{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-5HL36-0JH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-5HL36-0JH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-5HL36-0JH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5HL36-0JH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2063-5HL36-0JH0, molded case circuit breaker, 3-pole, 63 A rated continuous current, 187 kA interrupting at 240 VAC, line protection design.","salesMarkdown":"The Siemens SENTRON 3VA2063-5HL36-0JH0 is a 3-pole molded case circuit breaker (MCCB) rated for 63 A continuous current across the full ambient range from 40 °C to 70 °C — no derating needed up to that ceiling. It's designed for line protection in distribution panels where you need a fixed thermal-magnetic trip and a healthy interrupting rating: 187 kA at 240 VAC, 121 kA at 415/440 VAC, 75.6 kA at 500 VAC, and 3 kA at 690 VAC. That 105 mm width on a 3-pole frame means it fits standard Siemens SENTRON mounting bases and busbar systems — no custom drilling. Minimum trip setting is 95 A, maximum 756 A on the magnetic instant trip — wide adjustment range for coordinating with downstream breakers.","metaTitle":"Siemens 3VA2063-5HL36-0JH0 SENTRON MCCB, 63 A, 3-Pole, 187 k","metaDescription":"Siemens SENTRON 3VA2063-5HL36-0JH0 molded case circuit breaker, 63 A continuous, 3-pole, 187 kA interrupting at 240 VAC. Current production. Sourced to order. RFQ for price and lea","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":"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":"3VA20635HL360AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip 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":"3VA9688-0BL32","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=193069&mlfb=3VA2063-5HL36-0JH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5HL36-0JH0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2063-5HL36-0JH0 and get current pricing?","answer":"This part is sourced and quoted to order through our industrial automation distribution channel. Submit an RFQ for current pricing and availability — confirmed at quote time."},{"question":"What are the key interrupting ratings for 3VA2063-5HL36-0JH0?","answer":"187 kA at 240 VAC, 121 kA at 415 VAC and 440 VAC, 75.6 kA at 500 VAC, and 3 kA at 690 VAC. The 187 kA at 240 V is the standout figure — it handles high-fault secondary-side transformer faults without cascading."},{"question":"What is the continuous current rating and does it derate with temperature?","answer":"Rated 63 A continuous from 40 °C through 70 °C ambient — no derating needed across that range. That's a flat thermal curve, unusual for breakers that typically step down above 40 °C."},{"question":"What auxiliary switches and releases come with this breaker?","answer":"It includes 2 auxiliary switches plus 1 trip alarm switch (HQ type), and a shunt trip (STL) auxiliary release. That's enough to signal open/trip status back to a PLC without extra hardware."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-5HL36-0JH0","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/3VA2063-5HL36-0JH0 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}}