{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2220-7MQ32-0LL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2220-7MQ32-0LL0","canonicalUrl":"https://aoctrl.com/siemens/3VA2220-7MQ32-0LL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2220-7MQ32-0LL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2 series, molded case circuit breaker (MCCB), 3-pole, 200 A, motor protection version with ETU860M electronic release, communication capable, IP40 front.","salesMarkdown":"The Siemens 3VA2220-7MQ32-0LL0 is a 3-pole SENTRON molded case circuit breaker rated for 200 A continuous current across the full ambient range from 40 °C to 70 °C — no derating needed up to that ceiling. It carries a 330 kA interrupting capacity at 240 V, stepping down to 242 kA at 415 V and 440 V, 187 kA at 500 V, and 5.4 kA at 690 V. That SCCR headroom means it can be placed upstream of a distribution panel without worrying about cascading failure during a bolted fault. The adjustable response time tr max is 15 seconds, giving you coordination flexibility with downstream motor starters. Communication function is built in, so it can report status and trip events to a higher-level control system without an add-on module. The 105 mm width means it occupies three 35 mm DIN-rail modules (assuming standard 17.5 mm per pole spacing), so it drops into a standard 3-pole MCCB footprint. ## Motor duty capability For AC-3 motor switching duty, this MCCB handles 55 kW at 230 V and 75 kW at 400 V. That covers a wide range of induction motor sizes — a 75 kW motor at 400 V is roughly a 100 hp machine, so this breaker suits the main feeder for a moderate motor control center bucket. The latching endurance of 20,000 operations gives a solid mechanical life for a breaker that isn't cycled daily.","metaTitle":"Siemens 3VA2220-7MQ32-0LL0 SENTRON MCCB, 200 A, 3-Pole, Moto","metaDescription":"Siemens 3VA2220-7MQ32-0LL0 SENTRON molded case circuit breaker, 200 A continuous, 3-pole, motor protection version with ETU860M release. Rated 330 kA at 240 V. Active production. A","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","title":"3VA2220-7MQ32-0LL0","Height":"181 mm","at 240 V":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 kA","at 690 V":"5.4 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","Width [in]":"4.1 in","Height [in]":"7.1 in","description":"circuit breaker 3VA2 IEC frame 250 breaking capacity class C Icu=110kA @ 415V 3-pole, motor protection ETU860M, LSIG, In=200A overload protection Ir=80A...200A short-circuit protection Isd=1.2..15x In, Ii=3..15x In gr.-fault prot., can be sw. off Ig=0.2...1 x In, tg=0.05-0.8s universal release (UNI) 24V DC 2 auxiliary switches HQ 1 trip alarm switch HQ 1 electrical alarm switch","Number of poles":"3","Product version":"Motor protection","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"20 000","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","Rated continuous current Iu":"200 A","Rated insulation voltage Ui":"800 V","Ground fault monitoring version":"Summation current formation L-conductor","Design of the overcurrent release":"ETU860M","Protection class IP / on the front":"IP40","Operating power / at AC-3 / at 230 V":"55 000 W","Operating power / at AC-3 / at 400 V":"75 000 W","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"15","Adjustable response value time / tr min.":"3","Adjustable response value time / tsd max.":"0 s","Adjustable response value time / tsd min.":"0 s","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"200 A","Adjustable response value current / lg max.":"200 A","Adjustable response value current / lg min.":"40 A","Adjustable response value current / li max.":"3 000 A","Adjustable response value current / li min.":"600 A","Adjustable response value current / lr min.":"80 A","Adjustable response value current / tg max.":"0.8 s","Adjustable response value current / tg min.":"0.05 s","Adjustable response value current / Isd max.":"3 000 A","Adjustable response value current / Isd min.":"240 A","Ground fault protection can be switched ON/OFF":"Yes","Neutral conductors / upgradeable/retrofittable":"No","Protective function of the overcurrent release":"LSIG","Switching capacity class of the circuit breaker":"C","Max. rated operational current of the frame size":"250 A","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Type of electrical connection / for main current circuit":"Lug terminal","Arrangement of electrical connectors / for main current circuit":"Front terminal","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"25 x 8.5","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"13 x 1 mm"}},"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=805277&mlfb=3VA2220-7MQ32-0LL0"},"ai":{"faq":[{"question":"Where can I buy 3VA2220-7MQ32-0LL0 and get a price?","answer":"This part is available to order against an RFQ through our distribution network. Submit a request for quote to confirm current availability and pricing."},{"question":"What are the key ratings of 3VA2220-7MQ32-0LL0?","answer":"200 A continuous current (no derating up to 70 °C), 330 kA interrupting at 240 V, 242 kA at 415 V, 187 kA at 500 V, and 5.4 kA at 690 V. It is a 3-pole motor protection MCCB with ETU860M electronic trip unit."},{"question":"What is the depth of 3VA2220-7MQ32-0LL0?","answer":"The depth is 86 mm from the mounting surface to the front of the breaker."},{"question":"What is the width of 3VA2220-7MQ32-0LL0?","answer":"The width is 105 mm, which occupies three standard 17.5 mm DIN-rail modules."},{"question":"Will 3VA2220-7MQ32-0LL0 drop into a panel specified around 5SQ2370-2YA05?","answer":"The 3VA2220-7MQ32-0LL0 is a Siemens SENTRON 3VA2 series MCCB with a 105 mm width and 86 mm depth. The 5SQ2370-2YA05 is a different Siemens series; physical interchangeability depends on the panel's mounting cutout and busbar layout. Verify the existing panel's breaker footprint before ordering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2220-7MQ32-0LL0","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/3VA2220-7MQ32-0LL0 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}}