{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2220-5MN32-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2220-5MN32-0AB0","canonicalUrl":"https://aoctrl.com/siemens/3VA2220-5MN32-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2220-5MN32-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2, molded case circuit breaker, motor protection design, 200 A, 3-pole, 187 kA interrupting capacity at 240 V, phase failure detection, 2 auxiliary switches HP, active production.","salesMarkdown":"That flat thermal curve simplifies panel sizing: you size the bus and terminals for 200 A once, not for a stepped table. Interrupting capacity runs 187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 5.2 kA at 690 V. Built-in phase failure detection is the key differentiator from a plain thermal-magnetic MCCB for motor duty: it trips on loss of one phase, preventing single-phasing damage to the motor winding. The 3-pole frame fits standard MCCB panel cutouts and bus-bar centers for the 200 A class. ## Specified variant and ordering note This part is the fully configured variant with auxiliary switches. The basic switch without auxiliaries is order code 3VA2220-5MN32-0AA0. If you are replacing an existing unit, confirm whether the panel wiring expects the 2 HP auxiliary contact block — the base variant omits it.","metaTitle":"Siemens 3VA2220-5MN32-0AB0 SENTRON MCCB, 200 A, 3-Pole Motor","metaDescription":"Siemens 3VA2220-5MN32-0AB0 SENTRON molded case circuit breaker, 200 A continuous at 40-70°C, 187 kA at 240 V. Motor protection design with phase failure detection. Active productio","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":"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":"3VA2220-5MN32-0AA0","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":"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=570069&mlfb=3VA2220-5MN32-0AB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2220-5MN32-0AB0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting capacity of this MCCB at different voltages?","answer":"187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 5.2 kA at 690 V."},{"question":"What is the continuous current rating at elevated ambient temperatures?","answer":"200 A continuous from 40 °C through 70 °C ambient — no derating required across that entire range."},{"question":"Where can I buy 3VA2220-5MN32-0AB0 and how is it quoted?","answer":"Sourced to order through independent distribution channels. Submit an RFQ for current availability and pricing — confirmed at quote time, not from a static listing."},{"question":"Does this breaker include phase failure protection?","answer":"Yes, phase failure detection is built in — it trips on loss of one phase to protect motor windings from single-phasing."},{"question":"What are the physical dimensions of 3VA2220-5MN32-0AB0?","answer":"105 mm wide, 181 mm high, 86 mm deep."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2220-5MN32-0AB0","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/3VA2220-5MN32-0AB0 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}}