{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2220-7MN32-0AH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2220-7MN32-0AH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2220-7MN32-0AH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2220-7MN32-0AH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2220-7MN32-0AH0, molded case circuit breaker, 3-pole, 200 A, motor protection design, 330 kA at 240 V, with auxiliary switches + trip alarm.","salesMarkdown":"The Siemens SENTRON 3VA2220-7MN32-0AH0 is a 3-pole molded case circuit breaker (MCCB) rated for 200 A continuous current across its full ambient temperature range from 40 °C to 70 °C — no derating needed up to the enclosure's thermal limit. It is designed specifically for motor protection, with integrated phase failure detection and a trip indicator that shows the breaker has opened on fault, not by manual switching. The 200 A figure governs the motor full-load current it can protect — size your overload relay and conductor accordingly. Breaking capacity is rated 330 kA at 240 V AC, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 5.2 kA at 690 V. The 86 mm depth means it fits within most 200 mm deep enclosures without interfering with the gland plate or back panel wiring troughs. The trip alarm signals the open-on-fault condition separately from the auxiliary contacts that track the main contact position — useful for remote annunciation and safety interlocks. It is built on the 3VA2220-7MN32-0AA0 basic switch platform, so the internal mechanism and arc chamber are common across the 3VA2 family. Maximum power loss is 46 W at rated current. The storage limit is for handling and warehousing, not running — the operating limit is what governs the installed environment. Short-time delay (if equipped) is adjustable between 4 s minimum and 15 s maximum — this is the intentional delay before the breaker trips on a short-circuit, used for selective coordination downstream. Verify your coordination study requires this window.","metaTitle":"Siemens 3VA2220-7MN32-0AH0 SENTRON MCCB, 200 A, 3-Pole, Moto","metaDescription":"Siemens 3VA2220-7MN32-0AH0 SENTRON molded case circuit breaker, 200 A continuous, 3-pole, motor protection design, 330 kA at 240 V. Current production. Quoted to order.","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":"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":"3VA2220-7MN32-0AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip alarm switch HQ","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":"3","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","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=570107&mlfb=3VA2220-7MN32-0AH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2220-7MN32-0AH0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2220-7MN32-0AH0 and how is it quoted?","answer":"This breaker is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or price is published here."},{"question":"What is the closest functional second-source to 3VA2220-7MN32-0AH0?","answer":"The closest functional peer within the SENTRON 3VA2 family is the 3VA2216-7MS32-0KC0, which shares the same 3-pole, motor-protection design and auxiliary switch block, but is rated at a lower continuous current. The 3VA2220-7MN32-0AH0 carries the full 200 A rating; do not substitute without verifying the load current and coordination study."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2220-7MN32-0AH0","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/3VA2220-7MN32-0AH0 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}}