{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-6JQ46-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-6JQ46-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-6JQ46-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-6JQ46-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-6JQ46-0AA0, molded case circuit breaker, 4-pole, 100 A continuous, 242 kA interrupting at 240 V, line protection design with communication function.","salesMarkdown":"Its interrupting capacity hits 242 kA at 240 V and 187 kA at 415 V and 440 V, dropping to 121 kA at 500 V and 3.7 kA at 690 V — that 242 kA figure at 240 V means it can clear a bolted fault on a large transformer secondary without the arc flashing over, which is the spec that decides whether this breaker holds coordination with the upstream main. The 3VA2110-6JQ46-0AA0 measures 86 mm deep, 140 mm wide, and 181 mm high — that 140 mm width is the standard 4-pole MCCB footprint for a SENTRON panel, so it drops into the existing mounting base without re-drilling the gland plate. ## Communication and monitoring capability This MCCB includes a communication function, which means it can report status and trip events to a higher-level control system — useful for a line that needs remote monitoring or predictive maintenance data. It does not have a local trip indicator or undervoltage release, so if you need visual confirmation of a trip at the breaker face, this isn't the variant; the communication link is how you'd get that signal. Ground-fault monitoring is via summation current formation on L + N conductor.","metaTitle":"Siemens 3VA2110-6JQ46-0AA0 SENTRON MCCB, 100 A, 4-Pole, 242","metaDescription":"Siemens SENTRON 3VA2110-6JQ46-0AA0 molded case circuit breaker, 100 A continuous, 4-pole, 242 kA interrupting at 240 V. Current lifecycle. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"140 mm","Height":"181 mm","Maximum":"1 200 A","Minimum":"150 A","at 240 V":"242 kA","at 415 V":"187 kA","at 440 V":"187 kA","at 500 V":"121 kA","at 690 V":"3.7 kA","at 40 °C":"100 A","at 45 °C":"100 A","at 50 °C":"100 A","at 55 °C":"100 A","at 60 °C":"100 A","at 65 °C":"100 A","at 70 °C":"100 A","Depth [In]":"3.39 in","Width [In]":"5.51 in","Height [In]":"7.13 in","Initial Value":"20 A","Trip Indicator":"No","Number Of Poles":"4","Voltage Trigger":"No","lifecycle_stage":"current","Full-Scale Value":"100 A","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Line protection","Communication Function":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"10 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Summation current formation L + N conductor","Continuous Current / Rated Value":"100 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU560","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 20% to 160%","Product Function / Grounding Protection":"Yes","operating voltage / at AC / rated value":"690 V","reference code / according to IEC 81346-2":"Q","Continuous Current / Rated Value / Maximum":"160 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LSIG","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"H","Mechanical Service Life (Operating Cycles) / Typical":"25 000","Type Of Electrical Connection / For Main Current Circuit":"double-sided box terminal","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/83eff65c44469ff46b70582785c85926.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=43916&mlfb=3VA2110-6JQ46-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-6JQ46-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2110-6JQ46-0AA0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commitment."},{"question":"What are the key interrupting ratings for 3VA2110-6JQ46-0AA0?","answer":"The interrupting capacity is 242 kA at 240 V, 187 kA at 415 V and 440 V, 121 kA at 500 V, and 3.7 kA at 690 V. The 242 kA at 240 V is the headline figure — it clears a high-energy fault on a large transformer secondary without cascading upstream."},{"question":"What is the continuous current rating of this MCCB?","answer":"The continuous current rating is 100 A, and it holds flat from 40 °C through 70 °C — no derating needed in a warm enclosure. The adjustable trip range is 20 A to 100 A (initial value 20 A, full-scale 100 A)."},{"question":"Does 3VA2110-6JQ46-0AA0 have a trip indicator?","answer":"No, this variant does not include a local trip indicator. Trip status is communicated via the integrated communication function rather than a mechanical flag on the breaker face."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-6JQ46-0AA0","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/3VA2110-6JQ46-0AA0 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}}