENTRON MCCB, 100 A, 330 kA","metaDescription":"Siemens 3VA2110-7MS36-0CL0 SENTRON molded case circuit breaker, 100 A rated, 330 kA at 240 V, starter protection, ETU310M release, undervoltage release included. Current production","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":"Yes","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":"2 auxiliary switches + 1 trip alarm switch + 1 electrical 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":"3VA2110-7MS36-0AA0","Design of the auxiliary release":"Undervoltage release (UVR)","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":"4","Protective function of the overcurrent release":"I","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB22","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":"box 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=569603&mlfb=3VA2110-7MS36-0CL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MS36-0CL0/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for 3VA2110-7MS36-0CL0?","answer":"It is a 3-pole MCCB rated 100 A continuous at 40 °C, with interrupting capacity of 330 kA at 240 V and 242 kA at 415 V. It uses an ETU310M overcurrent release and includes an undervoltage release."},{"question":"Where can I buy 3VA2110-7MS36-0CL0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Current pricing and availability are confirmed at the time of quote."},{"question":"What is the difference between 3VA2110-7MS36-0CL0 and 3VA1010-2ED32-0JA0?","answer":"The 3VA1010-2ED32-0JA0 is a different frame size and rating class — it is a 3VA1 frame (smaller) versus the 3VA2 frame here. The 3VA2110-7MS36-0CL0 carries higher interrupting capacity (330 kA vs lower on the 3VA1) and includes the ETU310M release with undervoltage trip, whereas the 3VA1010 series typically uses a different release family. They are not drop-in interchangeable without rewiring the busbar and checking the SCCR coordination study."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-7MS36-0CL0","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/3VA2110-7MS36-0CL0 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}}