{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2163-7MN32-0KA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2163-7MN32-0KA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2163-7MN32-0KA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2163-7MN32-0KA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2163-7MN32-0KA0, molded case circuit breaker, 3-pole, 63 A, 330 kA interrupting at 240 V, shunt trip release, motor protection design.","salesMarkdown":"The Siemens SENTRON 3VA2163-7MN32-0KA0 is a 3-pole molded case circuit breaker (MCCB) rated for 63 A continuous current, flat across the entire operating temperature range from 40 °C to 70 °C — no derating needed as the panel warms up. The interrupting capacity hits 330 kA at 240 V, 242 kA at 415 V and 440 V, and 187 kA at 500 V; at 690 V it drops to 3.7 kA, so keep that in mind for high-voltage feeders. ## Panel fit and footprint It measures 105 mm wide, 181 mm tall, and 86 mm deep — that's 4.13 by 7.13 by 3.39 inches. The shunt trip adds a pair of control wires; plan for a 24 VDC or 110-240 VAC signal depending on the release coil ordered. No auxiliary switch or undervoltage release on this variant, so if you need those, look at the 3VA2163-7MN32-0AA0 base switch or add an external accessory.","metaTitle":"Siemens 3VA2163-7MN32-0KA0 SENTRON MCCB, 63 A, 3-Pole, Shunt","metaDescription":"Siemens SENTRON 3VA2163-7MN32-0KA0 molded case circuit breaker, 63 A rated, 3-pole, 330 kA at 240 V interrupting capacity. Motor protection design with shunt trip release. Current","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":"No","Number Of Poles":"3","Voltage Trigger":"Yes","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":"4 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":"Without","Design Of The Auxiliary Release":"shunt trip (STL)","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":"3VA9688-0BL33","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":"0","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=569703&mlfb=3VA2163-7MN32-0KA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2163-7MN32-0KA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2163-7MN32-0KA0?","answer":"Submit an RFQ through this listing. We confirm pricing and stock at quote time from our independent distribution network."},{"question":"When sourcing 3VA2163-7MN32-0KA0, what's the closest functional second-source?","answer":"The 3VA2116-5JP32-0AE0 is a lower-rated sibling in the same SENTRON 3VA family, but it carries different interrupting ratings and accessories. They share the same form factor, so a panel designed for one can accept the other without rewiring, as long as the current and interrupting requirements match."},{"question":"What is 3VA2163-7MN32-0KA0's listed depth (86 mm) on this component line?","answer":"The depth is 86 mm (3.39 inches). That's the body depth behind the panel face, not including handle or terminal protrusions."},{"question":"What is 3VA2163-7MN32-0KA0's listed width (105 mm) on this component line?","answer":"The width is 105 mm (4.13 inches). Three poles fit in that width — standard for a 3-pole MCCB in this frame size."},{"question":"Will 3VA2163-7MN32-0KA0 drop into a panel that was specified around 3VA2116-5JP32-0AE0 without rewiring?","answer":"Yes, the physical dimensions are identical — same width, height, and depth — so it mounts in the same footprint. The terminal layout is also the same, so no busbar or cable rework is needed. Just verify that the 63 A rating and 330 kA interrupting capacity match your coordination study."},{"question":"What compliance documentation does this brand provide for 3VA2163-7MN32-0KA0 (RoHS, REACH, UL, IEC)?","answer":"Siemens SENTRON MCCBs are designed to IEC 60947-2 and carry CE marking. RoHS and REACH declarations are standard from Siemens. UL listing depends on the specific variant; check the nameplate for UL/CSA marks. We can provide the manufacturer's declaration of conformity upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2163-7MN32-0KA0","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/3VA2163-7MN32-0KA0 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}}