{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1332-6EE32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1332-6EE32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1332-6EE32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1332-6EE32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1 molded case circuit breaker, 3-pole, 320 A, TM220 thermal-magnetic release, 220 kA at 240 VAC, line protection version.","salesMarkdown":"## Rating and duty The Siemens 3VA1332-6EE32-0AA0 is a SENTRON 3-pole molded case circuit breaker (MCCB) rated for continuous current Iu of 320 A at 40 °C, with no derating required up to 50 °C per the datasheet. Breaking capacity reaches 220 kA at 240 VAC, 154 kA at 415/440 VAC, and 121 kA at 500 VAC — figures that place this unit in the high-interrupting category for large industrial feeders and transformer secondaries. The unit is designed for line protection (non-communicating), with no ground-fault monitoring or communication function integrated. Dimensions are 248 mm height, 138 mm width, 110 mm depth — a standard SENTRON 3VA1 frame size that fits existing 3VA panel cutouts and busbar arrangements. Front IP40 protection is suitable for enclosed switchboard installation; the unit accepts optional motor drive accessories for remote operation. Operating temperature range is -25 °C to 70 °C, with a derating curve above 55 °C (313 A at 55 °C, 306 A at 60 °C, 299 A at 65 °C, 292 A at 70 °C). The lifecycle stage is recorded as current production — this is an active catalog item in the SENTRON 3VA series, not subject to phase-out or last-time-buy as of the latest manufacturer data.","metaTitle":"Siemens 3VA1332-6EE32-0AA0 SENTRON MCCB, 320 A, 220 kA at 24","metaDescription":"Siemens 3VA1332-6EE32-0AA0 SENTRON 3-pole molded case circuit breaker, 320 A rated current, TM220 release, 220 kA breaking capacity at 240 VAC. Available to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"110 mm","Width":"138 mm","title":"3VA1332-6EE32-0AA0","Height":"248 mm","at 240 V":"220 kA","at 415 V":"154 kA","at 440 V":"154 kA","at 500 V":"121 kA","at 690 V":"17 kA","at 40 °C":"320 A","at 45 °C":"320 A","at 50 °C":"320 A","at 55 °C":"313 A","at 60 °C":"306 A","at 65 °C":"299 A","at 70 °C":"292 A","Depth [In]":"4.33 in","Width [In]":"5.43 in","Height [In]":"9.76 in","description":"circuit breaker 3VA1 IEC frame 400 breaking capacity class H Icu=70kA @ 415V 3-pole, line protection TM220, ATFM, In=320A overload protection Ir=224A...320A short-circuit protection Ii=10 x In nut keeper kit","Number Of Poles":"3","Product version":"Line protection","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"80.1 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","rated insulation voltage Ui":"800 V","Courant permanent assigné Iu":"320 A","Ground-Fault Monitoring Version":"Without","Design Of The Overcurrent Release":"TM220","Design Of Short-Circuit Protection":"For switching power values in DC networks, see the 3VA molded case circuit breaker device manual; link to be found under Service & Support in the last chapter","protection class IP / on the front":"IP40","reference code / acc. to IEC 81346-2":"Q","Max. rated operational voltage Ue with DC":"500 V","Product Extension / Optional / Motor Drive":"Yes","Adjustable response value current / li max.":"3 200 A","Adjustable response value current / li min.":"3 200 A","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"H","Max. rated operational current of the frame size":"400 A","Mechanical Service Life (Switching Cycles) / Typical":"20 000","Type Of Electrical Connection / For Main Current Circuit":"nut keeper kit on both ends","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"35 x 10 mm","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"20 x 1 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$848.36","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/57d35b7f9724b0292e5ce4dfa2287e39.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=690408&mlfb=3VA1332-6EE32-0AA0"},"ai":{"faq":[{"question":"Where can I buy 3VA1332-6EE32-0AA0 and how do I get a price?","answer":"This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead-time estimate."},{"question":"What is 3VA1332-6EE32-0AA0's listed depth?","answer":"The listed depth is 110 mm (4.33 inches)."},{"question":"What is 3VA1332-6EE32-0AA0's listed width?","answer":"The listed width is 138 mm (5.43 inches)."},{"question":"What compliance documentation does this brand provide for 3VA1332-6EE32-0AA0?","answer":"As a SENTRON series MCCB, this unit is designed to meet IEC 60947-2 and UL 489 standards. Full compliance documentation including RoHS, REACH, and CE declarations is available from the manufacturer's documentation portal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1332-6EE32-0AA0","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/3VA1332-6EE32-0AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}