{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1010-3ED42-0DA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1010-3ED42-0DA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1010-3ED42-0DA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1010-3ED42-0DA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1010-3ED42-0DA0, 4-pole molded case circuit breaker, 100 A rated continuous current, TM210 thermal-magnetic release, 75.6 kA breaking capacity at 240 V, undervoltage release (UVR) fitted.","salesMarkdown":"## SENTRON 3VA1010-3ED42-0DA0 — 100 A MCCB with Undervoltage Release It carries a breaking capacity of 75.6 kA at 240 V, 52.5 kA at 415 V, 32 kA at 440 V, and 7.5 kA at 690 V — the voltage on your bus determines which figure governs your fault-interruption requirement. The UVR is listed as design 3VA9608-0BB25. This is a line-protection version (no voltage trigger, no communication function, no phase-failure detection), so it is a straightforward thermal-magnetic breaker for feeder and distribution protection — not a motor-protection or power-monitoring device. ## Thermal Derating and Installation Constraints Above that, the continuous current must be derated: 96 A at 55 °C, 94 A at 60 °C, 92 A at 65 °C, and 90 A at 70 °C. The 101.6 mm width (4-inch footprint) is standard for a 4-pole MCCB on DIN rail or panel-mount; verify gland-plate clearance for the 70 mm depth if back-panel wiring is tight. Front-face protection is IP40 — splash protection only from the front; the sides and rear rely on enclosure IP rating.","metaTitle":"Siemens 3VA1010-3ED42-0DA0 SENTRON MCCB, 100 A, 4-Pole, 75.6","metaDescription":"Siemens 3VA1010-3ED42-0DA0 SENTRON 4-pole molded case circuit breaker, 100 A continuous, 75.6 kA at 240 V. TM210 release, undervoltage release included. Current production. Quoted","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"101.6 mm","Height":"130 mm","at 240 V":"75.6 kA","at 415 V":"52.5 kA","at 440 V":"32 kA","at 690 V":"7.5 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":"No","Number of poles":"4","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":"Yes","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Auxiliary contact version":"Without","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":"Undervoltage release (UVR)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9608-0BB25","Design of the overcurrent release":"TM210","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","Design of the N-conductor protection":"Without","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":"600 V","Undervoltage Release With Leading Contact":"No","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":"N","Max. rated operational current of the frame size":"100 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=468013&mlfb=3VA1010-3ED42-0DA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1010-3ED42-0DA0/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional alternative to 3VA1010-3ED42-0DA0?","answer":"The peer 3VA1010-2ED42-0AE0 shares the same 4-pole, 100 A, TM210 release, and UVR configuration. The key difference is the breaking capacity curve — the -3ED42 variant carries higher interrupt ratings (75.6 kA vs a lower figure at 240 V). If your fault-current study requires the higher capacity, the -3ED42 is the correct fit; for lower available fault current, the -2ED42 may be a cost-effective drop-in from a dimensional standpoint, but verify the specific breaking capacity values against your system's available fault current before substituting."},{"question":"Where can I buy 3VA1010-3ED42-0DA0?","answer":"Sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1010-3ED42-0DA0","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/3VA1010-3ED42-0DA0 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}}