{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1010-3ED42-0AC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1010-3ED42-0AC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1010-3ED42-0AC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1010-3ED42-0AC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1010-3ED42-0AC0, molded case circuit breaker, 4-pole, 100 A rated at 40 °C, TM210 release, line protection design.","salesMarkdown":"The Siemens SENTRON 3VA1010-3ED42-0AC0 is a 4-pole molded case circuit breaker (MCCB) rated for line protection, carrying a continuous current of 100 A at 40 °C with the TM210 thermal-magnetic release. Rated insulation voltage is 800 V, and the interrupting ratings step from 75.6 kA at 240 V down to 7.5 kA at 690 V — so the SCCR headroom depends on your system voltage. Thermal derating is flat to 50 °C (full 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 — the figure to watch if the breaker lives in a warm enclosure. ## Lifecycle and compliance posture Dimensions are 130 mm high, 101.6 mm wide, and 70 mm deep — standard MCCB footprint for a 4-pole 100 A frame, mounts on a DIN rail or panel-mount adapter.","metaTitle":"Siemens SENTRON 3VA1010-3ED42-0AC0 MCCB, 100A, 4-Pole, TM210","metaDescription":"Siemens SENTRON 3VA1010-3ED42-0AC0 molded case circuit breaker, 100A rated at 40°C, 4-pole, TM210 release. Available to order. Request a quote for current pricing and availability.","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","Maximum":"0 A","Minimum":"0 A","at 240 V":"75.6 kA","at 415 V":"52.5 kA","at 440 V":"32 kA","at 500 V":"7.5 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":"98 A","at 60 °C":"96 A","at 65 °C":"94 A","at 70 °C":"91 A","Depth [In]":"2.76 in","Width [In]":"4 in","Height [In]":"5.12 in","Trip Indicator":"No","Number Of Poles":"4","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Line protection","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","Of The Supplied Basic Switch":"3VA10103ED420AA0","Design Of The Auxiliary Switch":"2 auxiliary switches HQ","Ground-Fault Monitoring Version":"Without","Insulation Voltage / Rated Value":"800 V","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","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"600 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"No","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","Switching Capacity Class Of The Circuit Breaker":"N","Mechanical Service Life (Operating Cycles) / Typical":"20 000","Type Of Electrical Connection / For Main Current Circuit":"nut keeper kit on both ends","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal"}},"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=104922&mlfb=3VA1010-3ED42-0AC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1010-3ED42-0AC0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1010-3ED42-0AC0 and how do I get a price?","answer":"This part is sourced to order against an RFQ through independent distribution channels. Submit a quote request for current availability and pricing — confirmed at quote time."},{"question":"Will 3VA1010-3ED42-0AC0 drop into a panel that was specified around 3VA1010-3ED36-0AA0 without rewiring?","answer":"Both are 4-pole SENTRON MCCBs on the same 3VA frame with identical physical dimensions, so the mechanical fit is the same. The difference is in the release: the -3ED42 carries a TM210 thermal-magnetic release rated at 100 A, while the -3ED36 uses a different TM release rating — verify the trip curve and continuous current match your branch circuit before swapping."},{"question":"What compliance documentation does this brand provide for 3VA1010-3ED42-0AC0?","answer":"As a Siemens SENTRON product, the MCCB is designed to meet IEC 60947-2 and UL 489 standards for molded case circuit breakers. RoHS and REACH compliance documentation is available from Siemens upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1010-3ED42-0AC0","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/3VA1010-3ED42-0AC0 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}}