{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2220-7MS32-0BC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2220-7MS32-0BC0","canonicalUrl":"https://aoctrl.com/siemens/3VA2220-7MS32-0BC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2220-7MS32-0BC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2220-7MS32-0BC0, molded case circuit breaker, 3-pole, 200 A rated current, 330 kA breaking capacity at 240 V AC, starter protection design with undervoltage release and 2 auxiliary switches.","salesMarkdown":"The Siemens 3VA2220-7MS32-0BC0 is a 3-pole SENTRON molded case circuit breaker (MCCB) rated for 200 A continuously at 40 °C through 70 °C — no derating needed across that span. The 330 kA breaking capacity at 240 V AC gives you serious fault-current headroom; at 415 V / 440 V it still interrupts 242 kA, and at 500 V it clears 187 kA. That SCCR lets you place this breaker upstream of a motor starter without worrying about series-rated limitations in most industrial panels. ## Built-in accessories for motor control circuits The UVR ensures the breaker trips on loss of control voltage — standard practice for motor safety circuits where you want the starter to drop out on a control-power failure. No communication module or ground-fault monitoring is fitted on this version, so if you need those, you're looking at a different suffix. ## Panel fit and mechanical integration That's a 3-pole frame that mounts via the standard MCCB footprint — no DIN-rail clip on this class; it bolts or screws to the backplate. Maximum power dissipation is 46 W, so account for that heat in a sealed cabinet.","metaTitle":"Siemens 3VA2220-7MS32-0BC0 SENTRON MCCB, 200A, 330kA at 240V","metaDescription":"Siemens 3VA2220-7MS32-0BC0 SENTRON molded case circuit breaker, 200A rated current, 330kA breaking capacity at 240V AC. Active production, sourced to order. Request RFQ.","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":"Yes","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":"2 auxiliary switches 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","Design Of The Overcurrent Release":"ETU310M","protection class IP / on the front":"IP40","Of The Integrated Auxiliary Trip Unit":"3VA9608-0BB11","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":"2","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=569959&mlfb=3VA2220-7MS32-0BC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2220-7MS32-0BC0/alternatives.json"},"ai":{"faq":[{"question":"How do I get pricing and availability for 3VA2220-7MS32-0BC0?","answer":"Submit an RFQ through this listing. The part is sourced to order via independent distribution; current pricing and lead time are confirmed at quote time."},{"question":"What are the key ratings of 3VA2220-7MS32-0BC0?","answer":"Rated 200 A continuous (no derating from 40 °C to 70 °C), 3-pole, with breaking capacities of 330 kA at 240 V AC, 242 kA at 415/440 V, and 187 kA at 500 V AC."},{"question":"What accessories are built into 3VA2220-7MS32-0BC0?","answer":"It includes an undervoltage release (UVR) and two HQ auxiliary switches. No communication module, ground-fault monitoring, or trip indicator is fitted on this variant."},{"question":"What are the physical dimensions of 3VA2220-7MS32-0BC0?","answer":"Height 181 mm, width 105 mm, depth 86 mm. It mounts via bolt/screw to the panel backplate — not DIN-rail mountable."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2220-7MS32-0BC0","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/3VA2220-7MS32-0BC0 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}}