{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2220-7MN32-0DL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2220-7MN32-0DL0","canonicalUrl":"https://aoctrl.com/siemens/3VA2220-7MN32-0DL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2220-7MN32-0DL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2220-7MN32-0DL0, molded case circuit breaker, motor protection design, 3-pole, 200 A rated, 330 kA at 240 V, undervoltage release, phase failure detection.","salesMarkdown":"## MCCB for motor protection — 200 A, 3-pole, with undervoltage release The Siemens SENTRON 3VA2220-7MN32-0DL0 is a molded case circuit breaker (MCCB) designed specifically for motor protection, rated 200 A continuous across the full ambient range from 40 °C to 70 °C — no derating needed up to that ceiling. Three poles, with phase failure detection built in, and an undervoltage release (UVR) integrated as the auxiliary release. The interrupting capacity hits 330 kA at 240 V, dropping to 5.2 kA at 690 V; that 330 kA figure at 240 V tells you this breaker is sized for high-fault industrial distribution where upstream transformer capacity is substantial. The 200 A rating at 70 °C is the headline — many MCCBs derate above 40 °C, but this one holds flat to 70 °C, which matters in a sealed, high-ambient panel or a motor control center (MCC) row where heat builds. The 330 kA at 240 V is the short-circuit current rating (SCCR) at that voltage level; it means the breaker can safely interrupt a fault up to 330 kA without rupturing, so it coordinates with high-capacity transformers or busway feeds. At 690 V the SCCR drops to 5.2 kA — still adequate for most 690 V motor circuits, but verify against the available fault current at that voltage. The 3-pole design with phase failure detection protects against single-phasing on a three-phase motor load, which is the most common cause of motor burnout in industrial lines. ## Integration notes — panel and wiring Dimensions: 105 mm wide, 181 mm high, 86 mm deep. That 105 mm width is a standard 4.13-inch footprint for a 3-pole MCCB in this class — fits a typical panel-mounted or DIN-rail adapter base. The 86 mm depth (3.39 in) is shallow enough for most 200 mm deep enclosures. Operating temperature range is -25 °C to 70 °C; storage range is -40 °C to 80 °C.","metaTitle":"Siemens 3VA2220-7MN32-0DL0 SENTRON MCCB, 200 A, 3-Pole, Moto","metaDescription":"Siemens SENTRON 3VA2220-7MN32-0DL0 molded case circuit breaker, 200 A rated, 3-pole, motor protection design with undervoltage release and phase failure detection. 330 kA at 240 V.","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":"Yes","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":"3VA2220-7MN32-0AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip alarm switch + 1 electrical alarm switch HQ","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":"3VA9608-0BB25","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":"4","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB22","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=569937&mlfb=3VA2220-7MN32-0DL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2220-7MN32-0DL0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting capacity of 3VA2220-7MN32-0DL0 at different voltages?","answer":"At 240 V the interrupting capacity is 330 kA; at 415 V and 440 V it is 242 kA; at 500 V it is 187 kA; at 690 V it is 5.2 kA."},{"question":"What auxiliary switches and releases are included with this MCCB?","answer":"It includes 2 auxiliary switches, 1 trip alarm switch, 1 electrical alarm switch HQ, and an undervoltage release (UVR)."},{"question":"Where can I buy 3VA2220-7MN32-0DL0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2220-7MN32-0DL0","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/3VA2220-7MN32-0DL0 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}}