{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-6HL32-0KL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-6HL32-0KL0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-6HL32-0KL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6HL32-0KL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2063-6HL32-0KL0, molded case circuit breaker, 3-pole, 63 A, 242 kA at 240 V, line protection, with shunt trip and auxiliary switches.","salesMarkdown":"The Siemens 3VA2063-6HL32-0KL0 is a SENTRON molded case circuit breaker (MCCB) rated for 63 A continuous current and a breaking capacity of 242 kA at 240 V AC. This 3-pole unit is designed for line protection in distribution panels and motor control centers, with a shunt trip (STL) release and a full complement of auxiliary switches: 2 auxiliary switches, 1 trip alarm switch, and 1 electrical alarm switch (HQ). The 242 kA at 240 V is the headline figure, but the breaker also carries 187 kA at 415 V and 440 V, 121 kA at 500 V, and 3 kA at 690 V. This is a high-interrupting-capacity (HIC) MCCB — it maintains full selectivity downstream through a wide fault range. For a panel OEM coordinating with upstream fuses or a larger MCCB, the 63 A frame with this interrupting rating allows a single breaker to cover the entire fault spectrum without cascading, simplifying the coordination study. The breaker measures 86 mm deep, 105 mm wide, and 181 mm high. Operating temperature range is -25 °C to 70 °C, with storage from -40 °C to 80 °C, covering most indoor industrial environments. Factory-fitted with a shunt trip (STL) for remote tripping, plus 2 auxiliary switches, 1 trip alarm switch, and 1 electrical alarm switch (HQ). The shunt trip allows integration with emergency-stop circuits or supervisory control systems — wire it to a remote pushbutton or PLC output for controlled shutdown.","metaTitle":"Siemens 3VA2063-6HL32-0KL0 SENTRON MCCB, 63 A, 242 kA at 240","metaDescription":"Siemens SENTRON 3VA2063-6HL32-0KL0 molded case circuit breaker, 63 A continuous, 242 kA breaking at 240 V. 3-pole, line protection, shunt trip. Active production. 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":"756 A","Minimum":"95 A","at 240 V":"242 kA","at 415 V":"187 kA","at 440 V":"187 kA","at 500 V":"121 kA","at 690 V":"3 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":"Yes","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Line protection","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"5.4 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA20636HL320AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip alarm switch + 1 electrical alarm switch HQ","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","Design Of The Overcurrent Release":"ETU320","protection class IP / on the front":"IP40","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":"100 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"4","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB22","Switching Capacity Class Of The Circuit Breaker":"H","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":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=443003&mlfb=3VA2063-6HL32-0KL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6HL32-0KL0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2063-6HL32-0KL0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the breaking capacity of 3VA2063-6HL32-0KL0 at different voltages?","answer":"242 kA at 240 V, 187 kA at 415 V and 440 V, 121 kA at 500 V, and 3 kA at 690 V."},{"question":"Does 3VA2063-6HL32-0KL0 include a shunt trip?","answer":"Yes, it is factory-fitted with a shunt trip (STL) release, plus 2 auxiliary switches, 1 trip alarm switch, and 1 electrical alarm switch (HQ)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-6HL32-0KL0","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/3VA2063-6HL32-0KL0 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}}