{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2220-5MN32-0KA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2220-5MN32-0KA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2220-5MN32-0KA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2220-5MN32-0KA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2220-5MN32-0KA0, molded case circuit breaker, 3-pole, 200 A, 187 kA at 240 V, motor protection version, ETU350M electronic trip unit, shunt trip.","salesMarkdown":"## Motor protection MCCB with ETU350M — 200 A frame, 187 kA interrupting capacity The Siemens SENTRON 3VA2220-5MN32-0KA0 is a 3-pole molded case circuit breaker (MCCB) in the motor protection version, rated for a continuous current Iu of 200 A and carrying an interrupting capacity of 187 kA at 240 V. The interrupting curve drops to 121 kA at 415 V and 440 V, then to 75.6 kA at 500 V, and 17 kA at 690 V, so the voltage class of your distribution system directly governs which rating applies. This MCCB uses the ETU350M electronic overcurrent release, which provides adjustable thermal-magnetic-like protection curves plus phase-failure detection. The phase-failure detection is a key differentiator for motor loads — it trips the breaker when one phase drops out, preventing single-phasing damage to the motor winding. The integrated auxiliary trip module is order code 3VA9688-0BL33; the basic switch is 3VA2220-5MN32-0AA0. Above that it derates: 192 A at 55 °C, 188 A at 60 °C, 184 A at 65 °C, and 180 A at 70 °C. If the panel ambient inside your enclosure hits 55 °C — common in a packed MCC lineup — you lose 8 A of headroom. The maximum power loss is 75 W, which factors into enclosure ventilation sizing. Dimensions are 105 mm wide, 181 mm high, 86 mm deep — standard 3-pole MCCB footprint for the SENTRON 3VA platform, so it fits existing Siemens panel layouts and busbar systems without re-drilling. As a Siemens SENTRON product, the 3VA2220-5MN32-0KA0 carries IEC 60947-2 certification for molded case circuit breakers, and is designed to meet UL 489 requirements for the North American market. The unit is RoHS and REACH compliant per Siemens standard declarations.","metaTitle":"Siemens 3VA2220-5MN32-0KA0 SENTRON MCCB, 200 A, 187 kA","metaDescription":"Siemens SENTRON 3VA2220-5MN32-0KA0 molded case circuit breaker, 200 A rated, 187 kA at 240 V, motor protection version with ETU350M release. Current lifecycle. Quoted to order.","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":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"75.6 kA","at 690 V":"17 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":"No","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":"Without","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":"3VA2220-5MN32-0AA0","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":"0","Protective function of the overcurrent release":"LSI","Switching capacity class of the circuit breaker":"M","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=570097&mlfb=3VA2220-5MN32-0KA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2220-5MN32-0KA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2220-5MN32-0KA0?","answer":"We source this part through independent distribution and quote to order against an RFQ. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm quote."},{"question":"Will 3VA2220-5MN32-0KA0 drop into a panel specified around 3VA1110-5EE32-0JA0 without rewiring?","answer":"No — the 3VA2220-5MN32-0KA0 is a 200 A frame with a 105 mm width, while the 3VA1110-5EE32-0JA0 is a smaller 100 A frame. The physical footprint and busbar spacing differ; a direct swap without panel modification is not possible."},{"question":"What is the interrupting capacity of this MCCB at 415 V?","answer":"The interrupting capacity at 415 V is 121 kA. At 240 V it is 187 kA, at 440 V it is 121 kA, at 500 V it is 75.6 kA, and at 690 V it is 17 kA."},{"question":"What compliance documentation does Siemens provide for 3VA2220-5MN32-0KA0?","answer":"Siemens provides IEC 60947-2 certification, UL 489 compliance, and RoHS/REACH declarations for the SENTRON 3VA series. The rated insulation voltage is 800 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2220-5MN32-0KA0","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/3VA2220-5MN32-0KA0 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}}