{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-6HL32-0BH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-6HL32-0BH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-6HL32-0BH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6HL32-0BH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2063-6HL32-0BH0, 3-pole molded case circuit breaker, 63 A continuous, 242 kA breaking at 240 V, undervoltage release, 2 aux + 1 trip alarm switches.","salesMarkdown":"## Line protection MCCB with UVR and aux switches Breaking capacity runs 242 kA at 240 V, 187 kA at 415/440 V, 121 kA at 500 V, and 3 kA at 690 V. The UVR drops the breaker when control voltage falls below its dropout threshold, which is useful for emergency-stop chains or power-loss sequencing. Panel cutout and DIN-rail adapter follow the 3VA family footprint; if you're swapping from a different MCCB brand, check the mounting centres against your existing backplate. ## Integration notes Mounts on DIN rail or direct panel-mount via the 3VA2 base. Power loss at rated load is 7.9 W maximum; in a sealed enclosure with multiple breakers, that heat adds up, so factor it into your thermal budget. The storage minimum is the handling limit — don't leave it in an unheated truck overnight in a deep freeze, but it can sit on a shelf in a cold warehouse.","metaTitle":"Siemens SENTRON 3VA2063-6HL32-0BH0 MCCB, 63 A, 242 kA at 240","metaDescription":"Siemens SENTRON 3VA2063-6HL32-0BH0 molded case circuit breaker, 3-pole, 63 A continuous, 242 kA breaking at 240 V. 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":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"Yes","Design Of The Product":"Line protection","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"7.9 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 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","Design Of The Overcurrent Release":"ETU320","protection class IP / on the front":"IP40","Of The Integrated Auxiliary Trip Unit":"3VA9608-0BB11","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":"3","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","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=244359&mlfb=3VA2063-6HL32-0BH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6HL32-0BH0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2063-6HL32-0BH0 and how do I get a price?","answer":"This part is sourced and quoted to order through independent distribution. Submit an RFQ; availability and current pricing are confirmed at quote time."},{"question":"When sourcing 3VA2063-6HL32-0BH0, what's the closest functional second-source — 3VA2163-5HL32-0DB0?","answer":"The 3VA2163-5HL32-0DB0 is a different frame size (higher continuous current) and carries a different aux-switch configuration. It will not drop into a panel wired for the 3VA2063-6HL32-0BH0 without rewiring the bus bars and checking the cutout. The 3VA2063-6HL32-0BH0 is the correct 63 A line-protection variant with UVR and HQ aux switches."},{"question":"What is 3VA2063-6HL32-0BH0's listed depth (86 mm) on this component line?","answer":"The depth is 86 mm (3.39 in). That's the body depth excluding the handle and terminal projections."},{"question":"What is 3VA2063-6HL32-0BH0's listed width (105 mm) on this component line?","answer":"The width is 105 mm (4.13 in), which corresponds to three 35 mm DIN-rail module spaces."},{"question":"Will 3VA2063-6HL32-0BH0 drop into a panel that was specified around 3VA2163-5HL32-0DB0 without rewiring?","answer":"No. The 3VA2163-5HL32-0DB0 is a higher-current frame with different mounting centres and bus-bar spacing. The 3VA2063-6HL32-0BH0 is the correct 63 A frame; verify the backplate cutout and conductor sizing before swapping."},{"question":"What compliance documentation does this brand provide for 3VA2063-6HL32-0BH0 (RoHS, REACH, UL, IEC)?","answer":"As a Siemens SENTRON MCCB, this part carries the typical CE marking for the European market and is designed to IEC 60947-2. UL and CSA listings are standard for the 3VA2 series, but the specific approvals for this order-code variant should be confirmed from the nameplate or manufacturer's declaration. RoHS and REACH compliance documentation is available from Siemens upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-6HL32-0BH0","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/3VA2063-6HL32-0BH0 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}}