{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2220-5MN32-0CA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2220-5MN32-0CA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2220-5MN32-0CA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2220-5MN32-0CA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON molded case circuit breaker, 3VA2220-5MN32-0CA0, 200 A, 3-pole, motor protection design, with undervoltage release, breaking capacity 187 kA at 240 V.","salesMarkdown":"The Siemens SENTRON 3VA2220-5MN32-0CA0 is a 3-pole molded case circuit breaker (MCCB) rated 200 A continuously at ambient temperatures from 40 °C up to 70 °C — no derating needed across that range. It is designed specifically for motor protection, meaning the trip curve and thermal memory are tuned for the inrush and overload profile of induction motors rather than resistive or general-distribution loads. This breaker carries a 187 kA interrupting rating at 240 V AC, dropping to 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 5.2 kA at 690 V. ## Motor protection features and auxiliary releases The breaker includes phase-failure detection, which trips the breaker if one phase drops out — a common cause of single-phasing motor damage. The basic switch variant is 3VA2220-5MN32-0AA0, meaning the internal switching mechanism is shared with that base model. No auxiliary switch is installed, so if you need a remote status contact, plan to add one. Depth of 86 mm means it clears most 200 mm-deep enclosures, but check gland-plate clearance if the breaker is mounted near the back wall.","metaTitle":"Siemens SENTRON 3VA2220-5MN32-0CA0 MCCB, 200A, 3-Pole, 187kA","metaDescription":"Siemens SENTRON 3VA2220-5MN32-0CA0 molded case circuit breaker, 200A rated, 3-pole, 187kA breaking at 240V. Motor protection design with undervoltage release. Active production, so","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":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"75.6 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":"Yes","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":"3VA2220-5MN32-0AA0","Design Of The Auxiliary Switch":"Without","Design Of The Auxiliary Release":"undervoltage release (UVR)","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","Of The Integrated Auxiliary Trip Unit":"3VA9608-0BB24","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":"0","Switching Capacity Class Of The Circuit Breaker":"M","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=570081&mlfb=3VA2220-5MN32-0CA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2220-5MN32-0CA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2220-5MN32-0CA0?","answer":"Submit an RFQ through this listing. The part is sourced and quoted to order through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"Will 3VA2220-5MN32-0CA0 drop into a panel that was specified around 5SQ2370-2YA05 without rewiring?","answer":"The 3VA2220-5MN32-0CA0 is a Siemens SENTRON MCCB; the 5SQ2370-2YA05 is a different manufacturer's part. Footprint, terminal spacing, and accessory compatibility differ — verify physical fit and wiring before substitution."},{"question":"What is 3VA2220-5MN32-0CA0's listed depth?","answer":"The depth is 86 mm (3.39 in)."},{"question":"What is 3VA2220-5MN32-0CA0's listed width?","answer":"The width is 105 mm (4.13 in)."},{"question":"What compliance documentation does this brand provide for 3VA2220-5MN32-0CA0?","answer":"As a Siemens SENTRON MCCB, the part carries the manufacturer's standard declarations (CE, UKCA, and IEC/EN 60947-2 compliance). RoHS and REACH declarations are available from Siemens directly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2220-5MN32-0CA0","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/3VA2220-5MN32-0CA0 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}}