{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2220-0MQ32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2220-0MQ32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2220-0MQ32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2220-0MQ32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2220-0MQ32-0AA0, molded case circuit breaker, 200 A, 3-pole, ETU860M electronic release, adjustable trip class 10A/10/10E/20/20E/30, 440 kA at 415 V, 187 kA at 690 V, 86 x 105 x 181 mm.","salesMarkdown":"## What this MCCB does in a motor circuit The adjustable trip class (10A, 10/10E, 20/20E, 30) matches the thermal curve to motor start-up time. The 3-pole construction fits standard three-phase motor feeders, and the 86 mm depth, 105 mm width, 181 mm height dimensions are the same footprint as other 3VA2 frame breakers, so it swaps into existing SENTRON panels without re-drilling the mounting plate. Wire lugs accept copper or aluminum conductors up to the breaker's terminal rating; torque values are marked on the case. Communication wiring runs to the ETU860M's auxiliary connector — no separate power supply needed for the release electronics. The breaker self-powers from the line side, so it stays operational even with the load disconnected. Ground-fault CT (summation type) is built into the breaker; no external toroid to mount.","metaTitle":"Siemens 3VA2220-0MQ32-0AA0 SENTRON MCCB, 200 A, 440 kA at 41","metaDescription":"Siemens SENTRON 3VA2220-0MQ32-0AA0 molded case circuit breaker, 200 A continuous, 440 kA breaking at 415 V. ETU860M release, adjustable trip class. Available to order; request quot","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","title":"3VA2220-0MQ32-0AA0","Height":"181 mm","Maximum":"15 s","Minimum":"3 s","at 415 V":"440 kA","at 690 V":"187 kA","at 40 °C":"200 A","at 45 °C":"200 A","at 50 °C":"200 A","at 55 °C":"200 A","at 60 °C":"200 A","at 65 °C":"200 A","at 70 °C":"200 A","Depth [In]":"3.39 in","Width [In]":"4.13 in","Height [In]":"7.13 in","description":"circuit breaker 3VA2 IEC frame 250 breaking capacity class E Icu=200 kA @ 415 V 3-pole motor protection ETU860M, LSIG, In=200A overload protection Ir=64A... 200A short circuit protection Isd=1,2...12xIn, Ii=3...12xIn busbar connection","Initial Value":"40 A","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Full-Scale Value":"200 A","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Motor protection","Communication Function":"Yes","Phase Failure Detection":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"46 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":"200 A","Insulation Voltage / Rated Value":"800 V","adjustable trip class (Tc CLASS)":"10A, 10/10E, 20/ 20E, 30","Design Of The Overcurrent Release":"ETU860M","protection class IP / on the front":"IP40","operating power / at AC-3 / at 230 V":"37 000 W","operating power / at AC-3 / at 400 V":"75 000 W","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":"250 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":"E","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6a7c0d29262bf1366bc093fc9653b1e6.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1417830&mlfb=3VA2220-0MQ32-0AA0"},"ai":{"faq":[{"question":"What is the closest functional second-source to 3VA2220-0MQ32-0AA0?","answer":"The 5SQ2370-2YA05 series breakers are also molded case but typically lack the integrated communication function and adjustable trip class of the ETU860M release. The 3VA2 frame dimensions are the same, so a 5SQ2 could physically fit the same panel, but you'd lose remote monitoring and fine-tuned trip curves."},{"question":"What is the depth of 3VA2220-0MQ32-0AA0?","answer":"86 mm (3.39 in). That's the body depth without extended lugs or accessories."},{"question":"Will 3VA2220-0MQ32-0AA0 drop into a panel specified around 5SQ2370-2YA05 without rewiring?","answer":"Yes — both share the same 3VA2 frame dimensions (86 x 105 x 181 mm), so the mounting hole pattern and bus-bar spacing are identical. The lug arrangement is the same, so no re-termination needed. The only difference is the release and comms; if the panel already has the wiring for the 5SQ2's aux contacts, the 3VA2's communication connector may need a different cable."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2220-0MQ32-0AA0","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/3VA2220-0MQ32-0AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}