{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2163-8HK46-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2163-8HK46-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2163-8HK46-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2163-8HK46-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA series, molded case circuit breaker, 4-pole, 63 A, ETU340 electronic trip unit, 440 kA breaking at 240 V, IP40 front.","salesMarkdown":"Breaking capacity steps down with system voltage: 440 kA at 240 V, 330 kA at 415 V and 440 V, 220 kA at 500 V, and 52.5 kA at 690 V. That 52.5 kA at 690 V is the figure to check for 690 V line-side fault duty — it's well above typical industrial service-entrance requirements but confirms the breaker can handle a high-fault 690 V bus without cascading upstream. ## Trip unit and protection features Neutral protection is configurable: OFF or 100% of the phase rating. No undervoltage release or shunt trip is fitted, so if you need remote tripping, plan on an external UVR or shunt module. Communication function is absent — this is a standalone breaker, not a power-monitoring node. Dimensions are 181 mm high, 140 mm wide, 86 mm deep — a 4-pole frame that fits standard SENTRON 3VA panel cutouts.","metaTitle":"Siemens 3VA2163-8HK46-0AA0 SENTRON 4P MCCB, 63 A, ETU340, 44","metaDescription":"Siemens SENTRON 3VA2163-8HK46-0AA0 4-pole molded case circuit breaker, 63 A rated, ETU340 electronic trip, 440 kA at 240 V. Current lifecycle stage. Sourced to order. Request a quo","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"140 mm","title":"3VA2163-8HK46-0AA0","Height":"181 mm","at 240 V":"440 kA","at 415 V":"330 kA","at 440 V":"330 kA","at 500 V":"220 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":"63 A","at 60 °C":"63 A","at 65 °C":"63 A","at 70 °C":"63 A","Depth [In]":"3.39 in","Width [In]":"5.51 in","Height [In]":"7.13 in","description":"circuit breaker 3VA2 IEC frame 160 breaking capacity class L Icu=150kA @ 415V 4-pole, line protection ETU340, ELISA LI, In=63A overload protection Ir=25A...63A short-circuit protection Ii=15 x In N conductor protection adjustable (OFF, 100%) clamp connection","Trip Indicator":"No","Number Of Poles":"4","Product version":"Line protection","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"3.1 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Courant permanent assigné Iu":"63 A","Ground-Fault Monitoring Version":"Without","Tension assignée d'isolement Ui":"800 V","Design Of The Overcurrent Release":"ETU340","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 100%","reference code / acc. to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Adjustable response value current / li max.":"945 A","Adjustable response value current / li min.":"945 A","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"ELISA LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"L","Max. rated operational current of the frame size":"160 A","Mechanical Service Life (Operating Cycles) / Typical":"25 000","Type Of Electrical Connection / For Main Current Circuit":"double-sided box terminal","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal","Type of connectable conductor cross-section, round conductor terminal, stranded":"1 x (6-120 mm²)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"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=217207&mlfb=3VA2163-8HK46-0AA0"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2163-8HK46-0AA0?","answer":"Submit an RFQ through this listing. Pricing and stock are confirmed at quote time through our independent distribution network — no automated price or lead-time figure is published here."},{"question":"What is 3VA2163-8HK46-0AA0's listed depth?","answer":"The depth is 86 mm (3.39 in), part of the 181 mm × 140 mm × 86 mm envelope for this 4-pole frame."},{"question":"What compliance documentation does this brand provide for 3VA2163-8HK46-0AA0?","answer":"The manufacturer's standard documentation package for SENTRON MCCBs includes RoHS and REACH declarations. UL and IEC compliance is inherent in the design but specific certification marks are not listed in the available spec data."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2163-8HK46-0AA0","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/3VA2163-8HK46-0AA0 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}}