{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-7JQ46-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-7JQ46-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-7JQ46-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7JQ46-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-7JQ46-0AA0, molded case circuit breaker, 4-pole, 100 A continuous rating, 150–1200 A frame, 330 kA at 240 V, line protection design with ground-fault monitoring and communication function.","salesMarkdown":"The Siemens SENTRON 3VA2110-7JQ46-0AA0 is a 4-pole molded case circuit breaker (MCCB) rated for 100 A continuous current across the full ambient temperature range from 40 °C to 70 °C — no derating needed up to that ceiling. The frame accepts trip units adjustable from 150 A to 1 200 A, so the same physical breaker body can cover a wide range of downstream loads if you swap the electronic trip module. At 240 V the interrupting rating hits 330 kA, dropping to 242 kA at 415 V and 440 V, then 187 kA at 500 V. At 690 V it still clears 3.7 kA. Those numbers put it in the high-interrupting category for industrial distribution — useful when you need selectivity with upstream gear and the available fault current is north of 200 kA. ## Ground-fault and communication This variant includes ground-fault monitoring using summation current sensing on L + N conductors, so it can detect leakage without a separate GFCI module. The communication function allows integration into a power-monitoring or energy-management system — useful for a plant that tracks breaker status and load data centrally.","metaTitle":"Siemens 3VA2110-7JQ46-0AA0 SENTRON MCCB, 100 A, 4-Pole, 150–","metaDescription":"Siemens 3VA2110-7JQ46-0AA0 SENTRON molded case circuit breaker, 100 A continuous, 4-pole, 150–1200 A frame, 330 kA at 240 V. Active production. Quoted to order.","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":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 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":"C","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=234888&mlfb=3VA2110-7JQ46-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7JQ46-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2110-7JQ46-0AA0 and how is it quoted?","answer":"This part is sourced through independent distribution and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time — no stock count or price is published here."},{"question":"What is the breaking capacity of 3VA2110-7JQ46-0AA0 at different voltages?","answer":"At 240 V it interrupts 330 kA, at 415 V and 440 V it clears 242 kA, at 500 V it handles 187 kA, and at 690 V it still breaks 3.7 kA (–). These ratings place it in the high-interrupting category for industrial distribution."},{"question":"Does 3VA2110-7JQ46-0AA0 include ground-fault protection?","answer":"Yes, it includes ground-fault monitoring via summation current sensing on the L + N conductors, allowing leakage detection without a separate GFCI module."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-7JQ46-0AA0","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/3VA2110-7JQ46-0AA0 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}}