{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2220-7MN32-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2220-7MN32-0AB0","canonicalUrl":"https://aoctrl.com/siemens/3VA2220-7MN32-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2220-7MN32-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON series, molded case circuit breaker, 3VA2220-7MN32-0AB0, 3-pole, 200 A at 40-70 °C, motor protection design, 330 kA breaking capacity at 240 V.","salesMarkdown":"## MCCB for motor protection circuits The motor protection design includes phase failure detection, so it will trip on loss of a phase before the motor overheats from single-phasing. Breaking capacity is 330 kA at 240 V, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 5.2 kA at 690 V. At typical 400 V industrial distribution, the 242 kA SCCR gives substantial headroom for high-fault panels. The breaker ships with two HP auxiliary switches pre-installed (design code 2 auxiliary switches HP). Width of 105 mm on a 3-pole frame is standard for this class. Maximum power dissipation is 46 W at full rated load. In a sealed, uncooled panel, that 46 W contributes to internal temperature rise — factor it into your thermal calculation, especially if the MCCB is grouped with other heat sources.","metaTitle":"Siemens 3VA2220-7MN32-0AB0 SENTRON MCCB, 200 A, 3-Pole, Moto","metaDescription":"Siemens SENTRON 3VA2220-7MN32-0AB0 molded case circuit breaker, 200 A rated at 40-70 °C, 3-pole, motor protection design with phase failure detection. 330 kA at 240 V. Current life","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","Maximum":"15 s","Minimum":"4 s","at 240 V":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 kA","at 690 V":"5.2 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","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Motor protection","Communication Function":"No","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":"No","Of The Supplied Basic Switch":"3VA2220-7MN32-0AA0","Design Of The Auxiliary Switch":"2 auxiliary switches HP","Design Of The Auxiliary Release":"Without auxiliary release","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"200 A","Insulation Voltage / Rated Value":"800 V","adjustable trip class (Tc CLASS)":"10A, 10E, 20E","Design Of The Overcurrent Release":"ETU350M","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":"No","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":"LSI","number of CO contacts / for auxiliary contacts":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA11","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/6a7c0d29262bf1366bc093fc9653b1e6.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=570101&mlfb=3VA2220-7MN32-0AB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2220-7MN32-0AB0/alternatives.json"},"ai":{"faq":[{"question":"What is 3VA2220-7MN32-0AB0's listed depth?","answer":"The body depth is 86 mm (3.39 in). That's the dimension from the mounting surface to the back of the case, not including handle projection."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2220-7MN32-0AB0","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/3VA2220-7MN32-0AB0 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}}