{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1010-2ED42-0JH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1010-2ED42-0JH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1010-2ED42-0JH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1010-2ED42-0JH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1010-2ED42-0JH0, molded case circuit breaker, 4-pole, 100 A, line protection, TM210 release, 52.5 kA at 240 V, 70 mm depth.","salesMarkdown":"The Siemens 3VA1010-2ED42-0JH0 is a SENTRON molded case circuit breaker (MCCB) rated for 100 A continuous current at 40 °C, with a 4-pole configuration and a TM210 thermal-magnetic overcurrent release. It's built for line protection — meaning it sits at the feeder or main distribution point in a panel, protecting downstream cables and equipment from overloads and short circuits. The interrupting ratings climb to 52.5 kA at 240 V and 32 kA at 415 V, so it handles high-fault utility feeds without needing an upstream current-limiting fuse. ## Ratings that matter for fit Above that it drops gradually: 96 A at 55 °C, 94 A at 60 °C, 92 A at 65 °C, and 90 A at 70 °C. If your enclosure runs hot, size the breaker for the actual ambient, not the nameplate. The 101.6 mm width is a standard 4-pole footprint — it will drop into the same mounting holes as other SENTRON 3VA1 4-pole breakers. The shunt trip (STL) release is built in — order code 3VA9688-0BL32 for the integrated auxiliary trip — so you can remotely trip the breaker from a safety circuit or emergency stop.","metaTitle":"Siemens 3VA1010-2ED42-0JH0 SENTRON MCCB, 100 A, 4-Pole, 52.5","metaDescription":"Siemens SENTRON 3VA1010-2ED42-0JH0 molded case circuit breaker, 100 A rated, 4-pole, line protection, TM210 release, 52.5 kA at 240 V. Active production. Sourced 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":"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":"Yes","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":"2 auxiliary switches + 1 trip alarm switch HQ","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":"3VA9688-0BL32","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":"3","Protective function of the overcurrent release":"LI","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","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=244903&mlfb=3VA1010-2ED42-0JH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1010-2ED42-0JH0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1010-2ED42-0JH0?","answer":"This part is sourced 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 to 3VA1010-2ED42-0JH0?","answer":"The 3VA1010-2ED42-0AE0 is a direct sibling — same 100 A, 4-pole, TM210 release, and line protection designation. The difference is in the auxiliary contact configuration: the -0JH0 carries 2 aux switches plus a trip alarm switch (HQ), while the -0AE0 may have a different aux contact count. Check your BOM for the exact aux contact requirement before substituting."},{"question":"What is the depth of 3VA1010-2ED42-0JH0?","answer":"The depth is 70 mm, with a width of 101.6 mm and a height of 130 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1010-2ED42-0JH0","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/3VA1010-2ED42-0JH0 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}}