{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1010-2ED42-0KA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1010-2ED42-0KA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1010-2ED42-0KA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1010-2ED42-0KA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1010-2ED42-0KA0, molded case circuit breaker, 4-pole, 100 A, 52.5 kA at 240 V, line protection, shunt trip, TM210 release.","salesMarkdown":"The Siemens 3VA1010-2ED42-0KA0 is a 4-pole SENTRON molded case circuit breaker rated for 100 A continuous at 40 °C, with a TM210 thermal-magnetic overcurrent release. The interrupting capacity is 52.5 kA at 240 V, 32 kA at 415 V, 13.6 kA at 440 V, and 7.5 kA at 690 V — so at 415 V it clears faults up to 32 kA without upstream coordination issues, but at 690 V the 7.5 kA limit means the available fault current at that voltage must be checked against the panel's SCCR. The 100 A rating holds steady through 50 °C; above that it derates to 96 A at 55 °C, 94 A at 60 °C, 92 A at 65 °C, and 90 A at 70 °C. This is a line-protection breaker (not a motor-protection or ground-fault device), so it's sized for feeder or branch-circuit overcurrent protection in distribution panels. The shunt trip (STL) allows remote tripping via a separate control signal, and the auxiliary trip accessory (3VA9688-0BL33) can be added for status feedback. The breaker measures 130 mm high, 101.6 mm wide, and 70 mm deep — a standard 4-pole MCCB footprint for a 100 A frame.","metaTitle":"Siemens 3VA1010-2ED42-0KA0 SENTRON MCCB, 100 A, 4-Pole, 52.5","metaDescription":"Siemens 3VA1010-2ED42-0KA0 SENTRON molded case circuit breaker, 100 A continuous, 52.5 kA at 240 V. Current lifecycle. Quoted to order. Request 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":"Yes","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":"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":"Shunt trip (STL)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9688-0BL33","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=157042&mlfb=3VA1010-2ED42-0KA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1010-2ED42-0KA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA1010-2ED42-0KA0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the closest functional second-source for 3VA1010-2ED42-0KA0?","answer":"The peer 3VA1010-2ED32-0JA0 is the closest functional match — same 100 A frame, 4-pole, SENTRON series, line protection. The difference is in the interrupting rating and accessory configuration; check the specific interrupting capacity at your system voltage before substituting."},{"question":"Will 3VA1010-2ED42-0KA0 drop into a panel specified around 3VA1010-2ED32-0JA0?","answer":"Yes, the physical dimensions are identical — 130 mm high, 101.6 mm wide, 70 mm deep — so it fits the same mounting footprint and bus-bar spacing without rewiring."},{"question":"What compliance documentation does Siemens provide for 3VA1010-2ED42-0KA0?","answer":"As a SENTRON MCCB, it carries CE marking and is designed to IEC 60947-2. RoHS and REACH declarations are available from Siemens; UL/CSA listings depend on the specific variant — verify against the nameplate for your jurisdiction."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1010-2ED42-0KA0","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/3VA1010-2ED42-0KA0 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}}