{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-5ED42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-5ED42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-5ED42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-5ED42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1110-5ED42-0AA0, molded case circuit breaker, 4-pole, TM210 thermal-magnetic trip unit, rated 100 A, breaking capacity 187 kA at 240 VAC, 70 mm depth.","salesMarkdown":"Rated 100 A continuous at 40 °C, it maintains that rating through 50 °C and derates to 91 A at 70 °C — useful data for a panel builder calculating fill factor and heat rise in an enclosed switchboard. Breaking capacity is specified across five voltage levels: 187 kA at 240 V, 121 kA at 415 V, 75.6 kA at 440 V, and 17 kA at both 500 V and 690 V. That spread tells a site electrical engineer where this breaker can be applied without cascading upstream — the 187 kA figure at 240 V covers most North American 277/480 V panel main applications, while the 17 kA at 690 V suits European 400 V industrial networks with high fault current.","metaTitle":"Siemens 3VA1110-5ED42-0AA0 SENTRON MCCB, 100A 4-Pole, 187kA","metaDescription":"Siemens SENTRON 3VA1110-5ED42-0AA0 molded case circuit breaker, 100A rated current, 4-pole, TM210 trip unit, breaking capacity up to 187 kA at 240 VAC. Active production, available","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","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":"187 kA","at 415 V":"121 kA","at 440 V":"75.6 kA","at 500 V":"17 kA","at 690 V":"17 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","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":"Yes","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"M","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":"https://cdn.aoctrl.com/65815569ab585b1f16784a48a15d9706.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=382236&mlfb=3VA1110-5ED42-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-5ED42-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1110-5ED42-0AA0?","answer":"This part is sourced and quoted to order through independent distribution. Availability and current pricing are confirmed at the time of RFQ — submit a request for a firm quote."},{"question":"Will 3VA1110-5ED42-0AA0 drop into a panel specified around 3VA1110-5ED32-0AA0 without rewiring?","answer":"Both share the same 4-pole form factor and SENTRON 3VA platform, so the mounting footprint and bus-bar spacing are identical. The difference is the trip unit variant — the -5ED42- carries the TM210; the -5ED32- uses a different TM release. Verify the trip curve matches your coordination study before swapping."},{"question":"What compliance documentation does Siemens provide for 3VA1110-5ED42-0AA0?","answer":"As a SENTRON series MCCB, it carries CE marking for the European market and is designed to meet IEC 60947-2. For specific declarations (RoHS, REACH, UL listing), the manufacturer provides compliance documents through its support portal tied to this order code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-5ED42-0AA0","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/3VA1110-5ED42-0AA0 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}}