{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2163-7MN36-0DH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2163-7MN36-0DH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2163-7MN36-0DH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2163-7MN36-0DH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2163-7MN36-0DH0, molded case circuit breaker, 3-pole, 63 A, 330 kA at 240 V, motor protection, ETU350M trip unit, undervoltage release.","salesMarkdown":"The Siemens 3VA2163-7MN36-0DH0 is a SENTRON molded case circuit breaker (MCCB) in a motor protection configuration, rated for 63 A continuous current and carrying a 330 kA interrupting capacity at 240 V. Three-pole design, fitted with an ETU350M electronic trip unit that includes phase failure detection. Rated continuous current Iu is 63 A, and it holds that rating from 40 °C through 50 °C — no derating needed in a typical ventilated enclosure. At 55 °C it still carries 60.48 A, and at 70 °C (the maximum operating ambient) it delivers 56.7 A. The rated insulation voltage Ui is 800 V, so the breaker is suitable for 480 V and 600 V class systems with headroom. Interrupting ratings span the common distribution voltages: 330 kA at 240 V, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 52.5 kA at 690 V. For a 480 V panel, the 242 kA figure at 440 V is the closest published value — well above typical available fault current in most industrial switchboards. Physical footprint: 105 mm wide, 181 mm high, 86 mm deep. Maximum power loss is 75 W — relevant for thermal calculations inside a sealed enclosure. Mechanical endurance is 20,000 operations, which is typical for a motor-protection MCCB that sees occasional switching rather than daily cycling.","metaTitle":"Siemens 3VA2163-7MN36-0DH0 SENTRON MCCB, 63A, 330kA at 240V","metaDescription":"Siemens 3VA2163-7MN36-0DH0 SENTRON molded case circuit breaker, 63A rated, 330kA interrupting at 240V. Motor protection with ETU350M. Current production. Sourced 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","at 240 V":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 kA","at 690 V":"52.5 kA","at 40 °C":"63 A","at 45 °C":"63 A","at 50 °C":"63 A","at 55 °C":"60.48 A","at 60 °C":"59.22 A","at 65 °C":"57.96 A","at 70 °C":"56.7 A","Trip indicator":"Yes","Number of poles":"3","Product version":"Motor protection","Voltage trigger":"No","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"20 000","Undervoltage Release":"Yes","Communication Function":"No","Phase failure detection":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"75 W","Auxiliary contact version":"2 auxiliary switches + 1 trip alarm switch HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"63 A","Rated insulation voltage Ui":"800 V","Of The Supplied Basic Switch":"3VA2163-7MN36-0AA0","Design of the auxiliary release":"Undervoltage release (UVR)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9608-0BB25","Design of the overcurrent release":"ETU350M","Protection class IP / on the front":"IP40","Operating power / at AC-3 / at 400 V":"22 W","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"17","Adjustable response value time / tr min.":"4","Adjustable response value time / tsd max.":"0.03 s","Adjustable response value time / tsd min.":"0.03 s","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"63 A","Adjustable response value current / li max.":"945 A","Adjustable response value current / li min.":"945 A","Adjustable response value current / lr min.":"25 A","Adjustable response value current / Isd max.":"945 A","Adjustable response value current / Isd min.":"189 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"3","Protective function of the overcurrent release":"LSI","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":"160 A","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Type of electrical connection / for main current circuit":"box terminal","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/b27f8f8fa25a6619d6d76a928fe2e8a2.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=569726&mlfb=3VA2163-7MN36-0DH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2163-7MN36-0DH0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2163-7MN36-0DH0?","answer":"Submit an RFQ through this listing. The part is sourced through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"Will 3VA2163-7MN36-0DH0 drop into a panel specified around 3VA2163-5HL32-0DB0 without rewiring?","answer":"Both are 3VA2 frame MCCBs with the same 105 mm width, 181 mm height, and 86 mm depth, so the physical footprint is identical. The difference is in the trip unit and accessories: this unit carries an ETU350M with undervoltage release and 2 aux + 1 alarm switch, while the other variant uses a different release design. The mounting holes and bus-bar connections are common across the 3VA2 platform, so a direct mechanical swap is possible, but the control wiring for the UVR and aux contacts must be verified against the original schematic."},{"question":"What is 3VA2163-7MN36-0DH0's interrupting rating at 240 V?","answer":"330 kA at 240 V. It also carries 242 kA at 415 V and 440 V, 187 kA at 500 V, and 52.5 kA at 690 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2163-7MN36-0DH0","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/3VA2163-7MN36-0DH0 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}}