{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2163-7MN32-0CH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2163-7MN32-0CH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2163-7MN32-0CH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2163-7MN32-0CH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2163-7MN32-0CH0, molded case circuit breaker, 3-pole, 63 A, motor protection design, 330 kA at 240 V, undervoltage release, 86 mm depth.","salesMarkdown":"The Siemens SENTRON 3VA2163-7MN32-0CH0 is a 3-pole molded case circuit breaker (MCCB) built for motor protection, carrying a full 63 A continuously from 40 °C all the way up to 70 °C — no derating needed in a warm panel, which is the kind of honest rating you want when the drive cabinet sits next to a hot motor. Its interrupting capacity is serious: 330 kA at 240 V, 242 kA at 415 V, and still 187 kA at 500 V, so it handles high-fault utility feeds or large transformer secondaries without breaking a sweat. The 63 A rating is flat across the full ambient range — that means no fudging the load schedule when the panel hits 60 °C in summer; you get the full 63 A. The 3VA2163-7MN32-0CH0 fits a standard 3-pole MCCB footprint: 105 mm wide, 181 mm tall, 86 mm deep — verify the DIN-rail or screw-mount hole pattern against your panel backplate before ordering. It's designed for motor protection, so pair it with a contactor and overload relay downstream for a full motor starter group.","metaTitle":"Siemens 3VA2163-7MN32-0CH0 SENTRON MCCB, 63 A, 3-Pole, Motor","metaDescription":"Siemens SENTRON 3VA2163-7MN32-0CH0 molded case circuit breaker, 63 A, 3-pole, motor protection design. 330 kA at 240 V. Undervoltage release. Current lifecycle. 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":"17 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":"3.7 kA","at 40 °C":"63 A","at 45 °C":"63 A","at 50 °C":"63 A","at 55 °C":"63 A","at 60 °C":"63 A","at 65 °C":"63 A","at 70 °C":"63 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":"Yes","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":"6.5 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA2163-7MN32-0AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip alarm switch HQ","Design Of The Auxiliary Release":"undervoltage release (UVR)","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"63 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":"18 500 W","operating power / at AC-3 / at 400 V":"30 000 W","Of The Integrated Auxiliary Trip Unit":"3VA9608-0BB24","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":"160 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/b27f8f8fa25a6619d6d76a928fe2e8a2.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=569689&mlfb=3VA2163-7MN32-0CH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2163-7MN32-0CH0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2163-7MN32-0CH0","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/3VA2163-7MN32-0CH0 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}}