{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2220-7MS32-0HA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2220-7MS32-0HA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2220-7MS32-0HA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2220-7MS32-0HA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2220-7MS32-0HA0, molded case circuit breaker, starter protection design, 3-pole, 600-3000 A trip range, 200 A at 40°C, shunt trip (STL) release.","salesMarkdown":"## Commissioning note — 3VA2220-7MS32-0HA0 Trip range spans 600 A minimum to 3000 A maximum, adjustable via the internal trip unit. Shunt trip (STL) release is fitted as standard — energize the release coil to trip remotely, useful for emergency-stop integration or PLC-controlled shutdown sequences. ## SCCR and selectivity — voltage-dependent break capacity Short-circuit breaking capacity varies sharply with line voltage — a critical detail for panel SCCR coordination. At 240 V the unit interrupts 330 kA; at 415 V and 440 V it still holds 242 kA. At 500 V that drops to 187 kA. At 690 V it falls to 5.2 kA — that's the weak point: if your system runs 690 V, this breaker is not your main, only a downstream device with limited fault current available. The 200 A continuous rating at 40–70 °C means it can carry a full motor FLA of 200 A without thermal derating across a wide ambient range. Power loss maxes at 46 W — factor that into enclosure heat dissipation calculations. Width of 105 mm (4.13 in) fits a standard 3-pole MCCB cutout in most distribution panels. Depth of 86 mm (3.39 in) leaves clearance for rear-connected bus bars or cable lugs. Mounting is screw-clamp to the back panel or DIN-rail adapter — the SENTRON 3VA2 family uses a common footprint, so if you're swapping a failed 3VA2 breaker of similar frame, the bolt pattern and bus connection spacing match.","metaTitle":"Siemens 3VA2220-7MS32-0HA0 SENTRON MCCB, 600-3000 A, 200 A a","metaDescription":"Siemens 3VA2220-7MS32-0HA0 SENTRON molded case circuit breaker, starter protection design, 3-pole, 600-3000 A trip range, 200 A rated current at 40°C, shunt trip release, active pr","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":"Yes","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":"Without","Design Of The Auxiliary Release":"shunt trip (STL)","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":"3VA9688-0BL30","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":"0","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=569970&mlfb=3VA2220-7MS32-0HA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2220-7MS32-0HA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 3VA2220-7MS32-0HA0 and get current pricing?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What compliance documentation does Siemens provide for this MCCB?","answer":"The SENTRON 3VA2 series typically carries IEC 60947-2 certification and CE marking; RoHS and REACH compliance documentation is available from the manufacturer upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2220-7MS32-0HA0","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/3VA2220-7MS32-0HA0 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}}