{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-5HL36-0AH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-5HL36-0AH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-5HL36-0AH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5HL36-0AH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2 series, molded case circuit breaker, order code 3VA2063-5HL36-0AH0, 63 A continuous, 3-pole, line protection, 187 kA at 240 V.","salesMarkdown":"The Siemens 3VA2063-5HL36-0AH0 is a SENTRON 3VA2 molded case circuit breaker rated for 63 A continuous current across the full ambient range from -25 °C to 70 °C — no derating needed up to that ceiling. ## Interrupting capacity by voltage level This MCCB delivers 187 kA interrupting capacity at 240 V AC, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 3 kA at 690 V. At 690 V it still clears, but only for low-fault installations. ## Auxiliary switching and trip indication The trip indicator gives a local mechanical flag — no separate voltage trigger or undervoltage release is included, so if you need remote shunt trip or UVR, that has to be added externally. No communication function onboard; this is a standalone breaker, not a metering or power-monitoring device. No special cutout required beyond the standard 3VA2 footprint. The 5.4 W maximum power loss is modest; ventilation around the breaker is still advisable if it's grouped with other high-current devices in a sealed enclosure.","metaTitle":"Siemens 3VA2063-5HL36-0AH0 SENTRON MCCB, 63 A, 3-Pole, 187 k","metaDescription":"Siemens 3VA2063-5HL36-0AH0 SENTRON molded case circuit breaker, 63 A rated continuous current, 3-pole, 187 kA interrupting at 240 V. Line protection design with 2 aux + 1 trip alar","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":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"75.6 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":"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":"3VA20635HL360AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip alarm switch HQ","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","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":"M","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"}},"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=14369&mlfb=3VA2063-5HL36-0AH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5HL36-0AH0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting capacity of 3VA2063-5HL36-0AH0 at 415 V?","answer":"121 kA at 415 V AC. The same rating applies at 440 V."},{"question":"Does this breaker include undervoltage release or shunt trip?","answer":"No. The 3VA2063-5HL36-0AH0 ships without undervoltage release and without a voltage trigger. Those are external accessories."},{"question":"What auxiliary switches come fitted on this MCCB?","answer":"Two auxiliary switches plus one trip alarm switch (HQ type) are factory-installed."},{"question":"Where can I buy 3VA2063-5HL36-0AH0 and how is it quoted?","answer":"Sourced and quoted to order through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commercial offer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-5HL36-0AH0","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/3VA2063-5HL36-0AH0 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}}