{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1010-2ED42-0BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1010-2ED42-0BA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1010-2ED42-0BA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1010-2ED42-0BA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1010-2ED42-0BA0, molded case circuit breaker, 4-pole, 100 A rated continuous current, TM210 overcurrent release, interrupting capacity 52.5 kA at 240 V.","salesMarkdown":"It is the line-protection version — meaning it guards feeder and distribution circuits against overload and short circuit, not motor-protection curves. The interrupting capacity hits 52.5 kA at 240 V and 32 kA at 415 V, so it handles high-fault utility feeds without cascading upstream. The 4-pole design includes a switched neutral — the N pole opens and closes with the phases, not just a solid link. That matters for TN-S or IT systems where you need full isolation on all conductors. Above that it derates linearly: 96 A at 55 °C, 94 A at 60 °C, 92 A at 65 °C, and 90 A at 70 °C. Plan the load schedule accordingly. The breaker measures 101.6 mm wide, 130 mm tall, and 70 mm deep — a standard 4-pole MCCB footprint that fits Siemens' SENTRON mounting plates and busbar systems. The undervoltage release (UVR) is built in, so if your safety circuit drops the control voltage, this breaker trips without a separate shunt trip module.","metaTitle":"Siemens 3VA1010-2ED42-0BA0 SENTRON MCCB, 100 A, 4-Pole, 52.5","metaDescription":"Siemens SENTRON 3VA1010-2ED42-0BA0 molded case circuit breaker, 100 A continuous, 4-pole, 52.5 kA at 240 V. Current lifecycle. Quoted to order against RFQ.","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":"52.5 kA","at 415 V":"32 kA","at 440 V":"13.6 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":"3VA9608-0BB11","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":"B","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=327114&mlfb=3VA1010-2ED42-0BA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1010-2ED42-0BA0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting capacity of 3VA1010-2ED42-0BA0 at different voltages?","answer":"52.5 kA at 240 V, 32 kA at 415 V, 13.6 kA at 440 V, and 7.5 kA at 690 V. These are the maximum fault currents the breaker can safely interrupt at each voltage level."},{"question":"Where can I buy 3VA1010-2ED42-0BA0 and how is it quoted?","answer":"We source this part through independent distribution and quote it to order against an RFQ. Availability and current pricing are confirmed at quote time — no stock figures or price lists are published here."},{"question":"Does 3VA1010-2ED42-0BA0 include an undervoltage release?","answer":"Yes, it ships with an undervoltage release (UVR) built in. That means if the control voltage drops below the dropout threshold, the breaker trips automatically — useful for safety circuits or emergency-stop chains."},{"question":"What is the thermal derating curve for this MCCB?","answer":"Full 100 A up to 50 °C, then 96 A at 55 °C, 94 A at 60 °C, 92 A at 65 °C, and 90 A at 70 °C. Plan your load schedule for the actual panel ambient temperature."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1010-2ED42-0BA0","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/3VA1010-2ED42-0BA0 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}}