{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-5JQ32-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-5JQ32-0AB0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-5JQ32-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5JQ32-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-5JQ32-0AB0, molded case circuit breaker, 3-pole, 100 A frame, 20 A continuous rating, line protection design, 187 kA at 240 V.","salesMarkdown":"The Siemens SENTRON 3VA2110-5JQ32-0AB0 is a 3-pole molded case circuit breaker (MCCB) on a 100 A frame, set for 20 A continuous current at 40 °C through 70 °C — flat thermal derating across the full operating range. Line protection design means it's configured for feeder and branch-circuit overcurrent, not motor or generator protection. Breaking capacity hits 187 kA at 240 V, 121 kA at 415 V and 440 V, then drops to 75.6 kA at 500 V and 3.7 kA at 690 V (–) — that 690 V figure tells you this frame is optimized for low-voltage distribution, not 690 V motor circuits where the fault current capability narrows sharply. ## Panel footprint and integration That 105 mm width on a 3-pole frame is tight for the breaking capacity it carries — expect standard DIN-rail or screw-mount panel integration. The unit includes 2 HP auxiliary switches factory-fitted; no undervoltage release fitted, no voltage trip. Communication function present — the basic switch variant is 3VA21105JQ320AA0, so the -0AB0 suffix adds the aux switch package and communication interface.","metaTitle":"Siemens 3VA2110-5JQ32-0AB0 SENTRON MCCB, 100A Frame, 20A Con","metaDescription":"Siemens SENTRON 3VA2110-5JQ32-0AB0 molded case circuit breaker, 3-pole, 100 A frame, 20 A continuous rating. Breaking capacity 187 kA at 240 V. Current lifecycle stage. Quoted to o","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"105 mm","Height":"181 mm","Maximum":"1 200 A","Minimum":"150 A","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"75.6 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]":"4.13 in","Height [In]":"7.13 in","Initial Value":"20 A","Trip Indicator":"No","Number Of Poles":"3","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","Of The Supplied Basic Switch":"3VA21105JQ320AA0","Design Of The Auxiliary Switch":"2 auxiliary switches HP","Ground-Fault Monitoring Version":"Summation current formation L-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":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA11","Switching Capacity Class Of The Circuit Breaker":"M","Mechanical Service Life (Operating Cycles) / Typical":"25 000","Type Of Electrical Connection / For Main Current Circuit":"on both sides nut keeper kit","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=113012&mlfb=3VA2110-5JQ32-0AB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5JQ32-0AB0/alternatives.json"},"ai":{"faq":[{"question":"What is 3VA2110-5JQ32-0AB0's listed depth?","answer":"The listed depth is 86 mm, with a width of 105 mm and height of 181 mm."},{"question":"What compliance documentation does this brand provide for 3VA2110-5JQ32-0AB0?","answer":"As a Siemens SENTRON series MCCB, the part generally carries IEC/EN certifications for distribution-board use. RoHS/REACH declarations are standard for current-production Siemens industrial components. Verify the specific UL/CSA mark for your jurisdiction at quote time — the spec record does not list individual approvals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-5JQ32-0AB0","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/3VA2110-5JQ32-0AB0 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}}