{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1010-2ED42-0AH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1010-2ED42-0AH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1010-2ED42-0AH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1010-2ED42-0AH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1010-2ED42-0AH0, molded case circuit breaker, 4-pole, 100 A, 52.5 kA interrupting capacity at 240 V, TM210 thermal-magnetic release, line protection.","salesMarkdown":"## What this MCCB delivers Its TM210 thermal-magnetic release combines a thermal bimetal for overloads and a magnetic coil for short-circuits, no electronic adjustment. Rated 100 A continuous at 40 °C (derated to 91 A at 70 °C), it handles a 4-pole configuration for three-phase-plus-neutral or three-phase switched-neutral applications. Interrupting capacity is the headline: 52.5 kA at 240 V, 32 kA at 415 V, 13.6 kA at 440 V, and 7.5 kA at 500/690 V. That 52.5 kA figure is the high-fault rating for 240 V systems (common in North American panelboards), while the 32 kA at 415 V covers European 400 V distribution. Dimensions are 70 mm deep, 101.6 mm wide, 130 mm high — a compact 4-pole footprint that fits standard DIN-rail or panel-mount enclosures. ## Auxiliary switch complement and trip signalling The auxiliary switches follow the main contacts (open/closed), while the trip alarm switch only changes state when the breaker trips on a fault — useful for remote fault indication without wiring through the main contacts. The basic switch core is order code 3VA10102ED420AA0 — that's the internal switching mechanism. If you ever need to replace just the switch block (not the whole breaker), that's the part number to order. Trip indicator present as standard, so you get a visible red flag when the breaker has tripped.","metaTitle":"Siemens 3VA1010-2ED42-0AH0 SENTRON MCCB, 100 A, 4-pole, 52.5","metaDescription":"Siemens 3VA1010-2ED42-0AH0 SENTRON molded case circuit breaker, 100 A, 4-pole, 52.5 kA at 240 V. Active production. Sourced to order. Request a quote.","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":"52.5 kA","at 415 V":"32 kA","at 440 V":"13.6 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":"Yes","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":"3VA10102ED420AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip alarm switch 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":"3","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","Switching Capacity Class Of The Circuit Breaker":"B","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=98155&mlfb=3VA1010-2ED42-0AH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1010-2ED42-0AH0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1010-2ED42-0AH0 and get a price?","answer":"We source this MCCB to order against an RFQ. Send your quantity and target price, and we'll confirm availability and current pricing at quote time."},{"question":"What is the interrupting capacity of 3VA1010-2ED42-0AH0?","answer":"52.5 kA at 240 V, 32 kA at 415 V, 13.6 kA at 440 V, and 7.5 kA at 500 V and 690 V."},{"question":"Will 3VA1010-2ED42-0AH0 drop into a panel specced for 3VA1010-2ED32-0DC0?","answer":"Yes — the 4-pole footprint (70 mm deep, 101.6 mm wide, 130 mm high) is the same as the 3-pole variant. Just verify the neutral pole wiring in your scheme since this is a 4-pole breaker."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1010-2ED42-0AH0","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/3VA1010-2ED42-0AH0 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}}