{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-6HL32-0CL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-6HL32-0CL0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-6HL32-0CL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6HL32-0CL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2063-6HL32-0CL0, molded case circuit breaker, 3-pole, 63 A continuous, 242 kA at 240 V, line protection, with undervoltage release and auxiliary switches.","salesMarkdown":"## What this MCCB does on a line The Siemens SENTRON 3VA2063-6HL32-0CL0 is a 3-pole molded case circuit breaker rated for 63 A continuous current across the full ambient range from 40 °C to 70 °C — no derating needed up to that ceiling. The interrupting capacity runs 242 kA at 240 V, 187 kA at 415 V, and 121 kA at 500 V; at 690 V it drops to 3 kA, so keep that in mind if you are feeding a 690 V bus. The basic switch assembly is order code 3VA20636HL320AA0. That is a 4.13 by 7.13 by 3.39 inch footprint — standard for a 3-pole SENTRON MCCB in this frame size. The minimum breaking current is 95 A, so it clears low-level faults cleanly.","metaTitle":"Siemens 3VA2063-6HL32-0CL0 SENTRON MCCB, 63 A, 3-Pole, 242 k","metaDescription":"Siemens SENTRON 3VA2063-6HL32-0CL0 molded case circuit breaker, 63 A continuous, 3-pole, 242 kA breaking at 240 V. Current production. Sourced to order against RFQ.","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 + 1 electrical 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":"3VA9608-0BB24","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=96117&mlfb=3VA2063-6HL32-0CL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6HL32-0CL0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting capacity of this MCCB at 415 V?","answer":"187 kA at 415 V, same as at 440 V. At 240 V it is 242 kA, at 500 V it is 121 kA, and at 690 V it is 3 kA."},{"question":"Where can I buy 3VA2063-6HL32-0CL0?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What auxiliary switches come fitted on this breaker?","answer":"It ships with 2 auxiliary switches, 1 trip alarm switch, and 1 electrical alarm switch (HQ designation), plus an undervoltage release."},{"question":"Does 3VA2063-6HL32-0CL0 require derating at high ambient temperatures?","answer":"No. It is rated for 63 A continuous from 40 °C through 70 °C — no derating needed across that range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-6HL32-0CL0","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/3VA2063-6HL32-0CL0 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}}