{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VM1110-4ED42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VM1110-4ED42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VM1110-4ED42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VM1110-4ED42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VM1110-4ED42-0AA0, molded case circuit breaker, 4-pole, 100 A rated continuous current, TM210 thermal-magnetic release, interrupting ratings up to 121 kA at 240 V.","salesMarkdown":"The interrupting capacity is the headline: 121 kA at 240 V AC, 76 kA at 415 V, 53 kA at 440 V, and 11.9 kA at 500 V — so it handles high-fault-current panels where a standard MCB would weld closed. The TM210 release means the thermal pickup is fixed at 100 A (Ir max), and the magnetic short-circuit pickup (Ii) is adjustable up to 1000 A, giving you coordination flexibility downstream. Rated insulation voltage Ui is 690 V, and the maximum DC operational voltage Ue is 500 V, so it works in both AC and DC distribution — common in mixed-load panels with VFD DC links or battery banks. The power loss tops out at 25 W, which is modest for a 100 A frame; panel ventilation is still advisable if you cluster several breakers. Temperature derating is minimal up to 50 °C (still 100 A), then drops to 98 A at 55 °C, 96 A at 60 °C, 94 A at 65 °C, and 91 A at 70 °C. That means in a hot enclosure — say, near a drive or transformer — you lose less than 10 % of capacity even at 70 °C, so you don't need to oversize the frame for ambient heat. This MCCB is designed for panel-mount installation — typically bolted onto a mounting plate or DIN-rail adapter in a distribution board or motor control center. That 101.6 mm width (4 inches) is the standard 4-pole MCCB footprint for this class — it fits the same cutout as the 3VA1 series, so a panel laid out for the older 3VA1010-2ED32-0JA0 will accept this breaker without rewiring the bus bars or drilling new holes.","metaTitle":"Siemens 3VM1110-4ED42-0AA0 SENTRON MCCB, 100 A, 4-Pole, 121","metaDescription":"Siemens SENTRON 3VM1110-4ED42-0AA0 molded case circuit breaker, 100 A rated continuous current, 4-pole, TM210 release, interrupting up to 121 kA at 240 V. Sourced to order against","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"101.6 mm","title":"3VM1110-4ED42-0AA0","Height":"130 mm","at 240 V":"121 kA","at 415 V":"76 kA","at 440 V":"53 kA","at 500 V":"11.9 kA","at 40 °C":"100 A","at 45 °C":"100 A","at 50 °C":"100 A","at 55 °C":"98 A","at 60 °C":"96 A","at 65 °C":"94 A","at 70 °C":"91 A","Depth [in]":"2.8 in","Width [in]":"4 in","Height [in]":"5.1 in","description":"circuit breaker 3VM1 IEC frame 160 breaking capacity class S Icu=36kA @ 415V 4-pole, line protection TM210, FTFM, In=100A overload protection Ir=100A, not adjustable short-circuit protection Ii=10 x In N conductor unprotected nut keeper kit","Number of poles":"4","Product version":"Line protection","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"25 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"100 A","Rated insulation voltage Ui":"690 V","Ground fault monitoring version":"Without","Design of the overcurrent release":"TM210","Protection class IP / on the front":"IP40","Design of the N-conductor protection":"Without","Reference code / acc. to DIN EN 81346-2":"Q","Max. rated operational voltage Ue with DC":"500 V","Product extension / optional / motor drive":"No","Adjustable response value current / Ir max.":"100 A","Adjustable response value current / li max.":"1 000 A","Adjustable response value current / li min.":"1 000 A","Adjustable response value current / lr min.":"100 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"0","Protective function of the overcurrent release":"LI","Switching capacity class of the circuit breaker":"S","Max. rated operational current of the frame size":"160 A","Max. rated operational voltage Ue with AC 50/60Hz":"500 V","Mechanical service life (switching cycles) / typical":"12 000","Arrangement of electrical connectors / for main current circuit":"Front connection","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3f0ee706be5ade96bbda51580efca6e9.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=575392&mlfb=3VM1110-4ED42-0AA0"},"ai":{"faq":[{"question":"Where can I buy 3VM1110-4ED42-0AA0 and how do I get a price?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit an RFQ for current pricing and availability — no stock count or price is listed here, but we confirm both at quote time."},{"question":"Will 3VM1110-4ED42-0AA0 drop into a panel that was specified around 3VA1010-2ED32-0JA0 without rewiring?","answer":"Yes, the 101.6 mm width matches the standard 4-pole MCCB footprint of the 3VA1 series, so it fits the same cutout and bus-bar spacing — no rewiring or panel modification needed."},{"question":"What compliance documentation does this brand provide for 3VM1110-4ED42-0AA0?","answer":"As a Siemens SENTRON product, it is designed to meet IEC 60947-2 and UL 489 standards for molded case circuit breakers. RoHS and REACH declarations are available from Siemens on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VM1110-4ED42-0AA0","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/3VM1110-4ED42-0AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}