{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-6EF32-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-6EF32-0AB0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-6EF32-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6EF32-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1110-6EF32-0AB0, molded case circuit breaker, 3-pole, 100 A, TM240 overcurrent release, breaking capacity 220 kA at 240 V, 154 kA at 415 V.","salesMarkdown":"## SENTRON 3VA1110-6EF32-0AB0 — 100 A MCCB with TM240 release That keeps the part simple and reliable for line-protection duty where adjustable long-time, short-time, or ground-fault curves aren't required. The 3-pole construction covers three-phase loads up to 100 A. Current rating holds flat at 100 A from 40 °C through 50 °C ambient (–), then derates to 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, you lose 4 A of headroom — factor that into the load calculation if the breaker is near its limit. Comes with 2 auxiliary switches HP factory-installed — no need to order and fit them separately. For selectivity (discrimination) studies, the TM240 release's fixed magnetic pickup is around 10× In (1000 A typical for thermal-magnetic), so upstream devices need a short-time delay or higher instantaneous threshold to avoid nuisance tripping on motor-start inrush. Siemens publishes selectivity tables for the 3VA range — use those for coordination studies rather than relying on rule-of-thumb.","metaTitle":"Siemens 3VA1110-6EF32-0AB0 SENTRON MCCB, 100 A, 220 kA at 24","metaDescription":"Siemens 3VA1110-6EF32-0AB0 SENTRON molded case circuit breaker, 100 A rated current, 220 kA breaking capacity at 240 V. TM240 release, 3-pole. Active production. Available to order","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"76.2 mm","Height":"130 mm","at 240 V":"220 kA","at 415 V":"154 kA","at 440 V":"121 kA","at 690 V":"17 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":"No","Number of poles":"3","Product version":"Line protection","Voltage trigger":"No","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"15 000","Undervoltage Release":"No","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Auxiliary contact version":"2 auxiliary switches HP","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","Design of the auxiliary release":"without auxiliaryrelease","Ground fault monitoring version":"Without","Design of the overcurrent release":"TM240","Design of short-circuit protection":"For switching power values in DC networks, see the 3VA molded case circuit breaker device manual; link to be found under Service & Support in the last chapter","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"1","Adjustable response value time / tr min.":"1","Max. rated operational voltage Ue with DC":"500 V","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"100 A","Adjustable response value current / li max.":"1 000 A","Adjustable response value current / li min.":"500 A","Adjustable response value current / lr min.":"70 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"2","Protective function of the overcurrent release":"LI","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA11","Switching capacity class of the circuit breaker":"H","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","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"17 x 6.5","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"12 x 0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=511282&mlfb=3VA1110-6EF32-0AB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6EF32-0AB0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-6EF32-0AB0","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/3VA1110-6EF32-0AB0 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}}