{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2220-7MN32-0KH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2220-7MN32-0KH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2220-7MN32-0KH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2220-7MN32-0KH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2220-7MN32-0KH0, molded case circuit breaker, motor protection, 3-pole, 200 A, ETU350M electronic trip unit, 330 kA at 240 V, shunt trip, 2 aux + 1 alarm switch.","salesMarkdown":"## What this 200 A MCCB covers It is the motor protection version, meaning the trip unit is configured for the higher inrush and thermal characteristics of motor loads rather than straight feeder protection. Breaking capacity runs 330 kA at 240 V, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 52.5 kA at 690 V. The frame carries a shunt trip release (STL) as the auxiliary release design, plus 2 auxiliary switches and 1 HQ trip alarm switch. ## Current derating and thermal budget At 55 °C it derates to 192 A, at 60 °C to 188 A, at 65 °C to 184 A, and at 70 °C to 180 A. Maximum power loss is 75 W — something to account for in the enclosure thermal calculation if the panel runs warm. The 86 mm depth keeps it inside a 200 mm enclosure depth with room for wiring gutters.","metaTitle":"Siemens 3VA2220-7MN32-0KH0 SENTRON MCCB, 200 A, Motor Protec","metaDescription":"Siemens SENTRON 3VA2220-7MN32-0KH0 molded case circuit breaker, 200 A rated, motor protection version with ETU350M trip unit. Breaking capacity 330 kA at 240 V. Current production.","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","at 240 V":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 kA","at 690 V":"52.5 kA","at 40 °C":"200 A","at 45 °C":"200 A","at 50 °C":"200 A","at 55 °C":"192 A","at 60 °C":"188 A","at 65 °C":"184 A","at 70 °C":"180 A","Trip indicator":"Yes","Number of poles":"3","Product version":"Motor protection","Voltage trigger":"Yes","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"20 000","Undervoltage Release":"No","Communication Function":"No","Phase failure detection":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"75 W","Auxiliary contact version":"2 auxiliary switches + 1 trip alarm switch HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"200 A","Rated insulation voltage Ui":"800 V","Of The Supplied Basic Switch":"3VA2220-7MN32-0AA0","Design of the auxiliary release":"Shunt trip (STL)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9688-0BL33","Design of the overcurrent release":"ETU350M","Protection class IP / on the front":"IP40","Operating power / at AC-3 / at 400 V":"75 W","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"15","Adjustable response value time / tr min.":"4","Adjustable response value time / tsd max.":"0.03 s","Adjustable response value time / tsd min.":"0.03 s","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"200 A","Adjustable response value current / li max.":"3 000 A","Adjustable response value current / li min.":"3 000 A","Adjustable response value current / lr min.":"80 A","Adjustable response value current / Isd max.":"3 000 A","Adjustable response value current / Isd min.":"600 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"3","Protective function of the overcurrent release":"LSI","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","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"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"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=569948&mlfb=3VA2220-7MN32-0KH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2220-7MN32-0KH0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2220-7MN32-0KH0 and how do I get a price?","answer":"This part is sourced through independent distribution channels. Submit an RFQ for a firm price and availability quote — stock and pricing are confirmed at quote time, not listed here."},{"question":"What is 3VA2220-7MN32-0KH0's rated continuous current?","answer":"Rated continuous current Iu is 200 A, holding flat up to 50 °C ambient before derating begins."},{"question":"What is the breaking capacity of 3VA2220-7MN32-0KH0 at 240 V?","answer":"Breaking capacity is 330 kA at 240 V, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 52.5 kA at 690 V."},{"question":"What trip unit does 3VA2220-7MN32-0KH0 use?","answer":"It uses the ETU350M electronic overcurrent release, configured for motor protection duty."},{"question":"What auxiliary contacts come with 3VA2220-7MN32-0KH0?","answer":"It includes 2 auxiliary switches plus 1 HQ trip alarm switch, and a shunt trip release (STL) as the auxiliary release."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2220-7MN32-0KH0","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/3VA2220-7MN32-0KH0 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}}