{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2010-7KQ32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2010-7KQ32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2010-7KQ32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2010-7KQ32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2 series, molded case circuit breaker, 3VA2010-7KQ32-0AA0, 100 A rated continuous current, 3-pole, 330 kA breaking capacity at 240 V, line protection with ground-fault monitoring.","salesMarkdown":"## What this 100 A MCCB does on the line It's a 3-pole unit built for line protection (cable, bus, feeder duty), not motor protection, so it's the right call for distribution panels and switchboards where you need selective coordination downstream. Breaking capacity is 330 kA at 240 V and still 242 kA at 415 V — that's serious fault-interruption muscle for a 100 A frame. Power loss is 7.7 W max at rated load — relevant if you're packing a dense panel and need to manage heat rise. Mounts via the screw-on or plug-in base typical of the SENTRON 3VA2 family. No DIN-rail mounting on this frame; it bolts directly to the panel backplate or busbar system.","metaTitle":"Siemens 3VA2010-7KQ32-0AA0 SENTRON MCCB, 100 A, 3-Pole, 330","metaDescription":"Siemens 3VA2010-7KQ32-0AA0 SENTRON molded case circuit breaker, 100 A continuous, 3-pole, 330 kA breaking at 240 V. Line protection with ground-fault monitoring, no derating to 70","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","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":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 kA","at 690 V":"3 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":"7.7 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"Yes","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":"ETU860","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":"100 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":"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/46abf56feb292397e704e5bfac174dca.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=20109&mlfb=3VA2010-7KQ32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2010-7KQ32-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 3VA2010-7KQ32-0AA0?","answer":"This part is sourced and quoted to order against an RFQ through our independent distribution network. Submit an RFQ for current availability and pricing at your required quantity."},{"question":"What is the breaking capacity of this MCCB at different voltages?","answer":"Breaking capacity is 330 kA at 240 V, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 3 kA at 690 V — the drop at 690 V means you must verify available fault current on 690 V systems."},{"question":"What is the rated continuous current and does it derate with temperature?","answer":"Rated continuous current is 100 A, and it holds that rating without derating from 40 °C through 70 °C — no need to oversize the frame for hot panels."},{"question":"What compliance documentation does Siemens provide for this breaker?","answer":"This is a SENTRON product under Siemens' standard compliance framework. Specific documentation such as RoHS, REACH, UL, and IEC declarations are available through Siemens' support portal or can be requested at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2010-7KQ32-0AA0","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/3VA2010-7KQ32-0AA0 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}}