{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2220-7MS32-0AD0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2220-7MS32-0AD0","canonicalUrl":"https://aoctrl.com/siemens/3VA2220-7MS32-0AD0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2220-7MS32-0AD0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2220-7MS32-0AD0, molded case circuit breaker, starter protection, 3-pole, 200 A continuous, adjustable thermal-magnetic trip 600–3000 A, 330 kA at 240 V.","salesMarkdown":"The adjustable thermal-magnetic trip unit lets you set the instantaneous pickup anywhere from 600 A to 3000 A — that's 3× to 15× the continuous rating. On a motor circuit you'd typically dial it in above the locked-rotor current to avoid nuisance trips on start-up, but still low enough to clear a bolted fault fast. ## Interrupting capacity — the real number Interrupting capacity changes with system voltage, and this breaker delivers 330 kA at 240 V, 242 kA at 415/440 V, 187 kA at 500 V, and 5.2 kA at 690 V. The breaker measures 181 mm high, 105 mm wide, and 86 mm deep — about 7.1 by 4.1 by 3.4 inches. No rewiring needed if you're replacing a same-footprint unit.","metaTitle":"Siemens 3VA2220-7MS32-0AD0 SENTRON MCCB, 200 A, 600-3000 A t","metaDescription":"Siemens 3VA2220-7MS32-0AD0 SENTRON molded case circuit breaker, 200 A continuous, adjustable trip 600-3000 A, 330 kA at 240 V. Active production. 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","Maximum":"3 000 A","Minimum":"600 A","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":"Starter protection","Communication Function":"No","Phase Failure Detection":"No","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":"3VA2220-7MS32-0AA0","Design Of The Auxiliary Switch":"3 auxiliary switches HQ","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","Design Of The Overcurrent Release":"ETU310M","protection class IP / on the front":"IP40","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":"I","number of CO contacts / for auxiliary contacts":"3","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","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=569952&mlfb=3VA2220-7MS32-0AD0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2220-7MS32-0AD0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2220-7MS32-0AD0?","answer":"Submit an RFQ through this listing. We source across multiple channels and will confirm current pricing and lead time at quote time — no stock figures on the page, but we'll get you a firm number fast."},{"question":"Will 3VA2220-7MS32-0AD0 drop into a panel that was specified around 3VA2116-5HL32-0AK0 without rewiring?","answer":"The 3VA2220-7MS32-0AD0 shares the same 105 mm width and 181 mm height as the 3VA2116 frame, so it should fit the same mounting holes and bus connections. The difference is trip range and continuous rating — this one is 200 A continuous with a 600–3000 A adjustable trip, versus the 3VA2116's lower range. Verify the line and load conductors are sized for 200 A before swapping."},{"question":"What compliance documentation does Siemens provide for 3VA2220-7MS32-0AD0?","answer":"Siemens SENTRON MCCBs typically carry UL 489, CSA C22.2 No. 5, and IEC 60947-2 certifications. RoHS and REACH declarations are available through Siemens' documentation portal. Specific certs for this order code should be confirmed from the nameplate or Siemens Industry Online Support."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2220-7MS32-0AD0","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/3VA2220-7MS32-0AD0 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}}