{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2216-7MS32-0AF0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2216-7MS32-0AF0","canonicalUrl":"https://aoctrl.com/siemens/3VA2216-7MS32-0AF0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2216-7MS32-0AF0","rawCanonicalId":null},"summary":{"shortDescription":"SENTRON 3VA2216-7MS32-0AF0, molded case circuit breaker, 3-pole, 160 A, 330 kA at 240 V, starter protection version.","salesMarkdown":"The SENTRON 3VA2216-7MS32-0AF0 is a 3-pole molded case circuit breaker (MCCB) in the starter protection version, rated for 160 A continuous current across the full -25 °C to 70 °C operating range. ## What the interrupting ratings mean for panel coordination At 415 V and 440 V the breaker interrupts 242 kA; at 500 V it clears 187 kA. Those numbers drop sharply at 690 V to 4.5 kA — a reminder that this MCCB is optimized for 240–500 V distribution, not 690 V motor circuits. ## Physical fit and auxiliary contacts","metaTitle":"SENTRON 3VA2216-7MS32-0AF0 MCCB, 160A, 330kA at 240V","metaDescription":"SENTRON 3VA2216-7MS32-0AF0 molded case circuit breaker, 160A continuous, 330kA interrupting at 240V. 3-pole, starter protection version. Active production. Sourced to order against","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","at 240 V":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 kA","at 690 V":"4.5 kA","at 40 °C":"160 A","at 45 °C":"160 A","at 50 °C":"160 A","at 55 °C":"160 A","at 60 °C":"160 A","at 65 °C":"160 A","at 70 °C":"160 A","Depth [In]":"3.39 in","Width [In]":"4.13 in","Height [In]":"7.13 in","Trip Indicator":"Yes","Number Of Poles":"3","Product version":"Starter protection","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Communication Function":"No","Phase Failure Detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"19.7 W","Auxiliary contact version":"1 auxiliary switch + 1 trip alarm switch HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","rated insulation voltage Ui":"800 V","Of The Supplied Basic Switch":"#BEZUG!","Courant permanent assigné Iu":"160 A","Design Of The Auxiliary Release":"Without auxiliary release","Ground-Fault Monitoring Version":"Without","Design Of The Overcurrent Release":"ETU310M","protection class IP / on the front":"IP40","reference code / acc. to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Adjustable response value current / li max.":"2 400 A","Adjustable response value current / li min.":"480 A","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"I","number of CO contacts / for auxiliary contacts":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","Switching Capacity Class Of The Circuit Breaker":"C","Max. rated operational current of the frame size":"250 A","Mechanical Service Life (Switching 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","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"13 x 1 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/925896f022f1bf1dfe799568fd778a5f.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1033626&mlfb=3VA2216-7MS32-0AF0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2216-7MS32-0AF0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting capacity of 3VA2216-7MS32-0AF0 at 240 V?","answer":"330 kA at 240 V, which is the highest interrupting rating on this breaker and governs its use in high-fault utility feeds."},{"question":"Where can I buy 3VA2216-7MS32-0AF0 and how is it quoted?","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/3VA2216-7MS32-0AF0","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/3VA2216-7MS32-0AF0 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}}